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-rw-r--r--Documentation/filesystems/ntfs.txt6
-rw-r--r--Documentation/filesystems/tmpfs.txt9
-rw-r--r--Documentation/x86_64/boot-options.txt4
-rw-r--r--Makefile2
-rw-r--r--arch/arm/mach-at91rm9200/gpio.c14
-rw-r--r--arch/i386/Kconfig3
-rw-r--r--arch/i386/kernel/Makefile2
-rw-r--r--arch/i386/kernel/acpi/boot.c3
-rw-r--r--arch/i386/kernel/cpu/common.c32
-rw-r--r--arch/i386/kernel/efi.c12
-rw-r--r--arch/i386/kernel/head.S2
-rw-r--r--arch/i386/kernel/i386_ksyms.c2
-rw-r--r--arch/i386/kernel/io_apic.c6
-rw-r--r--arch/i386/kernel/kprobes.c16
-rw-r--r--arch/i386/kernel/mpparse.c10
-rw-r--r--arch/i386/kernel/smpboot.c6
-rw-r--r--arch/i386/kernel/topology.c (renamed from arch/i386/mach-default/topology.c)6
-rw-r--r--arch/i386/mach-default/Makefile2
-rw-r--r--arch/i386/mach-voyager/voyager_basic.c3
-rw-r--r--arch/i386/mach-voyager/voyager_smp.c1
-rw-r--r--arch/ia64/Kconfig1
-rw-r--r--arch/m32r/Makefile6
-rw-r--r--arch/m32r/kernel/signal.c24
-rw-r--r--arch/m32r/lib/usercopy.c4
-rw-r--r--arch/mips/kernel/scall32-o32.S2
-rw-r--r--arch/powerpc/Kconfig2
-rw-r--r--arch/powerpc/configs/g5_defconfig174
-rw-r--r--arch/powerpc/configs/ppc64_defconfig173
-rw-r--r--arch/powerpc/configs/pseries_defconfig127
-rw-r--r--arch/powerpc/kernel/crash.c4
-rw-r--r--arch/powerpc/kernel/head_32.S1
-rw-r--r--arch/powerpc/kernel/head_64.S109
-rw-r--r--arch/powerpc/kernel/machine_kexec_64.c10
-rw-r--r--arch/powerpc/kernel/process.c32
-rw-r--r--arch/powerpc/kernel/prom.c54
-rw-r--r--arch/powerpc/kernel/prom_init.c38
-rw-r--r--arch/powerpc/mm/hash_native_64.c7
-rw-r--r--arch/powerpc/mm/hash_utils_64.c3
-rw-r--r--arch/powerpc/oprofile/Kconfig1
-rw-r--r--arch/powerpc/platforms/iseries/lpevents.c2
-rw-r--r--arch/powerpc/platforms/iseries/setup.c1
-rw-r--r--arch/powerpc/platforms/maple/pci.c4
-rw-r--r--arch/powerpc/platforms/pseries/Kconfig7
-rw-r--r--arch/powerpc/sysdev/mpic.c9
-rw-r--r--arch/ppc/kernel/head.S1
-rw-r--r--arch/ppc/xmon/adb.c212
-rw-r--r--arch/ppc/xmon/start.c169
-rw-r--r--arch/ppc/xmon/xmon.c108
-rw-r--r--arch/s390/kernel/compat_wrapper.S1
-rw-r--r--arch/sparc64/Kconfig1
-rw-r--r--arch/sparc64/kernel/setup.c2
-rw-r--r--arch/sparc64/kernel/smp.c28
-rw-r--r--arch/um/drivers/cow.h2
-rw-r--r--arch/um/drivers/cow_sys.h6
-rw-r--r--arch/um/drivers/cow_user.c24
-rw-r--r--arch/um/drivers/net_user.c34
-rw-r--r--arch/um/drivers/ubd_kern.c2
-rw-r--r--arch/um/include/init.h2
-rw-r--r--arch/um/include/os.h3
-rw-r--r--arch/um/os-Linux/file.c19
-rw-r--r--arch/um/os-Linux/process.c16
-rw-r--r--arch/um/sys-i386/ldt.c9
-rw-r--r--arch/x86_64/Kconfig16
-rw-r--r--arch/x86_64/kernel/Makefile2
-rw-r--r--arch/x86_64/kernel/aperture.c2
-rw-r--r--arch/x86_64/kernel/apic.c9
-rw-r--r--arch/x86_64/kernel/io_apic.c48
-rw-r--r--arch/x86_64/kernel/pci-gart.c22
-rw-r--r--arch/x86_64/kernel/setup.c6
-rw-r--r--arch/x86_64/kernel/smpboot.c4
-rw-r--r--arch/x86_64/kernel/time.c22
-rw-r--r--drivers/acpi/Kconfig10
-rw-r--r--drivers/char/hvc_console.c8
-rw-r--r--drivers/char/sx.c12
-rw-r--r--drivers/md/dm.c8
-rw-r--r--drivers/mtd/chips/cfi_cmdset_0001.c1
-rw-r--r--drivers/net/ifb.c2
-rw-r--r--drivers/net/sis900.c4
-rw-r--r--drivers/net/tlan.c2
-rw-r--r--drivers/scsi/sata_sil.c52
-rw-r--r--drivers/scsi/sd.c20
-rw-r--r--drivers/serial/8250.c6
-rw-r--r--drivers/video/Kconfig2
-rw-r--r--drivers/video/asiliantfb.c21
-rw-r--r--drivers/video/au1100fb.c3
-rw-r--r--drivers/video/console/vgacon.c67
-rw-r--r--drivers/video/gbefb.c3
-rw-r--r--fs/binfmt_elf.c5
-rw-r--r--fs/compat_ioctl.c13
-rw-r--r--fs/namei.c8
-rw-r--r--fs/ntfs/ChangeLog36
-rw-r--r--fs/ntfs/Makefile2
-rw-r--r--fs/ntfs/aops.c18
-rw-r--r--fs/ntfs/file.c10
-rw-r--r--fs/ntfs/inode.c49
-rw-r--r--fs/ntfs/layout.h25
-rw-r--r--fs/ntfs/mft.c8
-rw-r--r--fs/ntfs/ntfs.h10
-rw-r--r--fs/ntfs/super.c197
-rw-r--r--fs/ntfs/upcase.c10
-rw-r--r--fs/ntfs/volume.h28
-rw-r--r--fs/ramfs/inode.c2
-rw-r--r--include/asm-i386/desc.h6
-rw-r--r--include/asm-i386/kprobes.h7
-rw-r--r--include/asm-m32r/uaccess.h8
-rw-r--r--include/asm-powerpc/cputable.h9
-rw-r--r--include/asm-powerpc/mmu.h1
-rw-r--r--include/asm-powerpc/reg.h33
-rw-r--r--include/asm-powerpc/thread_info.h4
-rw-r--r--include/asm-sparc64/futex.h88
-rw-r--r--include/asm-sparc64/smp.h6
-rw-r--r--include/asm-x86_64/acpi.h14
-rw-r--r--include/asm-x86_64/pci.h2
-rw-r--r--include/asm-x86_64/pgtable.h2
-rw-r--r--include/asm-x86_64/proto.h2
-rw-r--r--include/linux/serial_reg.h4
-rw-r--r--include/linux/syscalls.h2
-rw-r--r--include/net/xfrm.h5
-rw-r--r--mm/mempolicy.c22
-rw-r--r--mm/vmscan.c10
-rw-r--r--net/bridge/br_netfilter.c1
-rw-r--r--net/ethernet/eth.c12
-rw-r--r--net/ipv4/route.c2
-rw-r--r--net/ipv4/xfrm4_policy.c5
-rw-r--r--net/ipv6/ip6_output.c15
-rw-r--r--net/ipv6/ip6_tunnel.c1
-rw-r--r--net/key/af_key.c2
-rw-r--r--net/xfrm/xfrm_policy.c7
-rw-r--r--net/xfrm/xfrm_state.c8
-rw-r--r--net/xfrm/xfrm_user.c2
-rw-r--r--sound/drivers/opl3/opl3_oss.c2
-rw-r--r--sound/isa/cs423x/cs4236.c2
132 files changed, 1200 insertions, 1432 deletions
diff --git a/Documentation/filesystems/ntfs.txt b/Documentation/filesystems/ntfs.txt
index 614de3124901..251168587899 100644
--- a/Documentation/filesystems/ntfs.txt
+++ b/Documentation/filesystems/ntfs.txt
@@ -457,6 +457,12 @@ ChangeLog
457 457
458Note, a technical ChangeLog aimed at kernel hackers is in fs/ntfs/ChangeLog. 458Note, a technical ChangeLog aimed at kernel hackers is in fs/ntfs/ChangeLog.
459 459
4602.1.26:
461 - Implement support for sector sizes above 512 bytes (up to the maximum
462 supported by NTFS which is 4096 bytes).
463 - Enhance support for NTFS volumes which were supported by Windows but
464 not by Linux due to invalid attribute list attribute flags.
465 - A few minor updates and bug fixes.
4602.1.25: 4662.1.25:
461 - Write support is now extended with write(2) being able to both 467 - Write support is now extended with write(2) being able to both
462 overwrite existing file data and to extend files. Also, if a write 468 overwrite existing file data and to extend files. Also, if a write
diff --git a/Documentation/filesystems/tmpfs.txt b/Documentation/filesystems/tmpfs.txt
index 8a155418c705..1773106976a2 100644
--- a/Documentation/filesystems/tmpfs.txt
+++ b/Documentation/filesystems/tmpfs.txt
@@ -92,6 +92,15 @@ NodeList format is a comma-separated list of decimal numbers and ranges,
92a range being two hyphen-separated decimal numbers, the smallest and 92a range being two hyphen-separated decimal numbers, the smallest and
93largest node numbers in the range. For example, mpol=bind:0-3,5,7,9-15 93largest node numbers in the range. For example, mpol=bind:0-3,5,7,9-15
94 94
95Note that trying to mount a tmpfs with an mpol option will fail if the
96running kernel does not support NUMA; and will fail if its nodelist
97specifies a node >= MAX_NUMNODES. If your system relies on that tmpfs
98being mounted, but from time to time runs a kernel built without NUMA
99capability (perhaps a safe recovery kernel), or configured to support
100fewer nodes, then it is advisable to omit the mpol option from automatic
101mount options. It can be added later, when the tmpfs is already mounted
102on MountPoint, by 'mount -o remount,mpol=Policy:NodeList MountPoint'.
103
95 104
96To specify the initial root directory you can use the following mount 105To specify the initial root directory you can use the following mount
97options: 106options:
diff --git a/Documentation/x86_64/boot-options.txt b/Documentation/x86_64/boot-options.txt
index 153740f460a6..1921353259ae 100644
--- a/Documentation/x86_64/boot-options.txt
+++ b/Documentation/x86_64/boot-options.txt
@@ -52,6 +52,10 @@ APICs
52 apicmaintimer. Useful when your PIT timer is totally 52 apicmaintimer. Useful when your PIT timer is totally
53 broken. 53 broken.
54 54
55 disable_8254_timer / enable_8254_timer
56 Enable interrupt 0 timer routing over the 8254 in addition to over
57 the IO-APIC. The kernel tries to set a sensible default.
58
55Early Console 59Early Console
56 60
57 syntax: earlyprintk=vga 61 syntax: earlyprintk=vga
diff --git a/Makefile b/Makefile
index 77a448c8e776..46eea76bc570 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
1VERSION = 2 1VERSION = 2
2PATCHLEVEL = 6 2PATCHLEVEL = 6
3SUBLEVEL = 16 3SUBLEVEL = 16
4EXTRAVERSION =-rc4 4EXTRAVERSION =-rc5
5NAME=Sliding Snow Leopard 5NAME=Sliding Snow Leopard
6 6
7# *DOCUMENTATION* 7# *DOCUMENTATION*
diff --git a/arch/arm/mach-at91rm9200/gpio.c b/arch/arm/mach-at91rm9200/gpio.c
index a9f718bf8ba8..0e396feec468 100644
--- a/arch/arm/mach-at91rm9200/gpio.c
+++ b/arch/arm/mach-at91rm9200/gpio.c
@@ -274,8 +274,18 @@ static void gpio_irq_handler(unsigned irq, struct irqdesc *desc, struct pt_regs
274 gpio = &irq_desc[pin]; 274 gpio = &irq_desc[pin];
275 275
276 while (isr) { 276 while (isr) {
277 if (isr & 1) 277 if (isr & 1) {
278 gpio->handle(pin, gpio, regs); 278 if (unlikely(gpio->disable_depth)) {
279 /*
280 * The core ARM interrupt handler lazily disables IRQs so
281 * another IRQ must be generated before it actually gets
282 * here to be disabled on the GPIO controller.
283 */
284 gpio_irq_mask(pin);
285 }
286 else
287 gpio->handle(pin, gpio, regs);
288 }
279 pin++; 289 pin++;
280 gpio++; 290 gpio++;
281 isr >>= 1; 291 isr >>= 1;
diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index 0afec8566e7b..5b1a7d46d1d9 100644
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -733,7 +733,7 @@ config PHYSICAL_START
733 733
734config HOTPLUG_CPU 734config HOTPLUG_CPU
735 bool "Support for hot-pluggable CPUs (EXPERIMENTAL)" 735 bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
736 depends on SMP && HOTPLUG && EXPERIMENTAL 736 depends on SMP && HOTPLUG && EXPERIMENTAL && !X86_VOYAGER
737 ---help--- 737 ---help---
738 Say Y here to experiment with turning CPUs off and on. CPUs 738 Say Y here to experiment with turning CPUs off and on. CPUs
739 can be controlled through /sys/devices/system/cpu. 739 can be controlled through /sys/devices/system/cpu.
@@ -1060,6 +1060,7 @@ source "arch/i386/oprofile/Kconfig"
1060 1060
1061config KPROBES 1061config KPROBES
1062 bool "Kprobes (EXPERIMENTAL)" 1062 bool "Kprobes (EXPERIMENTAL)"
1063 depends on EXPERIMENTAL && MODULES
1063 help 1064 help
1064 Kprobes allows you to trap at almost any kernel address and 1065 Kprobes allows you to trap at almost any kernel address and
1065 execute a callback function. register_kprobe() establishes 1066 execute a callback function. register_kprobe() establishes
diff --git a/arch/i386/kernel/Makefile b/arch/i386/kernel/Makefile
index 60c3f76dfca4..53bb9a79e274 100644
--- a/arch/i386/kernel/Makefile
+++ b/arch/i386/kernel/Makefile
@@ -7,7 +7,7 @@ extra-y := head.o init_task.o vmlinux.lds
7obj-y := process.o semaphore.o signal.o entry.o traps.o irq.o \ 7obj-y := process.o semaphore.o signal.o entry.o traps.o irq.o \
8 ptrace.o time.o ioport.o ldt.o setup.o i8259.o sys_i386.o \ 8 ptrace.o time.o ioport.o ldt.o setup.o i8259.o sys_i386.o \
9 pci-dma.o i386_ksyms.o i387.o dmi_scan.o bootflag.o \ 9 pci-dma.o i386_ksyms.o i387.o dmi_scan.o bootflag.o \
10 quirks.o i8237.o 10 quirks.o i8237.o topology.o
11 11
12obj-y += cpu/ 12obj-y += cpu/
13obj-y += timers/ 13obj-y += timers/
diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c
index 79577f0ace98..8309a7b2cd63 100644
--- a/arch/i386/kernel/acpi/boot.c
+++ b/arch/i386/kernel/acpi/boot.c
@@ -44,9 +44,6 @@ extern void __init clustered_apic_check(void);
44extern int gsi_irq_sharing(int gsi); 44extern int gsi_irq_sharing(int gsi);
45#include <asm/proto.h> 45#include <asm/proto.h>
46 46
47static inline int acpi_madt_oem_check(char *oem_id, char *oem_table_id) { return 0; }
48
49
50#else /* X86 */ 47#else /* X86 */
51 48
52#ifdef CONFIG_X86_LOCAL_APIC 49#ifdef CONFIG_X86_LOCAL_APIC
diff --git a/arch/i386/kernel/cpu/common.c b/arch/i386/kernel/cpu/common.c
index 7eb9213734a3..4ecd4b326ded 100644
--- a/arch/i386/kernel/cpu/common.c
+++ b/arch/i386/kernel/cpu/common.c
@@ -4,6 +4,7 @@
4#include <linux/smp.h> 4#include <linux/smp.h>
5#include <linux/module.h> 5#include <linux/module.h>
6#include <linux/percpu.h> 6#include <linux/percpu.h>
7#include <linux/bootmem.h>
7#include <asm/semaphore.h> 8#include <asm/semaphore.h>
8#include <asm/processor.h> 9#include <asm/processor.h>
9#include <asm/i387.h> 10#include <asm/i387.h>
@@ -18,6 +19,9 @@
18 19
19#include "cpu.h" 20#include "cpu.h"
20 21
22DEFINE_PER_CPU(struct Xgt_desc_struct, cpu_gdt_descr);
23EXPORT_PER_CPU_SYMBOL(cpu_gdt_descr);
24
21DEFINE_PER_CPU(unsigned char, cpu_16bit_stack[CPU_16BIT_STACK_SIZE]); 25DEFINE_PER_CPU(unsigned char, cpu_16bit_stack[CPU_16BIT_STACK_SIZE]);
22EXPORT_PER_CPU_SYMBOL(cpu_16bit_stack); 26EXPORT_PER_CPU_SYMBOL(cpu_16bit_stack);
23 27
@@ -571,8 +575,9 @@ void __devinit cpu_init(void)
571 int cpu = smp_processor_id(); 575 int cpu = smp_processor_id();
572 struct tss_struct * t = &per_cpu(init_tss, cpu); 576 struct tss_struct * t = &per_cpu(init_tss, cpu);
573 struct thread_struct *thread = &current->thread; 577 struct thread_struct *thread = &current->thread;
574 struct desc_struct *gdt = get_cpu_gdt_table(cpu); 578 struct desc_struct *gdt;
575 __u32 stk16_off = (__u32)&per_cpu(cpu_16bit_stack, cpu); 579 __u32 stk16_off = (__u32)&per_cpu(cpu_16bit_stack, cpu);
580 struct Xgt_desc_struct *cpu_gdt_descr = &per_cpu(cpu_gdt_descr, cpu);
576 581
577 if (cpu_test_and_set(cpu, cpu_initialized)) { 582 if (cpu_test_and_set(cpu, cpu_initialized)) {
578 printk(KERN_WARNING "CPU#%d already initialized!\n", cpu); 583 printk(KERN_WARNING "CPU#%d already initialized!\n", cpu);
@@ -590,6 +595,25 @@ void __devinit cpu_init(void)
590 } 595 }
591 596
592 /* 597 /*
598 * This is a horrible hack to allocate the GDT. The problem
599 * is that cpu_init() is called really early for the boot CPU
600 * (and hence needs bootmem) but much later for the secondary
601 * CPUs, when bootmem will have gone away
602 */
603 if (NODE_DATA(0)->bdata->node_bootmem_map) {
604 gdt = (struct desc_struct *)alloc_bootmem_pages(PAGE_SIZE);
605 /* alloc_bootmem_pages panics on failure, so no check */
606 memset(gdt, 0, PAGE_SIZE);
607 } else {
608 gdt = (struct desc_struct *)get_zeroed_page(GFP_KERNEL);
609 if (unlikely(!gdt)) {
610 printk(KERN_CRIT "CPU%d failed to allocate GDT\n", cpu);
611 for (;;)
612 local_irq_enable();
613 }
614 }
615
616 /*
593 * Initialize the per-CPU GDT with the boot GDT, 617 * Initialize the per-CPU GDT with the boot GDT,
594 * and set up the GDT descriptor: 618 * and set up the GDT descriptor:
595 */ 619 */
@@ -601,10 +625,10 @@ void __devinit cpu_init(void)
601 ((((__u64)stk16_off) << 32) & 0xff00000000000000ULL) | 625 ((((__u64)stk16_off) << 32) & 0xff00000000000000ULL) |
602 (CPU_16BIT_STACK_SIZE - 1); 626 (CPU_16BIT_STACK_SIZE - 1);
603 627
604 cpu_gdt_descr[cpu].size = GDT_SIZE - 1; 628 cpu_gdt_descr->size = GDT_SIZE - 1;
605 cpu_gdt_descr[cpu].address = (unsigned long)gdt; 629 cpu_gdt_descr->address = (unsigned long)gdt;
606 630
607 load_gdt(&cpu_gdt_descr[cpu]); 631 load_gdt(cpu_gdt_descr);
608 load_idt(&idt_descr); 632 load_idt(&idt_descr);
609 633
610 /* 634 /*
diff --git a/arch/i386/kernel/efi.c b/arch/i386/kernel/efi.c
index ecad519fd395..e3e42fd62401 100644
--- a/arch/i386/kernel/efi.c
+++ b/arch/i386/kernel/efi.c
@@ -103,17 +103,19 @@ static void efi_call_phys_prelog(void)
103 */ 103 */
104 local_flush_tlb(); 104 local_flush_tlb();
105 105
106 cpu_gdt_descr[0].address = __pa(cpu_gdt_descr[0].address); 106 per_cpu(cpu_gdt_descr, 0).address =
107 load_gdt((struct Xgt_desc_struct *) __pa(&cpu_gdt_descr[0])); 107 __pa(per_cpu(cpu_gdt_descr, 0).address);
108 load_gdt((struct Xgt_desc_struct *)__pa(&per_cpu(cpu_gdt_descr, 0)));
108} 109}
109 110
110static void efi_call_phys_epilog(void) 111static void efi_call_phys_epilog(void)
111{ 112{
112 unsigned long cr4; 113 unsigned long cr4;
113 114
114 cpu_gdt_descr[0].address = 115 per_cpu(cpu_gdt_descr, 0).address =
115 (unsigned long) __va(cpu_gdt_descr[0].address); 116 (unsigned long)__va(per_cpu(cpu_gdt_descr, 0).address);
116 load_gdt(&cpu_gdt_descr[0]); 117 load_gdt((struct Xgt_desc_struct *)__va(&per_cpu(cpu_gdt_descr, 0)));
118
117 cr4 = read_cr4(); 119 cr4 = read_cr4();
118 120
119 if (cr4 & X86_CR4_PSE) { 121 if (cr4 & X86_CR4_PSE) {
diff --git a/arch/i386/kernel/head.S b/arch/i386/kernel/head.S
index 2bee6499edd9..e0b7c632efbc 100644
--- a/arch/i386/kernel/head.S
+++ b/arch/i386/kernel/head.S
@@ -534,5 +534,3 @@ ENTRY(cpu_gdt_table)
534 .quad 0x0000000000000000 /* 0xf0 - unused */ 534 .quad 0x0000000000000000 /* 0xf0 - unused */
535 .quad 0x0000000000000000 /* 0xf8 - GDT entry 31: double-fault TSS */ 535 .quad 0x0000000000000000 /* 0xf8 - GDT entry 31: double-fault TSS */
536 536
537 /* Be sure this is zeroed to avoid false validations in Xen */
538 .fill PAGE_SIZE_asm / 8 - GDT_ENTRIES,8,0
diff --git a/arch/i386/kernel/i386_ksyms.c b/arch/i386/kernel/i386_ksyms.c
index 3999bec50c33..055325056a74 100644
--- a/arch/i386/kernel/i386_ksyms.c
+++ b/arch/i386/kernel/i386_ksyms.c
@@ -3,8 +3,6 @@
3#include <asm/checksum.h> 3#include <asm/checksum.h>
4#include <asm/desc.h> 4#include <asm/desc.h>
5 5
6EXPORT_SYMBOL_GPL(cpu_gdt_descr);
7
8EXPORT_SYMBOL(__down_failed); 6EXPORT_SYMBOL(__down_failed);
9EXPORT_SYMBOL(__down_failed_interruptible); 7EXPORT_SYMBOL(__down_failed_interruptible);
10EXPORT_SYMBOL(__down_failed_trylock); 8EXPORT_SYMBOL(__down_failed_trylock);
diff --git a/arch/i386/kernel/io_apic.c b/arch/i386/kernel/io_apic.c
index f2dd218d88cb..235822b3f41b 100644
--- a/arch/i386/kernel/io_apic.c
+++ b/arch/i386/kernel/io_apic.c
@@ -2566,8 +2566,10 @@ int __init io_apic_get_unique_id (int ioapic, int apic_id)
2566 spin_unlock_irqrestore(&ioapic_lock, flags); 2566 spin_unlock_irqrestore(&ioapic_lock, flags);
2567 2567
2568 /* Sanity check */ 2568 /* Sanity check */
2569 if (reg_00.bits.ID != apic_id) 2569 if (reg_00.bits.ID != apic_id) {
2570 panic("IOAPIC[%d]: Unable change apic_id!\n", ioapic); 2570 printk("IOAPIC[%d]: Unable to change apic_id!\n", ioapic);
2571 return -1;
2572 }
2571 } 2573 }
2572 2574
2573 apic_printk(APIC_VERBOSE, KERN_INFO 2575 apic_printk(APIC_VERBOSE, KERN_INFO
diff --git a/arch/i386/kernel/kprobes.c b/arch/i386/kernel/kprobes.c
index 6483eeb1a4e8..694a13997637 100644
--- a/arch/i386/kernel/kprobes.c
+++ b/arch/i386/kernel/kprobes.c
@@ -58,6 +58,11 @@ static inline int is_IF_modifier(kprobe_opcode_t opcode)
58 58
59int __kprobes arch_prepare_kprobe(struct kprobe *p) 59int __kprobes arch_prepare_kprobe(struct kprobe *p)
60{ 60{
61 /* insn: must be on special executable page on i386. */
62 p->ainsn.insn = get_insn_slot();
63 if (!p->ainsn.insn)
64 return -ENOMEM;
65
61 memcpy(p->ainsn.insn, p->addr, MAX_INSN_SIZE * sizeof(kprobe_opcode_t)); 66 memcpy(p->ainsn.insn, p->addr, MAX_INSN_SIZE * sizeof(kprobe_opcode_t));
62 p->opcode = *p->addr; 67 p->opcode = *p->addr;
63 return 0; 68 return 0;
@@ -77,6 +82,13 @@ void __kprobes arch_disarm_kprobe(struct kprobe *p)
77 (unsigned long) p->addr + sizeof(kprobe_opcode_t)); 82 (unsigned long) p->addr + sizeof(kprobe_opcode_t));
78} 83}
79 84
85void __kprobes arch_remove_kprobe(struct kprobe *p)
86{
87 down(&kprobe_mutex);
88 free_insn_slot(p->ainsn.insn);
89 up(&kprobe_mutex);
90}
91
80static inline void save_previous_kprobe(struct kprobe_ctlblk *kcb) 92static inline void save_previous_kprobe(struct kprobe_ctlblk *kcb)
81{ 93{
82 kcb->prev_kprobe.kp = kprobe_running(); 94 kcb->prev_kprobe.kp = kprobe_running();
@@ -111,7 +123,7 @@ static inline void prepare_singlestep(struct kprobe *p, struct pt_regs *regs)
111 if (p->opcode == BREAKPOINT_INSTRUCTION) 123 if (p->opcode == BREAKPOINT_INSTRUCTION)
112 regs->eip = (unsigned long)p->addr; 124 regs->eip = (unsigned long)p->addr;
113 else 125 else
114 regs->eip = (unsigned long)&p->ainsn.insn; 126 regs->eip = (unsigned long)p->ainsn.insn;
115} 127}
116 128
117/* Called with kretprobe_lock held */ 129/* Called with kretprobe_lock held */
@@ -351,7 +363,7 @@ static void __kprobes resume_execution(struct kprobe *p,
351{ 363{
352 unsigned long *tos = (unsigned long *)&regs->esp; 364 unsigned long *tos = (unsigned long *)&regs->esp;
353 unsigned long next_eip = 0; 365 unsigned long next_eip = 0;
354 unsigned long copy_eip = (unsigned long)&p->ainsn.insn; 366 unsigned long copy_eip = (unsigned long)p->ainsn.insn;
355 unsigned long orig_eip = (unsigned long)p->addr; 367 unsigned long orig_eip = (unsigned long)p->addr;
356 368
357 switch (p->ainsn.insn[0]) { 369 switch (p->ainsn.insn[0]) {
diff --git a/arch/i386/kernel/mpparse.c b/arch/i386/kernel/mpparse.c
index e7609abf3796..e6e2f43db85e 100644
--- a/arch/i386/kernel/mpparse.c
+++ b/arch/i386/kernel/mpparse.c
@@ -915,6 +915,7 @@ void __init mp_register_ioapic (
915 u32 gsi_base) 915 u32 gsi_base)
916{ 916{
917 int idx = 0; 917 int idx = 0;
918 int tmpid;
918 919
919 if (nr_ioapics >= MAX_IO_APICS) { 920 if (nr_ioapics >= MAX_IO_APICS) {
920 printk(KERN_ERR "ERROR: Max # of I/O APICs (%d) exceeded " 921 printk(KERN_ERR "ERROR: Max # of I/O APICs (%d) exceeded "
@@ -935,9 +936,14 @@ void __init mp_register_ioapic (
935 936
936 set_fixmap_nocache(FIX_IO_APIC_BASE_0 + idx, address); 937 set_fixmap_nocache(FIX_IO_APIC_BASE_0 + idx, address);
937 if ((boot_cpu_data.x86_vendor == X86_VENDOR_INTEL) && (boot_cpu_data.x86 < 15)) 938 if ((boot_cpu_data.x86_vendor == X86_VENDOR_INTEL) && (boot_cpu_data.x86 < 15))
938 mp_ioapics[idx].mpc_apicid = io_apic_get_unique_id(idx, id); 939 tmpid = io_apic_get_unique_id(idx, id);
939 else 940 else
940 mp_ioapics[idx].mpc_apicid = id; 941 tmpid = id;
942 if (tmpid == -1) {
943 nr_ioapics--;
944 return;
945 }
946 mp_ioapics[idx].mpc_apicid = tmpid;
941 mp_ioapics[idx].mpc_apicver = io_apic_get_version(idx); 947 mp_ioapics[idx].mpc_apicver = io_apic_get_version(idx);
942 948
943 /* 949 /*
diff --git a/arch/i386/kernel/smpboot.c b/arch/i386/kernel/smpboot.c
index fb00ab7b7612..eba7f53f8b4a 100644
--- a/arch/i386/kernel/smpboot.c
+++ b/arch/i386/kernel/smpboot.c
@@ -898,12 +898,6 @@ static int __devinit do_boot_cpu(int apicid, int cpu)
898 unsigned long start_eip; 898 unsigned long start_eip;
899 unsigned short nmi_high = 0, nmi_low = 0; 899 unsigned short nmi_high = 0, nmi_low = 0;
900 900
901 if (!cpu_gdt_descr[cpu].address &&
902 !(cpu_gdt_descr[cpu].address = get_zeroed_page(GFP_KERNEL))) {
903 printk("Failed to allocate GDT for CPU %d\n", cpu);
904 return 1;
905 }
906
907 ++cpucount; 901 ++cpucount;
908 902
909 /* 903 /*
diff --git a/arch/i386/mach-default/topology.c b/arch/i386/kernel/topology.c
index b64314069e78..67a0e1baa28b 100644
--- a/arch/i386/mach-default/topology.c
+++ b/arch/i386/kernel/topology.c
@@ -1,12 +1,12 @@
1/* 1/*
2 * arch/i386/mach-generic/topology.c - Populate driverfs with topology information 2 * arch/i386/kernel/topology.c - Populate driverfs with topology information
3 * 3 *
4 * Written by: Matthew Dobson, IBM Corporation 4 * Written by: Matthew Dobson, IBM Corporation
5 * Original Code: Paul Dorwin, IBM Corporation, Patrick Mochel, OSDL 5 * Original Code: Paul Dorwin, IBM Corporation, Patrick Mochel, OSDL
6 * 6 *
7 * Copyright (C) 2002, IBM Corp. 7 * Copyright (C) 2002, IBM Corp.
8 * 8 *
9 * All rights reserved. 9 * All rights reserved.
10 * 10 *
11 * This program is free software; you can redistribute it and/or modify 11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by 12 * it under the terms of the GNU General Public License as published by
@@ -34,7 +34,7 @@ static struct i386_cpu cpu_devices[NR_CPUS];
34 34
35int arch_register_cpu(int num){ 35int arch_register_cpu(int num){
36 struct node *parent = NULL; 36 struct node *parent = NULL;
37 37
38#ifdef CONFIG_NUMA 38#ifdef CONFIG_NUMA
39 int node = cpu_to_node(num); 39 int node = cpu_to_node(num);
40 if (node_online(node)) 40 if (node_online(node))
diff --git a/arch/i386/mach-default/Makefile b/arch/i386/mach-default/Makefile
index e95bb0237921..012fe34459e6 100644
--- a/arch/i386/mach-default/Makefile
+++ b/arch/i386/mach-default/Makefile
@@ -2,4 +2,4 @@
2# Makefile for the linux kernel. 2# Makefile for the linux kernel.
3# 3#
4 4
5obj-y := setup.o topology.o 5obj-y := setup.o
diff --git a/arch/i386/mach-voyager/voyager_basic.c b/arch/i386/mach-voyager/voyager_basic.c
index aa49a33a572c..b584060ec004 100644
--- a/arch/i386/mach-voyager/voyager_basic.c
+++ b/arch/i386/mach-voyager/voyager_basic.c
@@ -23,6 +23,8 @@
23#include <linux/delay.h> 23#include <linux/delay.h>
24#include <linux/reboot.h> 24#include <linux/reboot.h>
25#include <linux/sysrq.h> 25#include <linux/sysrq.h>
26#include <linux/smp.h>
27#include <linux/nodemask.h>
26#include <asm/io.h> 28#include <asm/io.h>
27#include <asm/voyager.h> 29#include <asm/voyager.h>
28#include <asm/vic.h> 30#include <asm/vic.h>
@@ -328,4 +330,3 @@ void machine_power_off(void)
328 if (pm_power_off) 330 if (pm_power_off)
329 pm_power_off(); 331 pm_power_off();
330} 332}
331
diff --git a/arch/i386/mach-voyager/voyager_smp.c b/arch/i386/mach-voyager/voyager_smp.c
index 6e4c3baef6cc..8165626a5c30 100644
--- a/arch/i386/mach-voyager/voyager_smp.c
+++ b/arch/i386/mach-voyager/voyager_smp.c
@@ -402,6 +402,7 @@ find_smp_config(void)
402 cpus_addr(phys_cpu_present_map)[0] |= voyager_extended_cmos_read(VOYAGER_PROCESSOR_PRESENT_MASK + 1) << 8; 402 cpus_addr(phys_cpu_present_map)[0] |= voyager_extended_cmos_read(VOYAGER_PROCESSOR_PRESENT_MASK + 1) << 8;
403 cpus_addr(phys_cpu_present_map)[0] |= voyager_extended_cmos_read(VOYAGER_PROCESSOR_PRESENT_MASK + 2) << 16; 403 cpus_addr(phys_cpu_present_map)[0] |= voyager_extended_cmos_read(VOYAGER_PROCESSOR_PRESENT_MASK + 2) << 16;
404 cpus_addr(phys_cpu_present_map)[0] |= voyager_extended_cmos_read(VOYAGER_PROCESSOR_PRESENT_MASK + 3) << 24; 404 cpus_addr(phys_cpu_present_map)[0] |= voyager_extended_cmos_read(VOYAGER_PROCESSOR_PRESENT_MASK + 3) << 24;
405 cpu_possible_map = phys_cpu_present_map;
405 printk("VOYAGER SMP: phys_cpu_present_map = 0x%lx\n", cpus_addr(phys_cpu_present_map)[0]); 406 printk("VOYAGER SMP: phys_cpu_present_map = 0x%lx\n", cpus_addr(phys_cpu_present_map)[0]);
406 /* Here we set up the VIC to enable SMP */ 407 /* Here we set up the VIC to enable SMP */
407 /* enable the CPIs by writing the base vector to their register */ 408 /* enable the CPIs by writing the base vector to their register */
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 845cd0902a50..a85ea9d37f05 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -453,6 +453,7 @@ source "arch/ia64/oprofile/Kconfig"
453 453
454config KPROBES 454config KPROBES
455 bool "Kprobes (EXPERIMENTAL)" 455 bool "Kprobes (EXPERIMENTAL)"
456 depends on EXPERIMENTAL && MODULES
456 help 457 help
457 Kprobes allows you to trap at almost any kernel address and 458 Kprobes allows you to trap at almost any kernel address and
458 execute a callback function. register_kprobe() establishes 459 execute a callback function. register_kprobe() establishes
diff --git a/arch/m32r/Makefile b/arch/m32r/Makefile
index 983d438b14b6..4b3c90ba926c 100644
--- a/arch/m32r/Makefile
+++ b/arch/m32r/Makefile
@@ -12,14 +12,14 @@ CFLAGS_MODULE += -mmodel=large
12 12
13ifdef CONFIG_CHIP_VDEC2 13ifdef CONFIG_CHIP_VDEC2
14cflags-$(CONFIG_ISA_M32R2) += -DNO_FPU -Wa,-bitinst 14cflags-$(CONFIG_ISA_M32R2) += -DNO_FPU -Wa,-bitinst
15aflags-$(CONFIG_ISA_M32R2) += -DNO_FPU -Wa,-bitinst 15aflags-$(CONFIG_ISA_M32R2) += -DNO_FPU -O2 -Wa,-bitinst -Wa,-no-parallel
16else 16else
17cflags-$(CONFIG_ISA_M32R2) += -DNO_FPU -m32r2 17cflags-$(CONFIG_ISA_M32R2) += -DNO_FPU -m32r2
18aflags-$(CONFIG_ISA_M32R2) += -DNO_FPU -m32r2 18aflags-$(CONFIG_ISA_M32R2) += -DNO_FPU -m32r2 -O2
19endif 19endif
20 20
21cflags-$(CONFIG_ISA_M32R) += -DNO_FPU 21cflags-$(CONFIG_ISA_M32R) += -DNO_FPU
22aflags-$(CONFIG_ISA_M32R) += -DNO_FPU -Wa,-no-bitinst 22aflags-$(CONFIG_ISA_M32R) += -DNO_FPU -O2 -Wa,-no-bitinst
23 23
24CFLAGS += $(cflags-y) 24CFLAGS += $(cflags-y)
25AFLAGS += $(aflags-y) 25AFLAGS += $(aflags-y)
diff --git a/arch/m32r/kernel/signal.c b/arch/m32r/kernel/signal.c
index 71763f7a1d19..cb33097fefc4 100644
--- a/arch/m32r/kernel/signal.c
+++ b/arch/m32r/kernel/signal.c
@@ -36,7 +36,7 @@ int do_signal(struct pt_regs *, sigset_t *);
36asmlinkage int 36asmlinkage int
37sys_rt_sigsuspend(sigset_t *unewset, size_t sigsetsize, 37sys_rt_sigsuspend(sigset_t *unewset, size_t sigsetsize,
38 unsigned long r2, unsigned long r3, unsigned long r4, 38 unsigned long r2, unsigned long r3, unsigned long r4,
39 unsigned long r5, unsigned long r6, struct pt_regs regs) 39 unsigned long r5, unsigned long r6, struct pt_regs *regs)
40{ 40{
41 sigset_t saveset, newset; 41 sigset_t saveset, newset;
42 42
@@ -54,21 +54,21 @@ sys_rt_sigsuspend(sigset_t *unewset, size_t sigsetsize,
54 recalc_sigpending(); 54 recalc_sigpending();
55 spin_unlock_irq(&current->sighand->siglock); 55 spin_unlock_irq(&current->sighand->siglock);
56 56
57 regs.r0 = -EINTR; 57 regs->r0 = -EINTR;
58 while (1) { 58 while (1) {
59 current->state = TASK_INTERRUPTIBLE; 59 current->state = TASK_INTERRUPTIBLE;
60 schedule(); 60 schedule();
61 if (do_signal(&regs, &saveset)) 61 if (do_signal(regs, &saveset))
62 return regs.r0; 62 return regs->r0;
63 } 63 }
64} 64}
65 65
66asmlinkage int 66asmlinkage int
67sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss, 67sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss,
68 unsigned long r2, unsigned long r3, unsigned long r4, 68 unsigned long r2, unsigned long r3, unsigned long r4,
69 unsigned long r5, unsigned long r6, struct pt_regs regs) 69 unsigned long r5, unsigned long r6, struct pt_regs *regs)
70{ 70{
71 return do_sigaltstack(uss, uoss, regs.spu); 71 return do_sigaltstack(uss, uoss, regs->spu);
72} 72}
73 73
74 74
@@ -140,11 +140,10 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc,
140asmlinkage int 140asmlinkage int
141sys_rt_sigreturn(unsigned long r0, unsigned long r1, 141sys_rt_sigreturn(unsigned long r0, unsigned long r1,
142 unsigned long r2, unsigned long r3, unsigned long r4, 142 unsigned long r2, unsigned long r3, unsigned long r4,
143 unsigned long r5, unsigned long r6, struct pt_regs regs) 143 unsigned long r5, unsigned long r6, struct pt_regs *regs)
144{ 144{
145 struct rt_sigframe __user *frame = (struct rt_sigframe __user *)regs.spu; 145 struct rt_sigframe __user *frame = (struct rt_sigframe __user *)regs->spu;
146 sigset_t set; 146 sigset_t set;
147 stack_t st;
148 int result; 147 int result;
149 148
150 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) 149 if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
@@ -158,14 +157,11 @@ sys_rt_sigreturn(unsigned long r0, unsigned long r1,
158 recalc_sigpending(); 157 recalc_sigpending();
159 spin_unlock_irq(&current->sighand->siglock); 158 spin_unlock_irq(&current->sighand->siglock);
160 159
161 if (restore_sigcontext(&regs, &frame->uc.uc_mcontext, &result)) 160 if (restore_sigcontext(regs, &frame->uc.uc_mcontext, &result))
162 goto badframe; 161 goto badframe;
163 162
164 if (__copy_from_user(&st, &frame->uc.uc_stack, sizeof(st))) 163 if (do_sigaltstack(&frame->uc.uc_stack, NULL, regs->spu) == -EFAULT)
165 goto badframe; 164 goto badframe;
166 /* It is more difficult to avoid calling this function than to
167 call it and ignore errors. */
168 do_sigaltstack(&st, NULL, regs.spu);
169 165
170 return result; 166 return result;
171 167
diff --git a/arch/m32r/lib/usercopy.c b/arch/m32r/lib/usercopy.c
index ce16bbe26a52..2d1dd2106c4d 100644
--- a/arch/m32r/lib/usercopy.c
+++ b/arch/m32r/lib/usercopy.c
@@ -64,7 +64,7 @@ do { \
64 " .balign 4\n" \ 64 " .balign 4\n" \
65 " .long 0b,3b\n" \ 65 " .long 0b,3b\n" \
66 ".previous" \ 66 ".previous" \
67 : "=r"(res), "=r"(count), "=&r" (__d0), "=&r" (__d1), \ 67 : "=&r"(res), "=&r"(count), "=&r" (__d0), "=&r" (__d1), \
68 "=&r" (__d2) \ 68 "=&r" (__d2) \
69 : "i"(-EFAULT), "0"(count), "1"(count), "3"(src), \ 69 : "i"(-EFAULT), "0"(count), "1"(count), "3"(src), \
70 "4"(dst) \ 70 "4"(dst) \
@@ -101,7 +101,7 @@ do { \
101 " .balign 4\n" \ 101 " .balign 4\n" \
102 " .long 0b,3b\n" \ 102 " .long 0b,3b\n" \
103 ".previous" \ 103 ".previous" \
104 : "=r"(res), "=r"(count), "=&r" (__d0), "=&r" (__d1), \ 104 : "=&r"(res), "=&r"(count), "=&r" (__d0), "=&r" (__d1), \
105 "=&r" (__d2) \ 105 "=&r" (__d2) \
106 : "i"(-EFAULT), "0"(count), "1"(count), "3"(src), \ 106 : "i"(-EFAULT), "0"(count), "1"(count), "3"(src), \
107 "4"(dst) \ 107 "4"(dst) \
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index d83e033dbc87..2f2dc54b2e26 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -626,7 +626,7 @@ einval: li v0, -EINVAL
626 sys sys_fstatat64 4 626 sys sys_fstatat64 4
627 sys sys_unlinkat 3 627 sys sys_unlinkat 3
628 sys sys_renameat 4 /* 4295 */ 628 sys sys_renameat 4 /* 4295 */
629 sys sys_linkat 4 629 sys sys_linkat 5
630 sys sys_symlinkat 3 630 sys sys_symlinkat 3
631 sys sys_readlinkat 4 631 sys sys_readlinkat 4
632 sys sys_fchmodat 3 632 sys sys_fchmodat 3
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 80d114a3a837..a834f9e0bbb3 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -963,7 +963,7 @@ source "arch/powerpc/oprofile/Kconfig"
963 963
964config KPROBES 964config KPROBES
965 bool "Kprobes (EXPERIMENTAL)" 965 bool "Kprobes (EXPERIMENTAL)"
966 depends on PPC64 966 depends on PPC64 && EXPERIMENTAL && MODULES
967 help 967 help
968 Kprobes allows you to trap at almost any kernel address and 968 Kprobes allows you to trap at almost any kernel address and
969 execute a callback function. register_kprobe() establishes 969 execute a callback function. register_kprobe() establishes
diff --git a/arch/powerpc/configs/g5_defconfig b/arch/powerpc/configs/g5_defconfig
index d6fed3f56580..2c3fd2007676 100644
--- a/arch/powerpc/configs/g5_defconfig
+++ b/arch/powerpc/configs/g5_defconfig
@@ -1,7 +1,7 @@
1# 1#
2# Automatically generated make config: don't edit 2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.15-rc5 3# Linux kernel version: 2.6.16-rc2
4# Tue Dec 20 15:59:30 2005 4# Fri Feb 10 17:33:08 2006
5# 5#
6CONFIG_PPC64=y 6CONFIG_PPC64=y
7CONFIG_64BIT=y 7CONFIG_64BIT=y
@@ -16,6 +16,10 @@ CONFIG_COMPAT=y
16CONFIG_SYSVIPC_COMPAT=y 16CONFIG_SYSVIPC_COMPAT=y
17CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y 17CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
18CONFIG_ARCH_MAY_HAVE_PC_FDC=y 18CONFIG_ARCH_MAY_HAVE_PC_FDC=y
19CONFIG_PPC_OF=y
20# CONFIG_PPC_UDBG_16550 is not set
21CONFIG_GENERIC_TBSYNC=y
22# CONFIG_DEFAULT_UIMAGE is not set
19 23
20# 24#
21# Processor support 25# Processor support
@@ -26,13 +30,12 @@ CONFIG_PPC_FPU=y
26CONFIG_ALTIVEC=y 30CONFIG_ALTIVEC=y
27CONFIG_PPC_STD_MMU=y 31CONFIG_PPC_STD_MMU=y
28CONFIG_SMP=y 32CONFIG_SMP=y
29CONFIG_NR_CPUS=2 33CONFIG_NR_CPUS=4
30 34
31# 35#
32# Code maturity level options 36# Code maturity level options
33# 37#
34CONFIG_EXPERIMENTAL=y 38CONFIG_EXPERIMENTAL=y
35CONFIG_CLEAN_COMPILE=y
36CONFIG_LOCK_KERNEL=y 39CONFIG_LOCK_KERNEL=y
37CONFIG_INIT_ENV_ARG_LIMIT=32 40CONFIG_INIT_ENV_ARG_LIMIT=32
38 41
@@ -47,8 +50,6 @@ CONFIG_POSIX_MQUEUE=y
47# CONFIG_BSD_PROCESS_ACCT is not set 50# CONFIG_BSD_PROCESS_ACCT is not set
48CONFIG_SYSCTL=y 51CONFIG_SYSCTL=y
49# CONFIG_AUDIT is not set 52# CONFIG_AUDIT is not set
50CONFIG_HOTPLUG=y
51CONFIG_KOBJECT_UEVENT=y
52CONFIG_IKCONFIG=y 53CONFIG_IKCONFIG=y
53CONFIG_IKCONFIG_PROC=y 54CONFIG_IKCONFIG_PROC=y
54# CONFIG_CPUSETS is not set 55# CONFIG_CPUSETS is not set
@@ -58,8 +59,10 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
58CONFIG_KALLSYMS=y 59CONFIG_KALLSYMS=y
59# CONFIG_KALLSYMS_ALL is not set 60# CONFIG_KALLSYMS_ALL is not set
60# CONFIG_KALLSYMS_EXTRA_PASS is not set 61# CONFIG_KALLSYMS_EXTRA_PASS is not set
62CONFIG_HOTPLUG=y
61CONFIG_PRINTK=y 63CONFIG_PRINTK=y
62CONFIG_BUG=y 64CONFIG_BUG=y
65CONFIG_ELF_CORE=y
63CONFIG_BASE_FULL=y 66CONFIG_BASE_FULL=y
64CONFIG_FUTEX=y 67CONFIG_FUTEX=y
65CONFIG_EPOLL=y 68CONFIG_EPOLL=y
@@ -68,8 +71,10 @@ CONFIG_CC_ALIGN_FUNCTIONS=0
68CONFIG_CC_ALIGN_LABELS=0 71CONFIG_CC_ALIGN_LABELS=0
69CONFIG_CC_ALIGN_LOOPS=0 72CONFIG_CC_ALIGN_LOOPS=0
70CONFIG_CC_ALIGN_JUMPS=0 73CONFIG_CC_ALIGN_JUMPS=0
74CONFIG_SLAB=y
71# CONFIG_TINY_SHMEM is not set 75# CONFIG_TINY_SHMEM is not set
72CONFIG_BASE_SMALL=0 76CONFIG_BASE_SMALL=0
77# CONFIG_SLOB is not set
73 78
74# 79#
75# Loadable module support 80# Loadable module support
@@ -112,13 +117,12 @@ CONFIG_PPC_PMAC=y
112CONFIG_PPC_PMAC64=y 117CONFIG_PPC_PMAC64=y
113# CONFIG_PPC_MAPLE is not set 118# CONFIG_PPC_MAPLE is not set
114# CONFIG_PPC_CELL is not set 119# CONFIG_PPC_CELL is not set
115CONFIG_PPC_OF=y
116CONFIG_U3_DART=y 120CONFIG_U3_DART=y
117CONFIG_MPIC=y 121CONFIG_MPIC=y
118# CONFIG_PPC_RTAS is not set 122# CONFIG_PPC_RTAS is not set
119# CONFIG_MMIO_NVRAM is not set 123# CONFIG_MMIO_NVRAM is not set
124CONFIG_MPIC_BROKEN_U3=y
120# CONFIG_PPC_MPC106 is not set 125# CONFIG_PPC_MPC106 is not set
121CONFIG_GENERIC_TBSYNC=y
122CONFIG_CPU_FREQ=y 126CONFIG_CPU_FREQ=y
123CONFIG_CPU_FREQ_TABLE=y 127CONFIG_CPU_FREQ_TABLE=y
124# CONFIG_CPU_FREQ_DEBUG is not set 128# CONFIG_CPU_FREQ_DEBUG is not set
@@ -151,6 +155,7 @@ CONFIG_FORCE_MAX_ZONEORDER=13
151CONFIG_IOMMU_VMERGE=y 155CONFIG_IOMMU_VMERGE=y
152# CONFIG_HOTPLUG_CPU is not set 156# CONFIG_HOTPLUG_CPU is not set
153CONFIG_KEXEC=y 157CONFIG_KEXEC=y
158# CONFIG_CRASH_DUMP is not set
154CONFIG_IRQ_ALL_CPUS=y 159CONFIG_IRQ_ALL_CPUS=y
155# CONFIG_NUMA is not set 160# CONFIG_NUMA is not set
156CONFIG_ARCH_SELECT_MEMORY_MODEL=y 161CONFIG_ARCH_SELECT_MEMORY_MODEL=y
@@ -202,6 +207,7 @@ CONFIG_NET=y
202# 207#
203# Networking options 208# Networking options
204# 209#
210# CONFIG_NETDEBUG is not set
205CONFIG_PACKET=y 211CONFIG_PACKET=y
206# CONFIG_PACKET_MMAP is not set 212# CONFIG_PACKET_MMAP is not set
207CONFIG_UNIX=y 213CONFIG_UNIX=y
@@ -239,6 +245,7 @@ CONFIG_NETFILTER=y
239# Core Netfilter Configuration 245# Core Netfilter Configuration
240# 246#
241# CONFIG_NETFILTER_NETLINK is not set 247# CONFIG_NETFILTER_NETLINK is not set
248# CONFIG_NETFILTER_XTABLES is not set
242 249
243# 250#
244# IP: Netfilter Configuration 251# IP: Netfilter Configuration
@@ -255,65 +262,6 @@ CONFIG_IP_NF_TFTP=m
255CONFIG_IP_NF_AMANDA=m 262CONFIG_IP_NF_AMANDA=m
256# CONFIG_IP_NF_PPTP is not set 263# CONFIG_IP_NF_PPTP is not set
257CONFIG_IP_NF_QUEUE=m 264CONFIG_IP_NF_QUEUE=m
258CONFIG_IP_NF_IPTABLES=m
259CONFIG_IP_NF_MATCH_LIMIT=m
260CONFIG_IP_NF_MATCH_IPRANGE=m
261CONFIG_IP_NF_MATCH_MAC=m
262CONFIG_IP_NF_MATCH_PKTTYPE=m
263CONFIG_IP_NF_MATCH_MARK=m
264CONFIG_IP_NF_MATCH_MULTIPORT=m
265CONFIG_IP_NF_MATCH_TOS=m
266CONFIG_IP_NF_MATCH_RECENT=m
267CONFIG_IP_NF_MATCH_ECN=m
268CONFIG_IP_NF_MATCH_DSCP=m
269CONFIG_IP_NF_MATCH_AH_ESP=m
270CONFIG_IP_NF_MATCH_LENGTH=m
271CONFIG_IP_NF_MATCH_TTL=m
272CONFIG_IP_NF_MATCH_TCPMSS=m
273CONFIG_IP_NF_MATCH_HELPER=m
274CONFIG_IP_NF_MATCH_STATE=m
275CONFIG_IP_NF_MATCH_CONNTRACK=m
276CONFIG_IP_NF_MATCH_OWNER=m
277CONFIG_IP_NF_MATCH_ADDRTYPE=m
278CONFIG_IP_NF_MATCH_REALM=m
279CONFIG_IP_NF_MATCH_SCTP=m
280# CONFIG_IP_NF_MATCH_DCCP is not set
281CONFIG_IP_NF_MATCH_COMMENT=m
282CONFIG_IP_NF_MATCH_CONNMARK=m
283CONFIG_IP_NF_MATCH_CONNBYTES=m
284CONFIG_IP_NF_MATCH_HASHLIMIT=m
285CONFIG_IP_NF_MATCH_STRING=m
286CONFIG_IP_NF_FILTER=m
287CONFIG_IP_NF_TARGET_REJECT=m
288CONFIG_IP_NF_TARGET_LOG=m
289CONFIG_IP_NF_TARGET_ULOG=m
290CONFIG_IP_NF_TARGET_TCPMSS=m
291CONFIG_IP_NF_TARGET_NFQUEUE=m
292CONFIG_IP_NF_NAT=m
293CONFIG_IP_NF_NAT_NEEDED=y
294CONFIG_IP_NF_TARGET_MASQUERADE=m
295CONFIG_IP_NF_TARGET_REDIRECT=m
296CONFIG_IP_NF_TARGET_NETMAP=m
297CONFIG_IP_NF_TARGET_SAME=m
298CONFIG_IP_NF_NAT_SNMP_BASIC=m
299CONFIG_IP_NF_NAT_IRC=m
300CONFIG_IP_NF_NAT_FTP=m
301CONFIG_IP_NF_NAT_TFTP=m
302CONFIG_IP_NF_NAT_AMANDA=m
303CONFIG_IP_NF_MANGLE=m
304CONFIG_IP_NF_TARGET_TOS=m
305CONFIG_IP_NF_TARGET_ECN=m
306CONFIG_IP_NF_TARGET_DSCP=m
307CONFIG_IP_NF_TARGET_MARK=m
308CONFIG_IP_NF_TARGET_CLASSIFY=m
309CONFIG_IP_NF_TARGET_TTL=m
310CONFIG_IP_NF_TARGET_CONNMARK=m
311CONFIG_IP_NF_TARGET_CLUSTERIP=m
312CONFIG_IP_NF_RAW=m
313CONFIG_IP_NF_TARGET_NOTRACK=m
314CONFIG_IP_NF_ARPTABLES=m
315CONFIG_IP_NF_ARPFILTER=m
316CONFIG_IP_NF_ARP_MANGLE=m
317 265
318# 266#
319# DCCP Configuration (EXPERIMENTAL) 267# DCCP Configuration (EXPERIMENTAL)
@@ -324,6 +272,11 @@ CONFIG_IP_NF_ARP_MANGLE=m
324# SCTP Configuration (EXPERIMENTAL) 272# SCTP Configuration (EXPERIMENTAL)
325# 273#
326# CONFIG_IP_SCTP is not set 274# CONFIG_IP_SCTP is not set
275
276#
277# TIPC Configuration (EXPERIMENTAL)
278#
279# CONFIG_TIPC is not set
327# CONFIG_ATM is not set 280# CONFIG_ATM is not set
328# CONFIG_BRIDGE is not set 281# CONFIG_BRIDGE is not set
329# CONFIG_VLAN_8021Q is not set 282# CONFIG_VLAN_8021Q is not set
@@ -342,7 +295,6 @@ CONFIG_LLC=y
342# QoS and/or fair queueing 295# QoS and/or fair queueing
343# 296#
344# CONFIG_NET_SCHED is not set 297# CONFIG_NET_SCHED is not set
345CONFIG_NET_CLS_ROUTE=y
346 298
347# 299#
348# Network testing 300# Network testing
@@ -545,13 +497,7 @@ CONFIG_SCSI_SATA_SVW=y
545# CONFIG_SCSI_IPR is not set 497# CONFIG_SCSI_IPR is not set
546# CONFIG_SCSI_QLOGIC_FC is not set 498# CONFIG_SCSI_QLOGIC_FC is not set
547# CONFIG_SCSI_QLOGIC_1280 is not set 499# CONFIG_SCSI_QLOGIC_1280 is not set
548CONFIG_SCSI_QLA2XXX=y 500# CONFIG_SCSI_QLA_FC is not set
549# CONFIG_SCSI_QLA21XX is not set
550# CONFIG_SCSI_QLA22XX is not set
551# CONFIG_SCSI_QLA2300 is not set
552# CONFIG_SCSI_QLA2322 is not set
553# CONFIG_SCSI_QLA6312 is not set
554# CONFIG_SCSI_QLA24XX is not set
555# CONFIG_SCSI_LPFC is not set 501# CONFIG_SCSI_LPFC is not set
556# CONFIG_SCSI_DC395x is not set 502# CONFIG_SCSI_DC395x is not set
557# CONFIG_SCSI_DC390T is not set 503# CONFIG_SCSI_DC390T is not set
@@ -614,7 +560,6 @@ CONFIG_IEEE1394_SBP2=m
614CONFIG_IEEE1394_ETH1394=m 560CONFIG_IEEE1394_ETH1394=m
615CONFIG_IEEE1394_DV1394=m 561CONFIG_IEEE1394_DV1394=m
616CONFIG_IEEE1394_RAWIO=y 562CONFIG_IEEE1394_RAWIO=y
617# CONFIG_IEEE1394_CMP is not set
618 563
619# 564#
620# I2O device support 565# I2O device support
@@ -630,6 +575,7 @@ CONFIG_THERM_PM72=y
630CONFIG_WINDFARM=y 575CONFIG_WINDFARM=y
631CONFIG_WINDFARM_PM81=y 576CONFIG_WINDFARM_PM81=y
632CONFIG_WINDFARM_PM91=y 577CONFIG_WINDFARM_PM91=y
578CONFIG_WINDFARM_PM112=y
633 579
634# 580#
635# Network device support 581# Network device support
@@ -682,8 +628,9 @@ CONFIG_E1000=y
682# CONFIG_R8169 is not set 628# CONFIG_R8169 is not set
683# CONFIG_SIS190 is not set 629# CONFIG_SIS190 is not set
684# CONFIG_SKGE is not set 630# CONFIG_SKGE is not set
631# CONFIG_SKY2 is not set
685# CONFIG_SK98LIN is not set 632# CONFIG_SK98LIN is not set
686CONFIG_TIGON3=m 633CONFIG_TIGON3=y
687# CONFIG_BNX2 is not set 634# CONFIG_BNX2 is not set
688# CONFIG_MV643XX_ETH is not set 635# CONFIG_MV643XX_ETH is not set
689 636
@@ -861,8 +808,7 @@ CONFIG_I2C_ALGOBIT=y
861# CONFIG_I2C_I801 is not set 808# CONFIG_I2C_I801 is not set
862# CONFIG_I2C_I810 is not set 809# CONFIG_I2C_I810 is not set
863# CONFIG_I2C_PIIX4 is not set 810# CONFIG_I2C_PIIX4 is not set
864CONFIG_I2C_KEYWEST=y 811CONFIG_I2C_POWERMAC=y
865CONFIG_I2C_PMAC_SMU=y
866# CONFIG_I2C_NFORCE2 is not set 812# CONFIG_I2C_NFORCE2 is not set
867# CONFIG_I2C_PARPORT_LIGHT is not set 813# CONFIG_I2C_PARPORT_LIGHT is not set
868# CONFIG_I2C_PROSAVAGE is not set 814# CONFIG_I2C_PROSAVAGE is not set
@@ -895,6 +841,12 @@ CONFIG_I2C_PMAC_SMU=y
895# CONFIG_I2C_DEBUG_CHIP is not set 841# CONFIG_I2C_DEBUG_CHIP is not set
896 842
897# 843#
844# SPI support
845#
846# CONFIG_SPI is not set
847# CONFIG_SPI_MASTER is not set
848
849#
898# Dallas's 1-wire bus 850# Dallas's 1-wire bus
899# 851#
900# CONFIG_W1 is not set 852# CONFIG_W1 is not set
@@ -961,7 +913,6 @@ CONFIG_FB_RADEON_I2C=y
961# CONFIG_FB_KYRO is not set 913# CONFIG_FB_KYRO is not set
962# CONFIG_FB_3DFX is not set 914# CONFIG_FB_3DFX is not set
963# CONFIG_FB_VOODOO1 is not set 915# CONFIG_FB_VOODOO1 is not set
964# CONFIG_FB_CYBLA is not set
965# CONFIG_FB_TRIDENT is not set 916# CONFIG_FB_TRIDENT is not set
966# CONFIG_FB_VIRTUAL is not set 917# CONFIG_FB_VIRTUAL is not set
967 918
@@ -1008,9 +959,10 @@ CONFIG_SND_OSSEMUL=y
1008CONFIG_SND_MIXER_OSS=m 959CONFIG_SND_MIXER_OSS=m
1009CONFIG_SND_PCM_OSS=m 960CONFIG_SND_PCM_OSS=m
1010CONFIG_SND_SEQUENCER_OSS=y 961CONFIG_SND_SEQUENCER_OSS=y
962# CONFIG_SND_DYNAMIC_MINORS is not set
963CONFIG_SND_SUPPORT_OLD_API=y
1011# CONFIG_SND_VERBOSE_PRINTK is not set 964# CONFIG_SND_VERBOSE_PRINTK is not set
1012# CONFIG_SND_DEBUG is not set 965# CONFIG_SND_DEBUG is not set
1013CONFIG_SND_GENERIC_DRIVER=y
1014 966
1015# 967#
1016# Generic devices 968# Generic devices
@@ -1024,6 +976,8 @@ CONFIG_SND_GENERIC_DRIVER=y
1024# 976#
1025# PCI devices 977# PCI devices
1026# 978#
979# CONFIG_SND_AD1889 is not set
980# CONFIG_SND_ALS4000 is not set
1027# CONFIG_SND_ALI5451 is not set 981# CONFIG_SND_ALI5451 is not set
1028# CONFIG_SND_ATIIXP is not set 982# CONFIG_SND_ATIIXP is not set
1029# CONFIG_SND_ATIIXP_MODEM is not set 983# CONFIG_SND_ATIIXP_MODEM is not set
@@ -1032,39 +986,38 @@ CONFIG_SND_GENERIC_DRIVER=y
1032# CONFIG_SND_AU8830 is not set 986# CONFIG_SND_AU8830 is not set
1033# CONFIG_SND_AZT3328 is not set 987# CONFIG_SND_AZT3328 is not set
1034# CONFIG_SND_BT87X is not set 988# CONFIG_SND_BT87X is not set
1035# CONFIG_SND_CS46XX is not set 989# CONFIG_SND_CA0106 is not set
990# CONFIG_SND_CMIPCI is not set
1036# CONFIG_SND_CS4281 is not set 991# CONFIG_SND_CS4281 is not set
992# CONFIG_SND_CS46XX is not set
1037# CONFIG_SND_EMU10K1 is not set 993# CONFIG_SND_EMU10K1 is not set
1038# CONFIG_SND_EMU10K1X is not set 994# CONFIG_SND_EMU10K1X is not set
1039# CONFIG_SND_CA0106 is not set
1040# CONFIG_SND_KORG1212 is not set
1041# CONFIG_SND_MIXART is not set
1042# CONFIG_SND_NM256 is not set
1043# CONFIG_SND_RME32 is not set
1044# CONFIG_SND_RME96 is not set
1045# CONFIG_SND_RME9652 is not set
1046# CONFIG_SND_HDSP is not set
1047# CONFIG_SND_HDSPM is not set
1048# CONFIG_SND_TRIDENT is not set
1049# CONFIG_SND_YMFPCI is not set
1050# CONFIG_SND_AD1889 is not set
1051# CONFIG_SND_ALS4000 is not set
1052# CONFIG_SND_CMIPCI is not set
1053# CONFIG_SND_ENS1370 is not set 995# CONFIG_SND_ENS1370 is not set
1054# CONFIG_SND_ENS1371 is not set 996# CONFIG_SND_ENS1371 is not set
1055# CONFIG_SND_ES1938 is not set 997# CONFIG_SND_ES1938 is not set
1056# CONFIG_SND_ES1968 is not set 998# CONFIG_SND_ES1968 is not set
1057# CONFIG_SND_MAESTRO3 is not set
1058# CONFIG_SND_FM801 is not set 999# CONFIG_SND_FM801 is not set
1000# CONFIG_SND_HDA_INTEL is not set
1001# CONFIG_SND_HDSP is not set
1002# CONFIG_SND_HDSPM is not set
1059# CONFIG_SND_ICE1712 is not set 1003# CONFIG_SND_ICE1712 is not set
1060# CONFIG_SND_ICE1724 is not set 1004# CONFIG_SND_ICE1724 is not set
1061# CONFIG_SND_INTEL8X0 is not set 1005# CONFIG_SND_INTEL8X0 is not set
1062# CONFIG_SND_INTEL8X0M is not set 1006# CONFIG_SND_INTEL8X0M is not set
1007# CONFIG_SND_KORG1212 is not set
1008# CONFIG_SND_MAESTRO3 is not set
1009# CONFIG_SND_MIXART is not set
1010# CONFIG_SND_NM256 is not set
1011# CONFIG_SND_PCXHR is not set
1012# CONFIG_SND_RME32 is not set
1013# CONFIG_SND_RME96 is not set
1014# CONFIG_SND_RME9652 is not set
1063# CONFIG_SND_SONICVIBES is not set 1015# CONFIG_SND_SONICVIBES is not set
1016# CONFIG_SND_TRIDENT is not set
1064# CONFIG_SND_VIA82XX is not set 1017# CONFIG_SND_VIA82XX is not set
1065# CONFIG_SND_VIA82XX_MODEM is not set 1018# CONFIG_SND_VIA82XX_MODEM is not set
1066# CONFIG_SND_VX222 is not set 1019# CONFIG_SND_VX222 is not set
1067# CONFIG_SND_HDA_INTEL is not set 1020# CONFIG_SND_YMFPCI is not set
1068 1021
1069# 1022#
1070# ALSA PowerMac devices 1023# ALSA PowerMac devices
@@ -1136,13 +1089,16 @@ CONFIG_USB_STORAGE_DPCM=y
1136CONFIG_USB_STORAGE_SDDR09=y 1089CONFIG_USB_STORAGE_SDDR09=y
1137CONFIG_USB_STORAGE_SDDR55=y 1090CONFIG_USB_STORAGE_SDDR55=y
1138CONFIG_USB_STORAGE_JUMPSHOT=y 1091CONFIG_USB_STORAGE_JUMPSHOT=y
1092# CONFIG_USB_STORAGE_ALAUDA is not set
1139# CONFIG_USB_STORAGE_ONETOUCH is not set 1093# CONFIG_USB_STORAGE_ONETOUCH is not set
1094# CONFIG_USB_LIBUSUAL is not set
1140 1095
1141# 1096#
1142# USB Input Devices 1097# USB Input Devices
1143# 1098#
1144CONFIG_USB_HID=y 1099CONFIG_USB_HID=y
1145CONFIG_USB_HIDINPUT=y 1100CONFIG_USB_HIDINPUT=y
1101# CONFIG_USB_HIDINPUT_POWERBOOK is not set
1146CONFIG_HID_FF=y 1102CONFIG_HID_FF=y
1147CONFIG_HID_PID=y 1103CONFIG_HID_PID=y
1148CONFIG_LOGITECH_FF=y 1104CONFIG_LOGITECH_FF=y
@@ -1159,6 +1115,7 @@ CONFIG_USB_HIDDEV=y
1159# CONFIG_USB_YEALINK is not set 1115# CONFIG_USB_YEALINK is not set
1160# CONFIG_USB_XPAD is not set 1116# CONFIG_USB_XPAD is not set
1161# CONFIG_USB_ATI_REMOTE is not set 1117# CONFIG_USB_ATI_REMOTE is not set
1118# CONFIG_USB_ATI_REMOTE2 is not set
1162# CONFIG_USB_KEYSPAN_REMOTE is not set 1119# CONFIG_USB_KEYSPAN_REMOTE is not set
1163# CONFIG_USB_APPLETOUCH is not set 1120# CONFIG_USB_APPLETOUCH is not set
1164 1121
@@ -1207,6 +1164,7 @@ CONFIG_USB_SERIAL_GENERIC=y
1207# CONFIG_USB_SERIAL_AIRPRIME is not set 1164# CONFIG_USB_SERIAL_AIRPRIME is not set
1208# CONFIG_USB_SERIAL_ANYDATA is not set 1165# CONFIG_USB_SERIAL_ANYDATA is not set
1209CONFIG_USB_SERIAL_BELKIN=m 1166CONFIG_USB_SERIAL_BELKIN=m
1167# CONFIG_USB_SERIAL_WHITEHEAT is not set
1210CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m 1168CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
1211# CONFIG_USB_SERIAL_CP2101 is not set 1169# CONFIG_USB_SERIAL_CP2101 is not set
1212CONFIG_USB_SERIAL_CYPRESS_M8=m 1170CONFIG_USB_SERIAL_CYPRESS_M8=m
@@ -1288,6 +1246,10 @@ CONFIG_USB_EZUSB=y
1288# 1246#
1289 1247
1290# 1248#
1249# EDAC - error detection and reporting (RAS)
1250#
1251
1252#
1291# File systems 1253# File systems
1292# 1254#
1293CONFIG_EXT2_FS=y 1255CONFIG_EXT2_FS=y
@@ -1317,6 +1279,7 @@ CONFIG_XFS_EXPORT=y
1317CONFIG_XFS_SECURITY=y 1279CONFIG_XFS_SECURITY=y
1318CONFIG_XFS_POSIX_ACL=y 1280CONFIG_XFS_POSIX_ACL=y
1319# CONFIG_XFS_RT is not set 1281# CONFIG_XFS_RT is not set
1282# CONFIG_OCFS2_FS is not set
1320# CONFIG_MINIX_FS is not set 1283# CONFIG_MINIX_FS is not set
1321# CONFIG_ROMFS_FS is not set 1284# CONFIG_ROMFS_FS is not set
1322CONFIG_INOTIFY=y 1285CONFIG_INOTIFY=y
@@ -1357,6 +1320,7 @@ CONFIG_HUGETLBFS=y
1357CONFIG_HUGETLB_PAGE=y 1320CONFIG_HUGETLB_PAGE=y
1358CONFIG_RAMFS=y 1321CONFIG_RAMFS=y
1359# CONFIG_RELAYFS_FS is not set 1322# CONFIG_RELAYFS_FS is not set
1323# CONFIG_CONFIGFS_FS is not set
1360 1324
1361# 1325#
1362# Miscellaneous filesystems 1326# Miscellaneous filesystems
@@ -1426,6 +1390,7 @@ CONFIG_MSDOS_PARTITION=y
1426# CONFIG_SGI_PARTITION is not set 1390# CONFIG_SGI_PARTITION is not set
1427# CONFIG_ULTRIX_PARTITION is not set 1391# CONFIG_ULTRIX_PARTITION is not set
1428# CONFIG_SUN_PARTITION is not set 1392# CONFIG_SUN_PARTITION is not set
1393# CONFIG_KARMA_PARTITION is not set
1429# CONFIG_EFI_PARTITION is not set 1394# CONFIG_EFI_PARTITION is not set
1430 1395
1431# 1396#
@@ -1481,10 +1446,6 @@ CONFIG_CRC32=y
1481CONFIG_LIBCRC32C=m 1446CONFIG_LIBCRC32C=m
1482CONFIG_ZLIB_INFLATE=y 1447CONFIG_ZLIB_INFLATE=y
1483CONFIG_ZLIB_DEFLATE=m 1448CONFIG_ZLIB_DEFLATE=m
1484CONFIG_TEXTSEARCH=y
1485CONFIG_TEXTSEARCH_KMP=m
1486CONFIG_TEXTSEARCH_BM=m
1487CONFIG_TEXTSEARCH_FSM=m
1488 1449
1489# 1450#
1490# Instrumentation Support 1451# Instrumentation Support
@@ -1497,24 +1458,31 @@ CONFIG_OPROFILE=y
1497# Kernel hacking 1458# Kernel hacking
1498# 1459#
1499# CONFIG_PRINTK_TIME is not set 1460# CONFIG_PRINTK_TIME is not set
1500CONFIG_DEBUG_KERNEL=y
1501CONFIG_MAGIC_SYSRQ=y 1461CONFIG_MAGIC_SYSRQ=y
1462CONFIG_DEBUG_KERNEL=y
1502CONFIG_LOG_BUF_SHIFT=17 1463CONFIG_LOG_BUF_SHIFT=17
1503CONFIG_DETECT_SOFTLOCKUP=y 1464CONFIG_DETECT_SOFTLOCKUP=y
1504# CONFIG_SCHEDSTATS is not set 1465# CONFIG_SCHEDSTATS is not set
1505# CONFIG_DEBUG_SLAB is not set 1466# CONFIG_DEBUG_SLAB is not set
1467CONFIG_DEBUG_MUTEXES=y
1506# CONFIG_DEBUG_SPINLOCK is not set 1468# CONFIG_DEBUG_SPINLOCK is not set
1507# CONFIG_DEBUG_SPINLOCK_SLEEP is not set 1469# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
1508# CONFIG_DEBUG_KOBJECT is not set 1470# CONFIG_DEBUG_KOBJECT is not set
1509# CONFIG_DEBUG_INFO is not set 1471# CONFIG_DEBUG_INFO is not set
1510CONFIG_DEBUG_FS=y 1472CONFIG_DEBUG_FS=y
1511# CONFIG_DEBUG_VM is not set 1473# CONFIG_DEBUG_VM is not set
1474CONFIG_FORCED_INLINING=y
1512# CONFIG_RCU_TORTURE_TEST is not set 1475# CONFIG_RCU_TORTURE_TEST is not set
1513# CONFIG_DEBUG_STACKOVERFLOW is not set 1476# CONFIG_DEBUG_STACKOVERFLOW is not set
1514# CONFIG_DEBUG_STACK_USAGE is not set 1477# CONFIG_DEBUG_STACK_USAGE is not set
1515# CONFIG_DEBUGGER is not set 1478# CONFIG_DEBUGGER is not set
1516CONFIG_IRQSTACKS=y 1479CONFIG_IRQSTACKS=y
1517CONFIG_BOOTX_TEXT=y 1480CONFIG_BOOTX_TEXT=y
1481# CONFIG_PPC_EARLY_DEBUG_LPAR is not set
1482# CONFIG_PPC_EARLY_DEBUG_G5 is not set
1483# CONFIG_PPC_EARLY_DEBUG_RTAS is not set
1484# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
1485# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
1518 1486
1519# 1487#
1520# Security options 1488# Security options
diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig
index 6f6c6bed1aa5..0362a70aa97c 100644
--- a/arch/powerpc/configs/ppc64_defconfig
+++ b/arch/powerpc/configs/ppc64_defconfig
@@ -1,7 +1,7 @@
1# 1#
2# Automatically generated make config: don't edit 2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.15-rc5 3# Linux kernel version: 2.6.16-rc2
4# Tue Dec 20 15:59:38 2005 4# Fri Feb 10 17:32:14 2006
5# 5#
6CONFIG_PPC64=y 6CONFIG_PPC64=y
7CONFIG_64BIT=y 7CONFIG_64BIT=y
@@ -16,6 +16,10 @@ CONFIG_COMPAT=y
16CONFIG_SYSVIPC_COMPAT=y 16CONFIG_SYSVIPC_COMPAT=y
17CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y 17CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
18CONFIG_ARCH_MAY_HAVE_PC_FDC=y 18CONFIG_ARCH_MAY_HAVE_PC_FDC=y
19CONFIG_PPC_OF=y
20CONFIG_PPC_UDBG_16550=y
21CONFIG_GENERIC_TBSYNC=y
22# CONFIG_DEFAULT_UIMAGE is not set
19 23
20# 24#
21# Processor support 25# Processor support
@@ -33,7 +37,6 @@ CONFIG_NR_CPUS=32
33# Code maturity level options 37# Code maturity level options
34# 38#
35CONFIG_EXPERIMENTAL=y 39CONFIG_EXPERIMENTAL=y
36CONFIG_CLEAN_COMPILE=y
37CONFIG_LOCK_KERNEL=y 40CONFIG_LOCK_KERNEL=y
38CONFIG_INIT_ENV_ARG_LIMIT=32 41CONFIG_INIT_ENV_ARG_LIMIT=32
39 42
@@ -48,8 +51,6 @@ CONFIG_POSIX_MQUEUE=y
48# CONFIG_BSD_PROCESS_ACCT is not set 51# CONFIG_BSD_PROCESS_ACCT is not set
49CONFIG_SYSCTL=y 52CONFIG_SYSCTL=y
50# CONFIG_AUDIT is not set 53# CONFIG_AUDIT is not set
51CONFIG_HOTPLUG=y
52CONFIG_KOBJECT_UEVENT=y
53CONFIG_IKCONFIG=y 54CONFIG_IKCONFIG=y
54CONFIG_IKCONFIG_PROC=y 55CONFIG_IKCONFIG_PROC=y
55CONFIG_CPUSETS=y 56CONFIG_CPUSETS=y
@@ -59,8 +60,10 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
59CONFIG_KALLSYMS=y 60CONFIG_KALLSYMS=y
60CONFIG_KALLSYMS_ALL=y 61CONFIG_KALLSYMS_ALL=y
61# CONFIG_KALLSYMS_EXTRA_PASS is not set 62# CONFIG_KALLSYMS_EXTRA_PASS is not set
63CONFIG_HOTPLUG=y
62CONFIG_PRINTK=y 64CONFIG_PRINTK=y
63CONFIG_BUG=y 65CONFIG_BUG=y
66CONFIG_ELF_CORE=y
64CONFIG_BASE_FULL=y 67CONFIG_BASE_FULL=y
65CONFIG_FUTEX=y 68CONFIG_FUTEX=y
66CONFIG_EPOLL=y 69CONFIG_EPOLL=y
@@ -69,8 +72,10 @@ CONFIG_CC_ALIGN_FUNCTIONS=0
69CONFIG_CC_ALIGN_LABELS=0 72CONFIG_CC_ALIGN_LABELS=0
70CONFIG_CC_ALIGN_LOOPS=0 73CONFIG_CC_ALIGN_LOOPS=0
71CONFIG_CC_ALIGN_JUMPS=0 74CONFIG_CC_ALIGN_JUMPS=0
75CONFIG_SLAB=y
72# CONFIG_TINY_SHMEM is not set 76# CONFIG_TINY_SHMEM is not set
73CONFIG_BASE_SMALL=0 77CONFIG_BASE_SMALL=0
78# CONFIG_SLOB is not set
74 79
75# 80#
76# Loadable module support 81# Loadable module support
@@ -113,7 +118,6 @@ CONFIG_PPC_PMAC=y
113CONFIG_PPC_PMAC64=y 118CONFIG_PPC_PMAC64=y
114CONFIG_PPC_MAPLE=y 119CONFIG_PPC_MAPLE=y
115# CONFIG_PPC_CELL is not set 120# CONFIG_PPC_CELL is not set
116CONFIG_PPC_OF=y
117CONFIG_XICS=y 121CONFIG_XICS=y
118CONFIG_U3_DART=y 122CONFIG_U3_DART=y
119CONFIG_MPIC=y 123CONFIG_MPIC=y
@@ -124,8 +128,8 @@ CONFIG_RTAS_FLASH=m
124# CONFIG_MMIO_NVRAM is not set 128# CONFIG_MMIO_NVRAM is not set
125CONFIG_MPIC_BROKEN_U3=y 129CONFIG_MPIC_BROKEN_U3=y
126CONFIG_IBMVIO=y 130CONFIG_IBMVIO=y
131# CONFIG_IBMEBUS is not set
127# CONFIG_PPC_MPC106 is not set 132# CONFIG_PPC_MPC106 is not set
128CONFIG_GENERIC_TBSYNC=y
129CONFIG_CPU_FREQ=y 133CONFIG_CPU_FREQ=y
130CONFIG_CPU_FREQ_TABLE=y 134CONFIG_CPU_FREQ_TABLE=y
131# CONFIG_CPU_FREQ_DEBUG is not set 135# CONFIG_CPU_FREQ_DEBUG is not set
@@ -158,6 +162,7 @@ CONFIG_FORCE_MAX_ZONEORDER=13
158CONFIG_IOMMU_VMERGE=y 162CONFIG_IOMMU_VMERGE=y
159CONFIG_HOTPLUG_CPU=y 163CONFIG_HOTPLUG_CPU=y
160CONFIG_KEXEC=y 164CONFIG_KEXEC=y
165# CONFIG_CRASH_DUMP is not set
161CONFIG_IRQ_ALL_CPUS=y 166CONFIG_IRQ_ALL_CPUS=y
162CONFIG_PPC_SPLPAR=y 167CONFIG_PPC_SPLPAR=y
163CONFIG_EEH=y 168CONFIG_EEH=y
@@ -178,6 +183,7 @@ CONFIG_HAVE_MEMORY_PRESENT=y
178CONFIG_SPARSEMEM_EXTREME=y 183CONFIG_SPARSEMEM_EXTREME=y
179# CONFIG_MEMORY_HOTPLUG is not set 184# CONFIG_MEMORY_HOTPLUG is not set
180CONFIG_SPLIT_PTLOCK_CPUS=4 185CONFIG_SPLIT_PTLOCK_CPUS=4
186CONFIG_MIGRATION=y
181# CONFIG_PPC_64K_PAGES is not set 187# CONFIG_PPC_64K_PAGES is not set
182# CONFIG_SCHED_SMT is not set 188# CONFIG_SCHED_SMT is not set
183CONFIG_PROC_DEVICETREE=y 189CONFIG_PROC_DEVICETREE=y
@@ -221,6 +227,7 @@ CONFIG_NET=y
221# 227#
222# Networking options 228# Networking options
223# 229#
230# CONFIG_NETDEBUG is not set
224CONFIG_PACKET=y 231CONFIG_PACKET=y
225# CONFIG_PACKET_MMAP is not set 232# CONFIG_PACKET_MMAP is not set
226CONFIG_UNIX=y 233CONFIG_UNIX=y
@@ -260,6 +267,7 @@ CONFIG_NETFILTER=y
260CONFIG_NETFILTER_NETLINK=y 267CONFIG_NETFILTER_NETLINK=y
261CONFIG_NETFILTER_NETLINK_QUEUE=m 268CONFIG_NETFILTER_NETLINK_QUEUE=m
262CONFIG_NETFILTER_NETLINK_LOG=m 269CONFIG_NETFILTER_NETLINK_LOG=m
270# CONFIG_NETFILTER_XTABLES is not set
263 271
264# 272#
265# IP: Netfilter Configuration 273# IP: Netfilter Configuration
@@ -277,65 +285,6 @@ CONFIG_IP_NF_TFTP=m
277CONFIG_IP_NF_AMANDA=m 285CONFIG_IP_NF_AMANDA=m
278# CONFIG_IP_NF_PPTP is not set 286# CONFIG_IP_NF_PPTP is not set
279CONFIG_IP_NF_QUEUE=m 287CONFIG_IP_NF_QUEUE=m
280CONFIG_IP_NF_IPTABLES=m
281CONFIG_IP_NF_MATCH_LIMIT=m
282CONFIG_IP_NF_MATCH_IPRANGE=m
283CONFIG_IP_NF_MATCH_MAC=m
284CONFIG_IP_NF_MATCH_PKTTYPE=m
285CONFIG_IP_NF_MATCH_MARK=m
286CONFIG_IP_NF_MATCH_MULTIPORT=m
287CONFIG_IP_NF_MATCH_TOS=m
288CONFIG_IP_NF_MATCH_RECENT=m
289CONFIG_IP_NF_MATCH_ECN=m
290CONFIG_IP_NF_MATCH_DSCP=m
291CONFIG_IP_NF_MATCH_AH_ESP=m
292CONFIG_IP_NF_MATCH_LENGTH=m
293CONFIG_IP_NF_MATCH_TTL=m
294CONFIG_IP_NF_MATCH_TCPMSS=m
295CONFIG_IP_NF_MATCH_HELPER=m
296CONFIG_IP_NF_MATCH_STATE=m
297CONFIG_IP_NF_MATCH_CONNTRACK=m
298CONFIG_IP_NF_MATCH_OWNER=m
299CONFIG_IP_NF_MATCH_ADDRTYPE=m
300CONFIG_IP_NF_MATCH_REALM=m
301CONFIG_IP_NF_MATCH_SCTP=m
302CONFIG_IP_NF_MATCH_DCCP=m
303CONFIG_IP_NF_MATCH_COMMENT=m
304CONFIG_IP_NF_MATCH_CONNMARK=m
305CONFIG_IP_NF_MATCH_CONNBYTES=m
306CONFIG_IP_NF_MATCH_HASHLIMIT=m
307CONFIG_IP_NF_MATCH_STRING=m
308CONFIG_IP_NF_FILTER=m
309CONFIG_IP_NF_TARGET_REJECT=m
310CONFIG_IP_NF_TARGET_LOG=m
311CONFIG_IP_NF_TARGET_ULOG=m
312CONFIG_IP_NF_TARGET_TCPMSS=m
313CONFIG_IP_NF_TARGET_NFQUEUE=m
314CONFIG_IP_NF_NAT=m
315CONFIG_IP_NF_NAT_NEEDED=y
316CONFIG_IP_NF_TARGET_MASQUERADE=m
317CONFIG_IP_NF_TARGET_REDIRECT=m
318CONFIG_IP_NF_TARGET_NETMAP=m
319CONFIG_IP_NF_TARGET_SAME=m
320CONFIG_IP_NF_NAT_SNMP_BASIC=m
321CONFIG_IP_NF_NAT_IRC=m
322CONFIG_IP_NF_NAT_FTP=m
323CONFIG_IP_NF_NAT_TFTP=m
324CONFIG_IP_NF_NAT_AMANDA=m
325CONFIG_IP_NF_MANGLE=m
326CONFIG_IP_NF_TARGET_TOS=m
327CONFIG_IP_NF_TARGET_ECN=m
328CONFIG_IP_NF_TARGET_DSCP=m
329CONFIG_IP_NF_TARGET_MARK=m
330CONFIG_IP_NF_TARGET_CLASSIFY=m
331CONFIG_IP_NF_TARGET_TTL=m
332CONFIG_IP_NF_TARGET_CONNMARK=m
333CONFIG_IP_NF_TARGET_CLUSTERIP=m
334CONFIG_IP_NF_RAW=m
335CONFIG_IP_NF_TARGET_NOTRACK=m
336CONFIG_IP_NF_ARPTABLES=m
337CONFIG_IP_NF_ARPFILTER=m
338CONFIG_IP_NF_ARP_MANGLE=m
339 288
340# 289#
341# DCCP Configuration (EXPERIMENTAL) 290# DCCP Configuration (EXPERIMENTAL)
@@ -346,6 +295,11 @@ CONFIG_IP_NF_ARP_MANGLE=m
346# SCTP Configuration (EXPERIMENTAL) 295# SCTP Configuration (EXPERIMENTAL)
347# 296#
348# CONFIG_IP_SCTP is not set 297# CONFIG_IP_SCTP is not set
298
299#
300# TIPC Configuration (EXPERIMENTAL)
301#
302# CONFIG_TIPC is not set
349# CONFIG_ATM is not set 303# CONFIG_ATM is not set
350# CONFIG_BRIDGE is not set 304# CONFIG_BRIDGE is not set
351# CONFIG_VLAN_8021Q is not set 305# CONFIG_VLAN_8021Q is not set
@@ -364,7 +318,6 @@ CONFIG_LLC=y
364# QoS and/or fair queueing 318# QoS and/or fair queueing
365# 319#
366# CONFIG_NET_SCHED is not set 320# CONFIG_NET_SCHED is not set
367CONFIG_NET_CLS_ROUTE=y
368 321
369# 322#
370# Network testing 323# Network testing
@@ -572,13 +525,7 @@ CONFIG_SCSI_IPR_TRACE=y
572CONFIG_SCSI_IPR_DUMP=y 525CONFIG_SCSI_IPR_DUMP=y
573# CONFIG_SCSI_QLOGIC_FC is not set 526# CONFIG_SCSI_QLOGIC_FC is not set
574# CONFIG_SCSI_QLOGIC_1280 is not set 527# CONFIG_SCSI_QLOGIC_1280 is not set
575CONFIG_SCSI_QLA2XXX=y 528# CONFIG_SCSI_QLA_FC is not set
576CONFIG_SCSI_QLA21XX=m
577CONFIG_SCSI_QLA22XX=m
578CONFIG_SCSI_QLA2300=m
579CONFIG_SCSI_QLA2322=m
580CONFIG_SCSI_QLA6312=m
581CONFIG_SCSI_QLA24XX=m
582CONFIG_SCSI_LPFC=m 529CONFIG_SCSI_LPFC=m
583# CONFIG_SCSI_DC395x is not set 530# CONFIG_SCSI_DC395x is not set
584# CONFIG_SCSI_DC390T is not set 531# CONFIG_SCSI_DC390T is not set
@@ -642,8 +589,6 @@ CONFIG_IEEE1394_SBP2=m
642CONFIG_IEEE1394_ETH1394=m 589CONFIG_IEEE1394_ETH1394=m
643CONFIG_IEEE1394_DV1394=m 590CONFIG_IEEE1394_DV1394=m
644CONFIG_IEEE1394_RAWIO=y 591CONFIG_IEEE1394_RAWIO=y
645CONFIG_IEEE1394_CMP=m
646CONFIG_IEEE1394_AMDTP=m
647 592
648# 593#
649# I2O device support 594# I2O device support
@@ -659,6 +604,7 @@ CONFIG_THERM_PM72=y
659CONFIG_WINDFARM=y 604CONFIG_WINDFARM=y
660CONFIG_WINDFARM_PM81=y 605CONFIG_WINDFARM_PM81=y
661CONFIG_WINDFARM_PM91=y 606CONFIG_WINDFARM_PM91=y
607CONFIG_WINDFARM_PM112=y
662 608
663# 609#
664# Network device support 610# Network device support
@@ -731,6 +677,7 @@ CONFIG_E1000=y
731# CONFIG_R8169 is not set 677# CONFIG_R8169 is not set
732# CONFIG_SIS190 is not set 678# CONFIG_SIS190 is not set
733# CONFIG_SKGE is not set 679# CONFIG_SKGE is not set
680# CONFIG_SKY2 is not set
734# CONFIG_SK98LIN is not set 681# CONFIG_SK98LIN is not set
735# CONFIG_VIA_VELOCITY is not set 682# CONFIG_VIA_VELOCITY is not set
736CONFIG_TIGON3=y 683CONFIG_TIGON3=y
@@ -853,6 +800,7 @@ CONFIG_HW_CONSOLE=y
853CONFIG_SERIAL_8250=y 800CONFIG_SERIAL_8250=y
854CONFIG_SERIAL_8250_CONSOLE=y 801CONFIG_SERIAL_8250_CONSOLE=y
855CONFIG_SERIAL_8250_NR_UARTS=4 802CONFIG_SERIAL_8250_NR_UARTS=4
803CONFIG_SERIAL_8250_RUNTIME_UARTS=4
856# CONFIG_SERIAL_8250_EXTENDED is not set 804# CONFIG_SERIAL_8250_EXTENDED is not set
857 805
858# 806#
@@ -880,6 +828,7 @@ CONFIG_HVCS=m
880# CONFIG_WATCHDOG is not set 828# CONFIG_WATCHDOG is not set
881# CONFIG_RTC is not set 829# CONFIG_RTC is not set
882CONFIG_GEN_RTC=y 830CONFIG_GEN_RTC=y
831# CONFIG_GEN_RTC_X is not set
883# CONFIG_DTLK is not set 832# CONFIG_DTLK is not set
884# CONFIG_R3964 is not set 833# CONFIG_R3964 is not set
885# CONFIG_APPLICOM is not set 834# CONFIG_APPLICOM is not set
@@ -923,8 +872,7 @@ CONFIG_I2C_AMD8111=y
923# CONFIG_I2C_I801 is not set 872# CONFIG_I2C_I801 is not set
924# CONFIG_I2C_I810 is not set 873# CONFIG_I2C_I810 is not set
925# CONFIG_I2C_PIIX4 is not set 874# CONFIG_I2C_PIIX4 is not set
926CONFIG_I2C_KEYWEST=y 875CONFIG_I2C_POWERMAC=y
927CONFIG_I2C_PMAC_SMU=y
928# CONFIG_I2C_NFORCE2 is not set 876# CONFIG_I2C_NFORCE2 is not set
929# CONFIG_I2C_PARPORT_LIGHT is not set 877# CONFIG_I2C_PARPORT_LIGHT is not set
930# CONFIG_I2C_PROSAVAGE is not set 878# CONFIG_I2C_PROSAVAGE is not set
@@ -957,6 +905,12 @@ CONFIG_I2C_PMAC_SMU=y
957# CONFIG_I2C_DEBUG_CHIP is not set 905# CONFIG_I2C_DEBUG_CHIP is not set
958 906
959# 907#
908# SPI support
909#
910# CONFIG_SPI is not set
911# CONFIG_SPI_MASTER is not set
912
913#
960# Dallas's 1-wire bus 914# Dallas's 1-wire bus
961# 915#
962# CONFIG_W1 is not set 916# CONFIG_W1 is not set
@@ -1028,7 +982,6 @@ CONFIG_FB_RADEON_I2C=y
1028# CONFIG_FB_KYRO is not set 982# CONFIG_FB_KYRO is not set
1029# CONFIG_FB_3DFX is not set 983# CONFIG_FB_3DFX is not set
1030# CONFIG_FB_VOODOO1 is not set 984# CONFIG_FB_VOODOO1 is not set
1031# CONFIG_FB_CYBLA is not set
1032# CONFIG_FB_TRIDENT is not set 985# CONFIG_FB_TRIDENT is not set
1033# CONFIG_FB_VIRTUAL is not set 986# CONFIG_FB_VIRTUAL is not set
1034 987
@@ -1073,9 +1026,10 @@ CONFIG_SND_OSSEMUL=y
1073CONFIG_SND_MIXER_OSS=m 1026CONFIG_SND_MIXER_OSS=m
1074CONFIG_SND_PCM_OSS=m 1027CONFIG_SND_PCM_OSS=m
1075CONFIG_SND_SEQUENCER_OSS=y 1028CONFIG_SND_SEQUENCER_OSS=y
1029# CONFIG_SND_DYNAMIC_MINORS is not set
1030CONFIG_SND_SUPPORT_OLD_API=y
1076# CONFIG_SND_VERBOSE_PRINTK is not set 1031# CONFIG_SND_VERBOSE_PRINTK is not set
1077# CONFIG_SND_DEBUG is not set 1032# CONFIG_SND_DEBUG is not set
1078CONFIG_SND_GENERIC_DRIVER=y
1079 1033
1080# 1034#
1081# Generic devices 1035# Generic devices
@@ -1089,6 +1043,8 @@ CONFIG_SND_GENERIC_DRIVER=y
1089# 1043#
1090# PCI devices 1044# PCI devices
1091# 1045#
1046# CONFIG_SND_AD1889 is not set
1047# CONFIG_SND_ALS4000 is not set
1092# CONFIG_SND_ALI5451 is not set 1048# CONFIG_SND_ALI5451 is not set
1093# CONFIG_SND_ATIIXP is not set 1049# CONFIG_SND_ATIIXP is not set
1094# CONFIG_SND_ATIIXP_MODEM is not set 1050# CONFIG_SND_ATIIXP_MODEM is not set
@@ -1097,39 +1053,38 @@ CONFIG_SND_GENERIC_DRIVER=y
1097# CONFIG_SND_AU8830 is not set 1053# CONFIG_SND_AU8830 is not set
1098# CONFIG_SND_AZT3328 is not set 1054# CONFIG_SND_AZT3328 is not set
1099# CONFIG_SND_BT87X is not set 1055# CONFIG_SND_BT87X is not set
1100# CONFIG_SND_CS46XX is not set 1056# CONFIG_SND_CA0106 is not set
1057# CONFIG_SND_CMIPCI is not set
1101# CONFIG_SND_CS4281 is not set 1058# CONFIG_SND_CS4281 is not set
1059# CONFIG_SND_CS46XX is not set
1102# CONFIG_SND_EMU10K1 is not set 1060# CONFIG_SND_EMU10K1 is not set
1103# CONFIG_SND_EMU10K1X is not set 1061# CONFIG_SND_EMU10K1X is not set
1104# CONFIG_SND_CA0106 is not set
1105# CONFIG_SND_KORG1212 is not set
1106# CONFIG_SND_MIXART is not set
1107# CONFIG_SND_NM256 is not set
1108# CONFIG_SND_RME32 is not set
1109# CONFIG_SND_RME96 is not set
1110# CONFIG_SND_RME9652 is not set
1111# CONFIG_SND_HDSP is not set
1112# CONFIG_SND_HDSPM is not set
1113# CONFIG_SND_TRIDENT is not set
1114# CONFIG_SND_YMFPCI is not set
1115# CONFIG_SND_AD1889 is not set
1116# CONFIG_SND_ALS4000 is not set
1117# CONFIG_SND_CMIPCI is not set
1118# CONFIG_SND_ENS1370 is not set 1062# CONFIG_SND_ENS1370 is not set
1119# CONFIG_SND_ENS1371 is not set 1063# CONFIG_SND_ENS1371 is not set
1120# CONFIG_SND_ES1938 is not set 1064# CONFIG_SND_ES1938 is not set
1121# CONFIG_SND_ES1968 is not set 1065# CONFIG_SND_ES1968 is not set
1122# CONFIG_SND_MAESTRO3 is not set
1123# CONFIG_SND_FM801 is not set 1066# CONFIG_SND_FM801 is not set
1067# CONFIG_SND_HDA_INTEL is not set
1068# CONFIG_SND_HDSP is not set
1069# CONFIG_SND_HDSPM is not set
1124# CONFIG_SND_ICE1712 is not set 1070# CONFIG_SND_ICE1712 is not set
1125# CONFIG_SND_ICE1724 is not set 1071# CONFIG_SND_ICE1724 is not set
1126# CONFIG_SND_INTEL8X0 is not set 1072# CONFIG_SND_INTEL8X0 is not set
1127# CONFIG_SND_INTEL8X0M is not set 1073# CONFIG_SND_INTEL8X0M is not set
1074# CONFIG_SND_KORG1212 is not set
1075# CONFIG_SND_MAESTRO3 is not set
1076# CONFIG_SND_MIXART is not set
1077# CONFIG_SND_NM256 is not set
1078# CONFIG_SND_PCXHR is not set
1079# CONFIG_SND_RME32 is not set
1080# CONFIG_SND_RME96 is not set
1081# CONFIG_SND_RME9652 is not set
1128# CONFIG_SND_SONICVIBES is not set 1082# CONFIG_SND_SONICVIBES is not set
1083# CONFIG_SND_TRIDENT is not set
1129# CONFIG_SND_VIA82XX is not set 1084# CONFIG_SND_VIA82XX is not set
1130# CONFIG_SND_VIA82XX_MODEM is not set 1085# CONFIG_SND_VIA82XX_MODEM is not set
1131# CONFIG_SND_VX222 is not set 1086# CONFIG_SND_VX222 is not set
1132# CONFIG_SND_HDA_INTEL is not set 1087# CONFIG_SND_YMFPCI is not set
1133 1088
1134# 1089#
1135# ALSA PowerMac devices 1090# ALSA PowerMac devices
@@ -1201,13 +1156,16 @@ CONFIG_USB_STORAGE=m
1201# CONFIG_USB_STORAGE_SDDR09 is not set 1156# CONFIG_USB_STORAGE_SDDR09 is not set
1202# CONFIG_USB_STORAGE_SDDR55 is not set 1157# CONFIG_USB_STORAGE_SDDR55 is not set
1203# CONFIG_USB_STORAGE_JUMPSHOT is not set 1158# CONFIG_USB_STORAGE_JUMPSHOT is not set
1159# CONFIG_USB_STORAGE_ALAUDA is not set
1204# CONFIG_USB_STORAGE_ONETOUCH is not set 1160# CONFIG_USB_STORAGE_ONETOUCH is not set
1161# CONFIG_USB_LIBUSUAL is not set
1205 1162
1206# 1163#
1207# USB Input Devices 1164# USB Input Devices
1208# 1165#
1209CONFIG_USB_HID=y 1166CONFIG_USB_HID=y
1210CONFIG_USB_HIDINPUT=y 1167CONFIG_USB_HIDINPUT=y
1168# CONFIG_USB_HIDINPUT_POWERBOOK is not set
1211# CONFIG_HID_FF is not set 1169# CONFIG_HID_FF is not set
1212CONFIG_USB_HIDDEV=y 1170CONFIG_USB_HIDDEV=y
1213# CONFIG_USB_AIPTEK is not set 1171# CONFIG_USB_AIPTEK is not set
@@ -1221,6 +1179,7 @@ CONFIG_USB_HIDDEV=y
1221# CONFIG_USB_YEALINK is not set 1179# CONFIG_USB_YEALINK is not set
1222# CONFIG_USB_XPAD is not set 1180# CONFIG_USB_XPAD is not set
1223# CONFIG_USB_ATI_REMOTE is not set 1181# CONFIG_USB_ATI_REMOTE is not set
1182# CONFIG_USB_ATI_REMOTE2 is not set
1224# CONFIG_USB_KEYSPAN_REMOTE is not set 1183# CONFIG_USB_KEYSPAN_REMOTE is not set
1225# CONFIG_USB_APPLETOUCH is not set 1184# CONFIG_USB_APPLETOUCH is not set
1226 1185
@@ -1307,6 +1266,10 @@ CONFIG_INFINIBAND_IPOIB=m
1307# 1266#
1308 1267
1309# 1268#
1269# EDAC - error detection and reporting (RAS)
1270#
1271
1272#
1310# File systems 1273# File systems
1311# 1274#
1312CONFIG_EXT2_FS=y 1275CONFIG_EXT2_FS=y
@@ -1340,6 +1303,7 @@ CONFIG_XFS_EXPORT=y
1340CONFIG_XFS_SECURITY=y 1303CONFIG_XFS_SECURITY=y
1341CONFIG_XFS_POSIX_ACL=y 1304CONFIG_XFS_POSIX_ACL=y
1342# CONFIG_XFS_RT is not set 1305# CONFIG_XFS_RT is not set
1306# CONFIG_OCFS2_FS is not set
1343# CONFIG_MINIX_FS is not set 1307# CONFIG_MINIX_FS is not set
1344# CONFIG_ROMFS_FS is not set 1308# CONFIG_ROMFS_FS is not set
1345CONFIG_INOTIFY=y 1309CONFIG_INOTIFY=y
@@ -1379,6 +1343,7 @@ CONFIG_HUGETLBFS=y
1379CONFIG_HUGETLB_PAGE=y 1343CONFIG_HUGETLB_PAGE=y
1380CONFIG_RAMFS=y 1344CONFIG_RAMFS=y
1381# CONFIG_RELAYFS_FS is not set 1345# CONFIG_RELAYFS_FS is not set
1346# CONFIG_CONFIGFS_FS is not set
1382 1347
1383# 1348#
1384# Miscellaneous filesystems 1349# Miscellaneous filesystems
@@ -1449,6 +1414,7 @@ CONFIG_MSDOS_PARTITION=y
1449# CONFIG_SGI_PARTITION is not set 1414# CONFIG_SGI_PARTITION is not set
1450# CONFIG_ULTRIX_PARTITION is not set 1415# CONFIG_ULTRIX_PARTITION is not set
1451# CONFIG_SUN_PARTITION is not set 1416# CONFIG_SUN_PARTITION is not set
1417# CONFIG_KARMA_PARTITION is not set
1452# CONFIG_EFI_PARTITION is not set 1418# CONFIG_EFI_PARTITION is not set
1453 1419
1454# 1420#
@@ -1504,10 +1470,6 @@ CONFIG_CRC32=y
1504CONFIG_LIBCRC32C=m 1470CONFIG_LIBCRC32C=m
1505CONFIG_ZLIB_INFLATE=y 1471CONFIG_ZLIB_INFLATE=y
1506CONFIG_ZLIB_DEFLATE=m 1472CONFIG_ZLIB_DEFLATE=m
1507CONFIG_TEXTSEARCH=y
1508CONFIG_TEXTSEARCH_KMP=m
1509CONFIG_TEXTSEARCH_BM=m
1510CONFIG_TEXTSEARCH_FSM=m
1511 1473
1512# 1474#
1513# Instrumentation Support 1475# Instrumentation Support
@@ -1520,18 +1482,20 @@ CONFIG_OPROFILE=y
1520# Kernel hacking 1482# Kernel hacking
1521# 1483#
1522# CONFIG_PRINTK_TIME is not set 1484# CONFIG_PRINTK_TIME is not set
1523CONFIG_DEBUG_KERNEL=y
1524CONFIG_MAGIC_SYSRQ=y 1485CONFIG_MAGIC_SYSRQ=y
1486CONFIG_DEBUG_KERNEL=y
1525CONFIG_LOG_BUF_SHIFT=17 1487CONFIG_LOG_BUF_SHIFT=17
1526CONFIG_DETECT_SOFTLOCKUP=y 1488CONFIG_DETECT_SOFTLOCKUP=y
1527# CONFIG_SCHEDSTATS is not set 1489# CONFIG_SCHEDSTATS is not set
1528# CONFIG_DEBUG_SLAB is not set 1490# CONFIG_DEBUG_SLAB is not set
1491CONFIG_DEBUG_MUTEXES=y
1529# CONFIG_DEBUG_SPINLOCK is not set 1492# CONFIG_DEBUG_SPINLOCK is not set
1530# CONFIG_DEBUG_SPINLOCK_SLEEP is not set 1493# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
1531# CONFIG_DEBUG_KOBJECT is not set 1494# CONFIG_DEBUG_KOBJECT is not set
1532# CONFIG_DEBUG_INFO is not set 1495# CONFIG_DEBUG_INFO is not set
1533CONFIG_DEBUG_FS=y 1496CONFIG_DEBUG_FS=y
1534# CONFIG_DEBUG_VM is not set 1497# CONFIG_DEBUG_VM is not set
1498CONFIG_FORCED_INLINING=y
1535# CONFIG_RCU_TORTURE_TEST is not set 1499# CONFIG_RCU_TORTURE_TEST is not set
1536CONFIG_DEBUG_STACKOVERFLOW=y 1500CONFIG_DEBUG_STACKOVERFLOW=y
1537CONFIG_DEBUG_STACK_USAGE=y 1501CONFIG_DEBUG_STACK_USAGE=y
@@ -1540,6 +1504,11 @@ CONFIG_XMON=y
1540# CONFIG_XMON_DEFAULT is not set 1504# CONFIG_XMON_DEFAULT is not set
1541CONFIG_IRQSTACKS=y 1505CONFIG_IRQSTACKS=y
1542CONFIG_BOOTX_TEXT=y 1506CONFIG_BOOTX_TEXT=y
1507# CONFIG_PPC_EARLY_DEBUG_LPAR is not set
1508# CONFIG_PPC_EARLY_DEBUG_G5 is not set
1509# CONFIG_PPC_EARLY_DEBUG_RTAS is not set
1510# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
1511# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
1543 1512
1544# 1513#
1545# Security options 1514# Security options
diff --git a/arch/powerpc/configs/pseries_defconfig b/arch/powerpc/configs/pseries_defconfig
index aa9893a1f6e8..daaf038a1faa 100644
--- a/arch/powerpc/configs/pseries_defconfig
+++ b/arch/powerpc/configs/pseries_defconfig
@@ -1,7 +1,7 @@
1# 1#
2# Automatically generated make config: don't edit 2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.15-rc5 3# Linux kernel version: 2.6.16-rc2
4# Tue Dec 20 15:59:40 2005 4# Fri Feb 10 17:33:32 2006
5# 5#
6CONFIG_PPC64=y 6CONFIG_PPC64=y
7CONFIG_64BIT=y 7CONFIG_64BIT=y
@@ -16,6 +16,10 @@ CONFIG_COMPAT=y
16CONFIG_SYSVIPC_COMPAT=y 16CONFIG_SYSVIPC_COMPAT=y
17CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y 17CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
18CONFIG_ARCH_MAY_HAVE_PC_FDC=y 18CONFIG_ARCH_MAY_HAVE_PC_FDC=y
19CONFIG_PPC_OF=y
20CONFIG_PPC_UDBG_16550=y
21# CONFIG_GENERIC_TBSYNC is not set
22# CONFIG_DEFAULT_UIMAGE is not set
19 23
20# 24#
21# Processor support 25# Processor support
@@ -33,7 +37,6 @@ CONFIG_NR_CPUS=128
33# Code maturity level options 37# Code maturity level options
34# 38#
35CONFIG_EXPERIMENTAL=y 39CONFIG_EXPERIMENTAL=y
36CONFIG_CLEAN_COMPILE=y
37CONFIG_LOCK_KERNEL=y 40CONFIG_LOCK_KERNEL=y
38CONFIG_INIT_ENV_ARG_LIMIT=32 41CONFIG_INIT_ENV_ARG_LIMIT=32
39 42
@@ -49,8 +52,6 @@ CONFIG_POSIX_MQUEUE=y
49CONFIG_SYSCTL=y 52CONFIG_SYSCTL=y
50CONFIG_AUDIT=y 53CONFIG_AUDIT=y
51CONFIG_AUDITSYSCALL=y 54CONFIG_AUDITSYSCALL=y
52CONFIG_HOTPLUG=y
53CONFIG_KOBJECT_UEVENT=y
54CONFIG_IKCONFIG=y 55CONFIG_IKCONFIG=y
55CONFIG_IKCONFIG_PROC=y 56CONFIG_IKCONFIG_PROC=y
56CONFIG_CPUSETS=y 57CONFIG_CPUSETS=y
@@ -60,8 +61,10 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
60CONFIG_KALLSYMS=y 61CONFIG_KALLSYMS=y
61CONFIG_KALLSYMS_ALL=y 62CONFIG_KALLSYMS_ALL=y
62# CONFIG_KALLSYMS_EXTRA_PASS is not set 63# CONFIG_KALLSYMS_EXTRA_PASS is not set
64CONFIG_HOTPLUG=y
63CONFIG_PRINTK=y 65CONFIG_PRINTK=y
64CONFIG_BUG=y 66CONFIG_BUG=y
67CONFIG_ELF_CORE=y
65CONFIG_BASE_FULL=y 68CONFIG_BASE_FULL=y
66CONFIG_FUTEX=y 69CONFIG_FUTEX=y
67CONFIG_EPOLL=y 70CONFIG_EPOLL=y
@@ -70,8 +73,10 @@ CONFIG_CC_ALIGN_FUNCTIONS=0
70CONFIG_CC_ALIGN_LABELS=0 73CONFIG_CC_ALIGN_LABELS=0
71CONFIG_CC_ALIGN_LOOPS=0 74CONFIG_CC_ALIGN_LOOPS=0
72CONFIG_CC_ALIGN_JUMPS=0 75CONFIG_CC_ALIGN_JUMPS=0
76CONFIG_SLAB=y
73# CONFIG_TINY_SHMEM is not set 77# CONFIG_TINY_SHMEM is not set
74CONFIG_BASE_SMALL=0 78CONFIG_BASE_SMALL=0
79# CONFIG_SLOB is not set
75 80
76# 81#
77# Loadable module support 82# Loadable module support
@@ -113,7 +118,6 @@ CONFIG_PPC_PSERIES=y
113# CONFIG_PPC_PMAC is not set 118# CONFIG_PPC_PMAC is not set
114# CONFIG_PPC_MAPLE is not set 119# CONFIG_PPC_MAPLE is not set
115# CONFIG_PPC_CELL is not set 120# CONFIG_PPC_CELL is not set
116CONFIG_PPC_OF=y
117CONFIG_XICS=y 121CONFIG_XICS=y
118# CONFIG_U3_DART is not set 122# CONFIG_U3_DART is not set
119CONFIG_MPIC=y 123CONFIG_MPIC=y
@@ -123,8 +127,8 @@ CONFIG_RTAS_PROC=y
123CONFIG_RTAS_FLASH=m 127CONFIG_RTAS_FLASH=m
124# CONFIG_MMIO_NVRAM is not set 128# CONFIG_MMIO_NVRAM is not set
125CONFIG_IBMVIO=y 129CONFIG_IBMVIO=y
130# CONFIG_IBMEBUS is not set
126# CONFIG_PPC_MPC106 is not set 131# CONFIG_PPC_MPC106 is not set
127# CONFIG_GENERIC_TBSYNC is not set
128# CONFIG_CPU_FREQ is not set 132# CONFIG_CPU_FREQ is not set
129# CONFIG_WANT_EARLY_SERIAL is not set 133# CONFIG_WANT_EARLY_SERIAL is not set
130 134
@@ -145,6 +149,7 @@ CONFIG_FORCE_MAX_ZONEORDER=13
145CONFIG_IOMMU_VMERGE=y 149CONFIG_IOMMU_VMERGE=y
146CONFIG_HOTPLUG_CPU=y 150CONFIG_HOTPLUG_CPU=y
147CONFIG_KEXEC=y 151CONFIG_KEXEC=y
152# CONFIG_CRASH_DUMP is not set
148CONFIG_IRQ_ALL_CPUS=y 153CONFIG_IRQ_ALL_CPUS=y
149CONFIG_PPC_SPLPAR=y 154CONFIG_PPC_SPLPAR=y
150CONFIG_EEH=y 155CONFIG_EEH=y
@@ -165,6 +170,7 @@ CONFIG_HAVE_MEMORY_PRESENT=y
165CONFIG_SPARSEMEM_EXTREME=y 170CONFIG_SPARSEMEM_EXTREME=y
166# CONFIG_MEMORY_HOTPLUG is not set 171# CONFIG_MEMORY_HOTPLUG is not set
167CONFIG_SPLIT_PTLOCK_CPUS=4 172CONFIG_SPLIT_PTLOCK_CPUS=4
173CONFIG_MIGRATION=y
168CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y 174CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y
169# CONFIG_PPC_64K_PAGES is not set 175# CONFIG_PPC_64K_PAGES is not set
170CONFIG_SCHED_SMT=y 176CONFIG_SCHED_SMT=y
@@ -209,6 +215,7 @@ CONFIG_NET=y
209# 215#
210# Networking options 216# Networking options
211# 217#
218# CONFIG_NETDEBUG is not set
212CONFIG_PACKET=y 219CONFIG_PACKET=y
213# CONFIG_PACKET_MMAP is not set 220# CONFIG_PACKET_MMAP is not set
214CONFIG_UNIX=y 221CONFIG_UNIX=y
@@ -248,6 +255,7 @@ CONFIG_NETFILTER=y
248CONFIG_NETFILTER_NETLINK=y 255CONFIG_NETFILTER_NETLINK=y
249CONFIG_NETFILTER_NETLINK_QUEUE=m 256CONFIG_NETFILTER_NETLINK_QUEUE=m
250CONFIG_NETFILTER_NETLINK_LOG=m 257CONFIG_NETFILTER_NETLINK_LOG=m
258# CONFIG_NETFILTER_XTABLES is not set
251 259
252# 260#
253# IP: Netfilter Configuration 261# IP: Netfilter Configuration
@@ -265,65 +273,6 @@ CONFIG_IP_NF_TFTP=m
265CONFIG_IP_NF_AMANDA=m 273CONFIG_IP_NF_AMANDA=m
266# CONFIG_IP_NF_PPTP is not set 274# CONFIG_IP_NF_PPTP is not set
267CONFIG_IP_NF_QUEUE=m 275CONFIG_IP_NF_QUEUE=m
268CONFIG_IP_NF_IPTABLES=m
269CONFIG_IP_NF_MATCH_LIMIT=m
270CONFIG_IP_NF_MATCH_IPRANGE=m
271CONFIG_IP_NF_MATCH_MAC=m
272CONFIG_IP_NF_MATCH_PKTTYPE=m
273CONFIG_IP_NF_MATCH_MARK=m
274CONFIG_IP_NF_MATCH_MULTIPORT=m
275CONFIG_IP_NF_MATCH_TOS=m
276CONFIG_IP_NF_MATCH_RECENT=m
277CONFIG_IP_NF_MATCH_ECN=m
278CONFIG_IP_NF_MATCH_DSCP=m
279CONFIG_IP_NF_MATCH_AH_ESP=m
280CONFIG_IP_NF_MATCH_LENGTH=m
281CONFIG_IP_NF_MATCH_TTL=m
282CONFIG_IP_NF_MATCH_TCPMSS=m
283CONFIG_IP_NF_MATCH_HELPER=m
284CONFIG_IP_NF_MATCH_STATE=m
285CONFIG_IP_NF_MATCH_CONNTRACK=m
286CONFIG_IP_NF_MATCH_OWNER=m
287CONFIG_IP_NF_MATCH_ADDRTYPE=m
288CONFIG_IP_NF_MATCH_REALM=m
289CONFIG_IP_NF_MATCH_SCTP=m
290# CONFIG_IP_NF_MATCH_DCCP is not set
291CONFIG_IP_NF_MATCH_COMMENT=m
292CONFIG_IP_NF_MATCH_CONNMARK=m
293CONFIG_IP_NF_MATCH_CONNBYTES=m
294CONFIG_IP_NF_MATCH_HASHLIMIT=m
295CONFIG_IP_NF_MATCH_STRING=m
296CONFIG_IP_NF_FILTER=m
297CONFIG_IP_NF_TARGET_REJECT=m
298CONFIG_IP_NF_TARGET_LOG=m
299CONFIG_IP_NF_TARGET_ULOG=m
300CONFIG_IP_NF_TARGET_TCPMSS=m
301CONFIG_IP_NF_TARGET_NFQUEUE=m
302CONFIG_IP_NF_NAT=m
303CONFIG_IP_NF_NAT_NEEDED=y
304CONFIG_IP_NF_TARGET_MASQUERADE=m
305CONFIG_IP_NF_TARGET_REDIRECT=m
306CONFIG_IP_NF_TARGET_NETMAP=m
307CONFIG_IP_NF_TARGET_SAME=m
308CONFIG_IP_NF_NAT_SNMP_BASIC=m
309CONFIG_IP_NF_NAT_IRC=m
310CONFIG_IP_NF_NAT_FTP=m
311CONFIG_IP_NF_NAT_TFTP=m
312CONFIG_IP_NF_NAT_AMANDA=m
313CONFIG_IP_NF_MANGLE=m
314CONFIG_IP_NF_TARGET_TOS=m
315CONFIG_IP_NF_TARGET_ECN=m
316CONFIG_IP_NF_TARGET_DSCP=m
317CONFIG_IP_NF_TARGET_MARK=m
318CONFIG_IP_NF_TARGET_CLASSIFY=m
319CONFIG_IP_NF_TARGET_TTL=m
320CONFIG_IP_NF_TARGET_CONNMARK=m
321CONFIG_IP_NF_TARGET_CLUSTERIP=m
322CONFIG_IP_NF_RAW=m
323CONFIG_IP_NF_TARGET_NOTRACK=m
324CONFIG_IP_NF_ARPTABLES=m
325CONFIG_IP_NF_ARPFILTER=m
326CONFIG_IP_NF_ARP_MANGLE=m
327 276
328# 277#
329# DCCP Configuration (EXPERIMENTAL) 278# DCCP Configuration (EXPERIMENTAL)
@@ -334,6 +283,11 @@ CONFIG_IP_NF_ARP_MANGLE=m
334# SCTP Configuration (EXPERIMENTAL) 283# SCTP Configuration (EXPERIMENTAL)
335# 284#
336# CONFIG_IP_SCTP is not set 285# CONFIG_IP_SCTP is not set
286
287#
288# TIPC Configuration (EXPERIMENTAL)
289#
290# CONFIG_TIPC is not set
337# CONFIG_ATM is not set 291# CONFIG_ATM is not set
338# CONFIG_BRIDGE is not set 292# CONFIG_BRIDGE is not set
339# CONFIG_VLAN_8021Q is not set 293# CONFIG_VLAN_8021Q is not set
@@ -352,7 +306,6 @@ CONFIG_LLC=y
352# QoS and/or fair queueing 306# QoS and/or fair queueing
353# 307#
354# CONFIG_NET_SCHED is not set 308# CONFIG_NET_SCHED is not set
355CONFIG_NET_CLS_ROUTE=y
356 309
357# 310#
358# Network testing 311# Network testing
@@ -550,13 +503,7 @@ CONFIG_SCSI_IPR_TRACE=y
550CONFIG_SCSI_IPR_DUMP=y 503CONFIG_SCSI_IPR_DUMP=y
551# CONFIG_SCSI_QLOGIC_FC is not set 504# CONFIG_SCSI_QLOGIC_FC is not set
552# CONFIG_SCSI_QLOGIC_1280 is not set 505# CONFIG_SCSI_QLOGIC_1280 is not set
553CONFIG_SCSI_QLA2XXX=y 506# CONFIG_SCSI_QLA_FC is not set
554CONFIG_SCSI_QLA21XX=m
555CONFIG_SCSI_QLA22XX=m
556CONFIG_SCSI_QLA2300=m
557CONFIG_SCSI_QLA2322=m
558CONFIG_SCSI_QLA6312=m
559CONFIG_SCSI_QLA24XX=m
560CONFIG_SCSI_LPFC=m 507CONFIG_SCSI_LPFC=m
561# CONFIG_SCSI_DC395x is not set 508# CONFIG_SCSI_DC395x is not set
562# CONFIG_SCSI_DC390T is not set 509# CONFIG_SCSI_DC390T is not set
@@ -678,6 +625,7 @@ CONFIG_E1000=y
678# CONFIG_R8169 is not set 625# CONFIG_R8169 is not set
679# CONFIG_SIS190 is not set 626# CONFIG_SIS190 is not set
680# CONFIG_SKGE is not set 627# CONFIG_SKGE is not set
628# CONFIG_SKY2 is not set
681# CONFIG_SK98LIN is not set 629# CONFIG_SK98LIN is not set
682# CONFIG_VIA_VELOCITY is not set 630# CONFIG_VIA_VELOCITY is not set
683CONFIG_TIGON3=y 631CONFIG_TIGON3=y
@@ -803,6 +751,7 @@ CONFIG_HW_CONSOLE=y
803CONFIG_SERIAL_8250=y 751CONFIG_SERIAL_8250=y
804CONFIG_SERIAL_8250_CONSOLE=y 752CONFIG_SERIAL_8250_CONSOLE=y
805CONFIG_SERIAL_8250_NR_UARTS=4 753CONFIG_SERIAL_8250_NR_UARTS=4
754CONFIG_SERIAL_8250_RUNTIME_UARTS=4
806# CONFIG_SERIAL_8250_EXTENDED is not set 755# CONFIG_SERIAL_8250_EXTENDED is not set
807 756
808# 757#
@@ -909,6 +858,12 @@ CONFIG_I2C_ALGOBIT=y
909# CONFIG_I2C_DEBUG_CHIP is not set 858# CONFIG_I2C_DEBUG_CHIP is not set
910 859
911# 860#
861# SPI support
862#
863# CONFIG_SPI is not set
864# CONFIG_SPI_MASTER is not set
865
866#
912# Dallas's 1-wire bus 867# Dallas's 1-wire bus
913# 868#
914# CONFIG_W1 is not set 869# CONFIG_W1 is not set
@@ -976,7 +931,6 @@ CONFIG_FB_RADEON_I2C=y
976# CONFIG_FB_KYRO is not set 931# CONFIG_FB_KYRO is not set
977# CONFIG_FB_3DFX is not set 932# CONFIG_FB_3DFX is not set
978# CONFIG_FB_VOODOO1 is not set 933# CONFIG_FB_VOODOO1 is not set
979# CONFIG_FB_CYBLA is not set
980# CONFIG_FB_TRIDENT is not set 934# CONFIG_FB_TRIDENT is not set
981# CONFIG_FB_VIRTUAL is not set 935# CONFIG_FB_VIRTUAL is not set
982 936
@@ -1061,12 +1015,15 @@ CONFIG_USB_STORAGE=y
1061# CONFIG_USB_STORAGE_SDDR09 is not set 1015# CONFIG_USB_STORAGE_SDDR09 is not set
1062# CONFIG_USB_STORAGE_SDDR55 is not set 1016# CONFIG_USB_STORAGE_SDDR55 is not set
1063# CONFIG_USB_STORAGE_JUMPSHOT is not set 1017# CONFIG_USB_STORAGE_JUMPSHOT is not set
1018# CONFIG_USB_STORAGE_ALAUDA is not set
1019# CONFIG_USB_LIBUSUAL is not set
1064 1020
1065# 1021#
1066# USB Input Devices 1022# USB Input Devices
1067# 1023#
1068CONFIG_USB_HID=y 1024CONFIG_USB_HID=y
1069CONFIG_USB_HIDINPUT=y 1025CONFIG_USB_HIDINPUT=y
1026# CONFIG_USB_HIDINPUT_POWERBOOK is not set
1070# CONFIG_HID_FF is not set 1027# CONFIG_HID_FF is not set
1071CONFIG_USB_HIDDEV=y 1028CONFIG_USB_HIDDEV=y
1072# CONFIG_USB_AIPTEK is not set 1029# CONFIG_USB_AIPTEK is not set
@@ -1080,6 +1037,7 @@ CONFIG_USB_HIDDEV=y
1080# CONFIG_USB_YEALINK is not set 1037# CONFIG_USB_YEALINK is not set
1081# CONFIG_USB_XPAD is not set 1038# CONFIG_USB_XPAD is not set
1082# CONFIG_USB_ATI_REMOTE is not set 1039# CONFIG_USB_ATI_REMOTE is not set
1040# CONFIG_USB_ATI_REMOTE2 is not set
1083# CONFIG_USB_KEYSPAN_REMOTE is not set 1041# CONFIG_USB_KEYSPAN_REMOTE is not set
1084# CONFIG_USB_APPLETOUCH is not set 1042# CONFIG_USB_APPLETOUCH is not set
1085 1043
@@ -1167,6 +1125,10 @@ CONFIG_INFINIBAND_IPOIB=m
1167# 1125#
1168 1126
1169# 1127#
1128# EDAC - error detection and reporting (RAS)
1129#
1130
1131#
1170# File systems 1132# File systems
1171# 1133#
1172CONFIG_EXT2_FS=y 1134CONFIG_EXT2_FS=y
@@ -1200,6 +1162,7 @@ CONFIG_XFS_EXPORT=y
1200CONFIG_XFS_SECURITY=y 1162CONFIG_XFS_SECURITY=y
1201CONFIG_XFS_POSIX_ACL=y 1163CONFIG_XFS_POSIX_ACL=y
1202# CONFIG_XFS_RT is not set 1164# CONFIG_XFS_RT is not set
1165# CONFIG_OCFS2_FS is not set
1203# CONFIG_MINIX_FS is not set 1166# CONFIG_MINIX_FS is not set
1204# CONFIG_ROMFS_FS is not set 1167# CONFIG_ROMFS_FS is not set
1205CONFIG_INOTIFY=y 1168CONFIG_INOTIFY=y
@@ -1240,6 +1203,7 @@ CONFIG_HUGETLBFS=y
1240CONFIG_HUGETLB_PAGE=y 1203CONFIG_HUGETLB_PAGE=y
1241CONFIG_RAMFS=y 1204CONFIG_RAMFS=y
1242# CONFIG_RELAYFS_FS is not set 1205# CONFIG_RELAYFS_FS is not set
1206# CONFIG_CONFIGFS_FS is not set
1243 1207
1244# 1208#
1245# Miscellaneous filesystems 1209# Miscellaneous filesystems
@@ -1351,10 +1315,6 @@ CONFIG_CRC32=y
1351CONFIG_LIBCRC32C=m 1315CONFIG_LIBCRC32C=m
1352CONFIG_ZLIB_INFLATE=y 1316CONFIG_ZLIB_INFLATE=y
1353CONFIG_ZLIB_DEFLATE=m 1317CONFIG_ZLIB_DEFLATE=m
1354CONFIG_TEXTSEARCH=y
1355CONFIG_TEXTSEARCH_KMP=m
1356CONFIG_TEXTSEARCH_BM=m
1357CONFIG_TEXTSEARCH_FSM=m
1358 1318
1359# 1319#
1360# Instrumentation Support 1320# Instrumentation Support
@@ -1367,18 +1327,20 @@ CONFIG_OPROFILE=y
1367# Kernel hacking 1327# Kernel hacking
1368# 1328#
1369# CONFIG_PRINTK_TIME is not set 1329# CONFIG_PRINTK_TIME is not set
1370CONFIG_DEBUG_KERNEL=y
1371CONFIG_MAGIC_SYSRQ=y 1330CONFIG_MAGIC_SYSRQ=y
1331CONFIG_DEBUG_KERNEL=y
1372CONFIG_LOG_BUF_SHIFT=17 1332CONFIG_LOG_BUF_SHIFT=17
1373CONFIG_DETECT_SOFTLOCKUP=y 1333CONFIG_DETECT_SOFTLOCKUP=y
1374# CONFIG_SCHEDSTATS is not set 1334# CONFIG_SCHEDSTATS is not set
1375# CONFIG_DEBUG_SLAB is not set 1335# CONFIG_DEBUG_SLAB is not set
1336CONFIG_DEBUG_MUTEXES=y
1376# CONFIG_DEBUG_SPINLOCK is not set 1337# CONFIG_DEBUG_SPINLOCK is not set
1377# CONFIG_DEBUG_SPINLOCK_SLEEP is not set 1338# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
1378# CONFIG_DEBUG_KOBJECT is not set 1339# CONFIG_DEBUG_KOBJECT is not set
1379# CONFIG_DEBUG_INFO is not set 1340# CONFIG_DEBUG_INFO is not set
1380CONFIG_DEBUG_FS=y 1341CONFIG_DEBUG_FS=y
1381# CONFIG_DEBUG_VM is not set 1342# CONFIG_DEBUG_VM is not set
1343CONFIG_FORCED_INLINING=y
1382# CONFIG_RCU_TORTURE_TEST is not set 1344# CONFIG_RCU_TORTURE_TEST is not set
1383CONFIG_DEBUG_STACKOVERFLOW=y 1345CONFIG_DEBUG_STACKOVERFLOW=y
1384CONFIG_DEBUG_STACK_USAGE=y 1346CONFIG_DEBUG_STACK_USAGE=y
@@ -1387,6 +1349,11 @@ CONFIG_XMON=y
1387CONFIG_XMON_DEFAULT=y 1349CONFIG_XMON_DEFAULT=y
1388CONFIG_IRQSTACKS=y 1350CONFIG_IRQSTACKS=y
1389# CONFIG_BOOTX_TEXT is not set 1351# CONFIG_BOOTX_TEXT is not set
1352# CONFIG_PPC_EARLY_DEBUG_LPAR is not set
1353# CONFIG_PPC_EARLY_DEBUG_G5 is not set
1354# CONFIG_PPC_EARLY_DEBUG_RTAS is not set
1355# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
1356# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
1390 1357
1391# 1358#
1392# Security options 1359# Security options
diff --git a/arch/powerpc/kernel/crash.c b/arch/powerpc/kernel/crash.c
index 8c21d378f5d2..778f22fd85d2 100644
--- a/arch/powerpc/kernel/crash.c
+++ b/arch/powerpc/kernel/crash.c
@@ -134,8 +134,10 @@ static void crash_kexec_prepare_cpus(void)
134 * the crash CPU will send an IPI and wait for other CPUs to 134 * the crash CPU will send an IPI and wait for other CPUs to
135 * respond. If not, proceed the kexec boot even though we failed to 135 * respond. If not, proceed the kexec boot even though we failed to
136 * capture other CPU states. 136 * capture other CPU states.
137 * Delay of at least 10 seconds.
137 */ 138 */
138 msecs = 1000000; 139 printk(KERN_ALERT "Sending IPI to other cpus...\n");
140 msecs = 10000;
139 while ((atomic_read(&waiting_for_crash_ipi) > 0) && (--msecs > 0)) { 141 while ((atomic_read(&waiting_for_crash_ipi) > 0) && (--msecs > 0)) {
140 barrier(); 142 barrier();
141 mdelay(1); 143 mdelay(1);
diff --git a/arch/powerpc/kernel/head_32.S b/arch/powerpc/kernel/head_32.S
index 03b25f9359f8..a0579e859b21 100644
--- a/arch/powerpc/kernel/head_32.S
+++ b/arch/powerpc/kernel/head_32.S
@@ -714,6 +714,7 @@ AltiVecUnavailable:
714#ifdef CONFIG_ALTIVEC 714#ifdef CONFIG_ALTIVEC
715 bne load_up_altivec /* if from user, just load it up */ 715 bne load_up_altivec /* if from user, just load it up */
716#endif /* CONFIG_ALTIVEC */ 716#endif /* CONFIG_ALTIVEC */
717 addi r3,r1,STACK_FRAME_OVERHEAD
717 EXC_XFER_EE_LITE(0xf20, altivec_unavailable_exception) 718 EXC_XFER_EE_LITE(0xf20, altivec_unavailable_exception)
718 719
719PerformanceMonitor: 720PerformanceMonitor:
diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S
index 2b03a09fe5e9..11f2cd5af7dc 100644
--- a/arch/powerpc/kernel/head_64.S
+++ b/arch/powerpc/kernel/head_64.S
@@ -139,7 +139,7 @@ _GLOBAL(__secondary_hold)
139 ori r24,r24,MSR_RI 139 ori r24,r24,MSR_RI
140 mtmsrd r24 /* RI on */ 140 mtmsrd r24 /* RI on */
141 141
142 /* Grab our linux cpu number */ 142 /* Grab our physical cpu number */
143 mr r24,r3 143 mr r24,r3
144 144
145 /* Tell the master cpu we're here */ 145 /* Tell the master cpu we're here */
@@ -153,11 +153,7 @@ _GLOBAL(__secondary_hold)
153 cmpdi 0,r4,1 153 cmpdi 0,r4,1
154 bne 100b 154 bne 100b
155 155
156#ifdef CONFIG_HMT 156#if defined(CONFIG_SMP) || defined(CONFIG_KEXEC)
157 SET_REG_IMMEDIATE(r4, .hmt_init)
158 mtctr r4
159 bctr
160#elif defined(CONFIG_SMP) || defined(CONFIG_KEXEC)
161 LOAD_REG_IMMEDIATE(r4, .pSeries_secondary_smp_init) 157 LOAD_REG_IMMEDIATE(r4, .pSeries_secondary_smp_init)
162 mtctr r4 158 mtctr r4
163 mr r3,r24 159 mr r3,r24
@@ -319,7 +315,6 @@ exception_marker:
319label##_pSeries: \ 315label##_pSeries: \
320 HMT_MEDIUM; \ 316 HMT_MEDIUM; \
321 mtspr SPRN_SPRG1,r13; /* save r13 */ \ 317 mtspr SPRN_SPRG1,r13; /* save r13 */ \
322 RUNLATCH_ON(r13); \
323 EXCEPTION_PROLOG_PSERIES(PACA_EXGEN, label##_common) 318 EXCEPTION_PROLOG_PSERIES(PACA_EXGEN, label##_common)
324 319
325#define STD_EXCEPTION_ISERIES(n, label, area) \ 320#define STD_EXCEPTION_ISERIES(n, label, area) \
@@ -327,7 +322,6 @@ label##_pSeries: \
327label##_iSeries: \ 322label##_iSeries: \
328 HMT_MEDIUM; \ 323 HMT_MEDIUM; \
329 mtspr SPRN_SPRG1,r13; /* save r13 */ \ 324 mtspr SPRN_SPRG1,r13; /* save r13 */ \
330 RUNLATCH_ON(r13); \
331 EXCEPTION_PROLOG_ISERIES_1(area); \ 325 EXCEPTION_PROLOG_ISERIES_1(area); \
332 EXCEPTION_PROLOG_ISERIES_2; \ 326 EXCEPTION_PROLOG_ISERIES_2; \
333 b label##_common 327 b label##_common
@@ -337,7 +331,6 @@ label##_iSeries: \
337label##_iSeries: \ 331label##_iSeries: \
338 HMT_MEDIUM; \ 332 HMT_MEDIUM; \
339 mtspr SPRN_SPRG1,r13; /* save r13 */ \ 333 mtspr SPRN_SPRG1,r13; /* save r13 */ \
340 RUNLATCH_ON(r13); \
341 EXCEPTION_PROLOG_ISERIES_1(PACA_EXGEN); \ 334 EXCEPTION_PROLOG_ISERIES_1(PACA_EXGEN); \
342 lbz r10,PACAPROCENABLED(r13); \ 335 lbz r10,PACAPROCENABLED(r13); \
343 cmpwi 0,r10,0; \ 336 cmpwi 0,r10,0; \
@@ -390,6 +383,7 @@ label##_common: \
390label##_common: \ 383label##_common: \
391 EXCEPTION_PROLOG_COMMON(trap, PACA_EXGEN); \ 384 EXCEPTION_PROLOG_COMMON(trap, PACA_EXGEN); \
392 DISABLE_INTS; \ 385 DISABLE_INTS; \
386 bl .ppc64_runlatch_on; \
393 addi r3,r1,STACK_FRAME_OVERHEAD; \ 387 addi r3,r1,STACK_FRAME_OVERHEAD; \
394 bl hdlr; \ 388 bl hdlr; \
395 b .ret_from_except_lite 389 b .ret_from_except_lite
@@ -407,7 +401,6 @@ __start_interrupts:
407_machine_check_pSeries: 401_machine_check_pSeries:
408 HMT_MEDIUM 402 HMT_MEDIUM
409 mtspr SPRN_SPRG1,r13 /* save r13 */ 403 mtspr SPRN_SPRG1,r13 /* save r13 */
410 RUNLATCH_ON(r13)
411 EXCEPTION_PROLOG_PSERIES(PACA_EXMC, machine_check_common) 404 EXCEPTION_PROLOG_PSERIES(PACA_EXMC, machine_check_common)
412 405
413 . = 0x300 406 . = 0x300
@@ -434,7 +427,6 @@ END_FTR_SECTION_IFCLR(CPU_FTR_SLB)
434data_access_slb_pSeries: 427data_access_slb_pSeries:
435 HMT_MEDIUM 428 HMT_MEDIUM
436 mtspr SPRN_SPRG1,r13 429 mtspr SPRN_SPRG1,r13
437 RUNLATCH_ON(r13)
438 mfspr r13,SPRN_SPRG3 /* get paca address into r13 */ 430 mfspr r13,SPRN_SPRG3 /* get paca address into r13 */
439 std r3,PACA_EXSLB+EX_R3(r13) 431 std r3,PACA_EXSLB+EX_R3(r13)
440 mfspr r3,SPRN_DAR 432 mfspr r3,SPRN_DAR
@@ -460,7 +452,6 @@ data_access_slb_pSeries:
460instruction_access_slb_pSeries: 452instruction_access_slb_pSeries:
461 HMT_MEDIUM 453 HMT_MEDIUM
462 mtspr SPRN_SPRG1,r13 454 mtspr SPRN_SPRG1,r13
463 RUNLATCH_ON(r13)
464 mfspr r13,SPRN_SPRG3 /* get paca address into r13 */ 455 mfspr r13,SPRN_SPRG3 /* get paca address into r13 */
465 std r3,PACA_EXSLB+EX_R3(r13) 456 std r3,PACA_EXSLB+EX_R3(r13)
466 mfspr r3,SPRN_SRR0 /* SRR0 is faulting address */ 457 mfspr r3,SPRN_SRR0 /* SRR0 is faulting address */
@@ -491,7 +482,6 @@ instruction_access_slb_pSeries:
491 .globl system_call_pSeries 482 .globl system_call_pSeries
492system_call_pSeries: 483system_call_pSeries:
493 HMT_MEDIUM 484 HMT_MEDIUM
494 RUNLATCH_ON(r9)
495 mr r9,r13 485 mr r9,r13
496 mfmsr r10 486 mfmsr r10
497 mfspr r13,SPRN_SPRG3 487 mfspr r13,SPRN_SPRG3
@@ -575,7 +565,6 @@ slb_miss_user_pseries:
575system_reset_fwnmi: 565system_reset_fwnmi:
576 HMT_MEDIUM 566 HMT_MEDIUM
577 mtspr SPRN_SPRG1,r13 /* save r13 */ 567 mtspr SPRN_SPRG1,r13 /* save r13 */
578 RUNLATCH_ON(r13)
579 EXCEPTION_PROLOG_PSERIES(PACA_EXGEN, system_reset_common) 568 EXCEPTION_PROLOG_PSERIES(PACA_EXGEN, system_reset_common)
580 569
581 .globl machine_check_fwnmi 570 .globl machine_check_fwnmi
@@ -583,7 +572,6 @@ system_reset_fwnmi:
583machine_check_fwnmi: 572machine_check_fwnmi:
584 HMT_MEDIUM 573 HMT_MEDIUM
585 mtspr SPRN_SPRG1,r13 /* save r13 */ 574 mtspr SPRN_SPRG1,r13 /* save r13 */
586 RUNLATCH_ON(r13)
587 EXCEPTION_PROLOG_PSERIES(PACA_EXMC, machine_check_common) 575 EXCEPTION_PROLOG_PSERIES(PACA_EXMC, machine_check_common)
588 576
589#ifdef CONFIG_PPC_ISERIES 577#ifdef CONFIG_PPC_ISERIES
@@ -894,7 +882,6 @@ unrecov_fer:
894 .align 7 882 .align 7
895 .globl data_access_common 883 .globl data_access_common
896data_access_common: 884data_access_common:
897 RUNLATCH_ON(r10) /* It wont fit in the 0x300 handler */
898 mfspr r10,SPRN_DAR 885 mfspr r10,SPRN_DAR
899 std r10,PACA_EXGEN+EX_DAR(r13) 886 std r10,PACA_EXGEN+EX_DAR(r13)
900 mfspr r10,SPRN_DSISR 887 mfspr r10,SPRN_DSISR
@@ -1042,6 +1029,7 @@ hardware_interrupt_common:
1042 EXCEPTION_PROLOG_COMMON(0x500, PACA_EXGEN) 1029 EXCEPTION_PROLOG_COMMON(0x500, PACA_EXGEN)
1043hardware_interrupt_entry: 1030hardware_interrupt_entry:
1044 DISABLE_INTS 1031 DISABLE_INTS
1032 bl .ppc64_runlatch_on
1045 addi r3,r1,STACK_FRAME_OVERHEAD 1033 addi r3,r1,STACK_FRAME_OVERHEAD
1046 bl .do_IRQ 1034 bl .do_IRQ
1047 b .ret_from_except_lite 1035 b .ret_from_except_lite
@@ -1816,22 +1804,6 @@ _STATIC(start_here_multiplatform)
1816 ori r6,r6,MSR_RI 1804 ori r6,r6,MSR_RI
1817 mtmsrd r6 /* RI on */ 1805 mtmsrd r6 /* RI on */
1818 1806
1819#ifdef CONFIG_HMT
1820 /* Start up the second thread on cpu 0 */
1821 mfspr r3,SPRN_PVR
1822 srwi r3,r3,16
1823 cmpwi r3,0x34 /* Pulsar */
1824 beq 90f
1825 cmpwi r3,0x36 /* Icestar */
1826 beq 90f
1827 cmpwi r3,0x37 /* SStar */
1828 beq 90f
1829 b 91f /* HMT not supported */
183090: li r3,0
1831 bl .hmt_start_secondary
183291:
1833#endif
1834
1835 /* The following gets the stack and TOC set up with the regs */ 1807 /* The following gets the stack and TOC set up with the regs */
1836 /* pointing to the real addr of the kernel stack. This is */ 1808 /* pointing to the real addr of the kernel stack. This is */
1837 /* all done to support the C function call below which sets */ 1809 /* all done to support the C function call below which sets */
@@ -1945,77 +1917,8 @@ _STATIC(start_here_common)
1945 1917
1946 bl .start_kernel 1918 bl .start_kernel
1947 1919
1948_GLOBAL(hmt_init) 1920 /* Not reached */
1949#ifdef CONFIG_HMT 1921 BUG_OPCODE
1950 LOAD_REG_IMMEDIATE(r5, hmt_thread_data)
1951 mfspr r7,SPRN_PVR
1952 srwi r7,r7,16
1953 cmpwi r7,0x34 /* Pulsar */
1954 beq 90f
1955 cmpwi r7,0x36 /* Icestar */
1956 beq 91f
1957 cmpwi r7,0x37 /* SStar */
1958 beq 91f
1959 b 101f
196090: mfspr r6,SPRN_PIR
1961 andi. r6,r6,0x1f
1962 b 92f
196391: mfspr r6,SPRN_PIR
1964 andi. r6,r6,0x3ff
196592: sldi r4,r24,3
1966 stwx r6,r5,r4
1967 bl .hmt_start_secondary
1968 b 101f
1969
1970__hmt_secondary_hold:
1971 LOAD_REG_IMMEDIATE(r5, hmt_thread_data)
1972 clrldi r5,r5,4
1973 li r7,0
1974 mfspr r6,SPRN_PIR
1975 mfspr r8,SPRN_PVR
1976 srwi r8,r8,16
1977 cmpwi r8,0x34
1978 bne 93f
1979 andi. r6,r6,0x1f
1980 b 103f
198193: andi. r6,r6,0x3f
1982
1983103: lwzx r8,r5,r7
1984 cmpw r8,r6
1985 beq 104f
1986 addi r7,r7,8
1987 b 103b
1988
1989104: addi r7,r7,4
1990 lwzx r9,r5,r7
1991 mr r24,r9
1992101:
1993#endif
1994 mr r3,r24
1995 b .pSeries_secondary_smp_init
1996
1997#ifdef CONFIG_HMT
1998_GLOBAL(hmt_start_secondary)
1999 LOAD_REG_IMMEDIATE(r4,__hmt_secondary_hold)
2000 clrldi r4,r4,4
2001 mtspr SPRN_NIADORM, r4
2002 mfspr r4, SPRN_MSRDORM
2003 li r5, -65
2004 and r4, r4, r5
2005 mtspr SPRN_MSRDORM, r4
2006 lis r4,0xffef
2007 ori r4,r4,0x7403
2008 mtspr SPRN_TSC, r4
2009 li r4,0x1f4
2010 mtspr SPRN_TST, r4
2011 mfspr r4, SPRN_HID0
2012 ori r4, r4, 0x1
2013 mtspr SPRN_HID0, r4
2014 mfspr r4, SPRN_CTRLF
2015 oris r4, r4, 0x40
2016 mtspr SPRN_CTRLT, r4
2017 blr
2018#endif
2019 1922
2020/* 1923/*
2021 * We put a few things here that have to be page-aligned. 1924 * We put a few things here that have to be page-aligned.
diff --git a/arch/powerpc/kernel/machine_kexec_64.c b/arch/powerpc/kernel/machine_kexec_64.c
index d6431440c54f..ee166c586642 100644
--- a/arch/powerpc/kernel/machine_kexec_64.c
+++ b/arch/powerpc/kernel/machine_kexec_64.c
@@ -26,8 +26,6 @@
26#include <asm/prom.h> 26#include <asm/prom.h>
27#include <asm/smp.h> 27#include <asm/smp.h>
28 28
29#define HASH_GROUP_SIZE 0x80 /* size of each hash group, asm/mmu.h */
30
31int default_machine_kexec_prepare(struct kimage *image) 29int default_machine_kexec_prepare(struct kimage *image)
32{ 30{
33 int i; 31 int i;
@@ -61,7 +59,7 @@ int default_machine_kexec_prepare(struct kimage *image)
61 */ 59 */
62 if (htab_address) { 60 if (htab_address) {
63 low = __pa(htab_address); 61 low = __pa(htab_address);
64 high = low + (htab_hash_mask + 1) * HASH_GROUP_SIZE; 62 high = low + htab_size_bytes;
65 63
66 for (i = 0; i < image->nr_segments; i++) { 64 for (i = 0; i < image->nr_segments; i++) {
67 begin = image->segment[i].mem; 65 begin = image->segment[i].mem;
@@ -294,7 +292,7 @@ void default_machine_kexec(struct kimage *image)
294} 292}
295 293
296/* Values we need to export to the second kernel via the device tree. */ 294/* Values we need to export to the second kernel via the device tree. */
297static unsigned long htab_base, htab_size, kernel_end; 295static unsigned long htab_base, kernel_end;
298 296
299static struct property htab_base_prop = { 297static struct property htab_base_prop = {
300 .name = "linux,htab-base", 298 .name = "linux,htab-base",
@@ -305,7 +303,7 @@ static struct property htab_base_prop = {
305static struct property htab_size_prop = { 303static struct property htab_size_prop = {
306 .name = "linux,htab-size", 304 .name = "linux,htab-size",
307 .length = sizeof(unsigned long), 305 .length = sizeof(unsigned long),
308 .value = (unsigned char *)&htab_size, 306 .value = (unsigned char *)&htab_size_bytes,
309}; 307};
310 308
311static struct property kernel_end_prop = { 309static struct property kernel_end_prop = {
@@ -331,8 +329,6 @@ static void __init export_htab_values(void)
331 329
332 htab_base = __pa(htab_address); 330 htab_base = __pa(htab_address);
333 prom_add_property(node, &htab_base_prop); 331 prom_add_property(node, &htab_base_prop);
334
335 htab_size = 1UL << ppc64_pft_size;
336 prom_add_property(node, &htab_size_prop); 332 prom_add_property(node, &htab_size_prop);
337 333
338 out: 334 out:
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index 57703994a063..c225cf154bfe 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -888,3 +888,35 @@ void dump_stack(void)
888 show_stack(current, NULL); 888 show_stack(current, NULL);
889} 889}
890EXPORT_SYMBOL(dump_stack); 890EXPORT_SYMBOL(dump_stack);
891
892#ifdef CONFIG_PPC64
893void ppc64_runlatch_on(void)
894{
895 unsigned long ctrl;
896
897 if (cpu_has_feature(CPU_FTR_CTRL) && !test_thread_flag(TIF_RUNLATCH)) {
898 HMT_medium();
899
900 ctrl = mfspr(SPRN_CTRLF);
901 ctrl |= CTRL_RUNLATCH;
902 mtspr(SPRN_CTRLT, ctrl);
903
904 set_thread_flag(TIF_RUNLATCH);
905 }
906}
907
908void ppc64_runlatch_off(void)
909{
910 unsigned long ctrl;
911
912 if (cpu_has_feature(CPU_FTR_CTRL) && test_thread_flag(TIF_RUNLATCH)) {
913 HMT_medium();
914
915 clear_thread_flag(TIF_RUNLATCH);
916
917 ctrl = mfspr(SPRN_CTRLF);
918 ctrl &= ~CTRL_RUNLATCH;
919 mtspr(SPRN_CTRLT, ctrl);
920 }
921}
922#endif
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index 294832a7e0a6..6dbd21726770 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -816,8 +816,6 @@ void __init unflatten_device_tree(void)
816{ 816{
817 unsigned long start, mem, size; 817 unsigned long start, mem, size;
818 struct device_node **allnextp = &allnodes; 818 struct device_node **allnextp = &allnodes;
819 char *p = NULL;
820 int l = 0;
821 819
822 DBG(" -> unflatten_device_tree()\n"); 820 DBG(" -> unflatten_device_tree()\n");
823 821
@@ -857,19 +855,6 @@ void __init unflatten_device_tree(void)
857 if (of_chosen == NULL) 855 if (of_chosen == NULL)
858 of_chosen = of_find_node_by_path("/chosen@0"); 856 of_chosen = of_find_node_by_path("/chosen@0");
859 857
860 /* Retreive command line */
861 if (of_chosen != NULL) {
862 p = (char *)get_property(of_chosen, "bootargs", &l);
863 if (p != NULL && l > 0)
864 strlcpy(cmd_line, p, min(l, COMMAND_LINE_SIZE));
865 }
866#ifdef CONFIG_CMDLINE
867 if (l == 0 || (l == 1 && (*p) == 0))
868 strlcpy(cmd_line, CONFIG_CMDLINE, COMMAND_LINE_SIZE);
869#endif /* CONFIG_CMDLINE */
870
871 DBG("Command line is: %s\n", cmd_line);
872
873 DBG(" <- unflatten_device_tree()\n"); 858 DBG(" <- unflatten_device_tree()\n");
874} 859}
875 860
@@ -940,6 +925,8 @@ static int __init early_init_dt_scan_chosen(unsigned long node,
940{ 925{
941 u32 *prop; 926 u32 *prop;
942 unsigned long *lprop; 927 unsigned long *lprop;
928 unsigned long l;
929 char *p;
943 930
944 DBG("search \"chosen\", depth: %d, uname: %s\n", depth, uname); 931 DBG("search \"chosen\", depth: %d, uname: %s\n", depth, uname);
945 932
@@ -1004,6 +991,41 @@ static int __init early_init_dt_scan_chosen(unsigned long node,
1004 crashk_res.end = crashk_res.start + *lprop - 1; 991 crashk_res.end = crashk_res.start + *lprop - 1;
1005#endif 992#endif
1006 993
994 /* Retreive command line */
995 p = of_get_flat_dt_prop(node, "bootargs", &l);
996 if (p != NULL && l > 0)
997 strlcpy(cmd_line, p, min((int)l, COMMAND_LINE_SIZE));
998
999#ifdef CONFIG_CMDLINE
1000 if (l == 0 || (l == 1 && (*p) == 0))
1001 strlcpy(cmd_line, CONFIG_CMDLINE, COMMAND_LINE_SIZE);
1002#endif /* CONFIG_CMDLINE */
1003
1004 DBG("Command line is: %s\n", cmd_line);
1005
1006 if (strstr(cmd_line, "mem=")) {
1007 char *p, *q;
1008 unsigned long maxmem = 0;
1009
1010 for (q = cmd_line; (p = strstr(q, "mem=")) != 0; ) {
1011 q = p + 4;
1012 if (p > cmd_line && p[-1] != ' ')
1013 continue;
1014 maxmem = simple_strtoul(q, &q, 0);
1015 if (*q == 'k' || *q == 'K') {
1016 maxmem <<= 10;
1017 ++q;
1018 } else if (*q == 'm' || *q == 'M') {
1019 maxmem <<= 20;
1020 ++q;
1021 } else if (*q == 'g' || *q == 'G') {
1022 maxmem <<= 30;
1023 ++q;
1024 }
1025 }
1026 memory_limit = maxmem;
1027 }
1028
1007 /* break now */ 1029 /* break now */
1008 return 1; 1030 return 1;
1009} 1031}
@@ -1124,7 +1146,7 @@ static void __init early_reserve_mem(void)
1124 size_32 = *(reserve_map_32++); 1146 size_32 = *(reserve_map_32++);
1125 if (size_32 == 0) 1147 if (size_32 == 0)
1126 break; 1148 break;
1127 DBG("reserving: %lx -> %lx\n", base_32, size_32); 1149 DBG("reserving: %x -> %x\n", base_32, size_32);
1128 lmb_reserve(base_32, size_32); 1150 lmb_reserve(base_32, size_32);
1129 } 1151 }
1130 return; 1152 return;
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index ec7153f4d47c..d34fe537400e 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -205,14 +205,6 @@ static cell_t __initdata regbuf[1024];
205 205
206#define MAX_CPU_THREADS 2 206#define MAX_CPU_THREADS 2
207 207
208/* TO GO */
209#ifdef CONFIG_HMT
210struct {
211 unsigned int pir;
212 unsigned int threadid;
213} hmt_thread_data[NR_CPUS];
214#endif /* CONFIG_HMT */
215
216/* 208/*
217 * Error results ... some OF calls will return "-1" on error, some 209 * Error results ... some OF calls will return "-1" on error, some
218 * will return 0, some will return either. To simplify, here are 210 * will return 0, some will return either. To simplify, here are
@@ -1319,10 +1311,6 @@ static void __init prom_hold_cpus(void)
1319 */ 1311 */
1320 *spinloop = 0; 1312 *spinloop = 0;
1321 1313
1322#ifdef CONFIG_HMT
1323 for (i = 0; i < NR_CPUS; i++)
1324 RELOC(hmt_thread_data)[i].pir = 0xdeadbeef;
1325#endif
1326 /* look for cpus */ 1314 /* look for cpus */
1327 for (node = 0; prom_next_node(&node); ) { 1315 for (node = 0; prom_next_node(&node); ) {
1328 type[0] = 0; 1316 type[0] = 0;
@@ -1389,32 +1377,6 @@ static void __init prom_hold_cpus(void)
1389 /* Reserve cpu #s for secondary threads. They start later. */ 1377 /* Reserve cpu #s for secondary threads. They start later. */
1390 cpuid += cpu_threads; 1378 cpuid += cpu_threads;
1391 } 1379 }
1392#ifdef CONFIG_HMT
1393 /* Only enable HMT on processors that provide support. */
1394 if (__is_processor(PV_PULSAR) ||
1395 __is_processor(PV_ICESTAR) ||
1396 __is_processor(PV_SSTAR)) {
1397 prom_printf(" starting secondary threads\n");
1398
1399 for (i = 0; i < NR_CPUS; i += 2) {
1400 if (!cpu_online(i))
1401 continue;
1402
1403 if (i == 0) {
1404 unsigned long pir = mfspr(SPRN_PIR);
1405 if (__is_processor(PV_PULSAR)) {
1406 RELOC(hmt_thread_data)[i].pir =
1407 pir & 0x1f;
1408 } else {
1409 RELOC(hmt_thread_data)[i].pir =
1410 pir & 0x3ff;
1411 }
1412 }
1413 }
1414 } else {
1415 prom_printf("Processor is not HMT capable\n");
1416 }
1417#endif
1418 1380
1419 if (cpuid > NR_CPUS) 1381 if (cpuid > NR_CPUS)
1420 prom_printf("WARNING: maximum CPUs (" __stringify(NR_CPUS) 1382 prom_printf("WARNING: maximum CPUs (" __stringify(NR_CPUS)
diff --git a/arch/powerpc/mm/hash_native_64.c b/arch/powerpc/mm/hash_native_64.c
index d96bcfe4c6f6..33654d1b1b43 100644
--- a/arch/powerpc/mm/hash_native_64.c
+++ b/arch/powerpc/mm/hash_native_64.c
@@ -403,12 +403,17 @@ static void native_hpte_clear(void)
403 */ 403 */
404 hpte_v = hptep->v; 404 hpte_v = hptep->v;
405 405
406 /*
407 * Call __tlbie() here rather than tlbie() since we
408 * already hold the native_tlbie_lock.
409 */
406 if (hpte_v & HPTE_V_VALID) { 410 if (hpte_v & HPTE_V_VALID) {
407 hptep->v = 0; 411 hptep->v = 0;
408 tlbie(slot2va(hpte_v, slot), MMU_PAGE_4K, 0); 412 __tlbie(slot2va(hpte_v, slot), MMU_PAGE_4K);
409 } 413 }
410 } 414 }
411 415
416 asm volatile("eieio; tlbsync; ptesync":::"memory");
412 spin_unlock(&native_tlbie_lock); 417 spin_unlock(&native_tlbie_lock);
413 local_irq_restore(flags); 418 local_irq_restore(flags);
414} 419}
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index 149351a84b94..b1f614c612dd 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -88,6 +88,7 @@ static unsigned long _SDR1;
88struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT]; 88struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT];
89 89
90hpte_t *htab_address; 90hpte_t *htab_address;
91unsigned long htab_size_bytes;
91unsigned long htab_hash_mask; 92unsigned long htab_hash_mask;
92int mmu_linear_psize = MMU_PAGE_4K; 93int mmu_linear_psize = MMU_PAGE_4K;
93int mmu_virtual_psize = MMU_PAGE_4K; 94int mmu_virtual_psize = MMU_PAGE_4K;
@@ -399,7 +400,7 @@ void create_section_mapping(unsigned long start, unsigned long end)
399 400
400void __init htab_initialize(void) 401void __init htab_initialize(void)
401{ 402{
402 unsigned long table, htab_size_bytes; 403 unsigned long table;
403 unsigned long pteg_count; 404 unsigned long pteg_count;
404 unsigned long mode_rw; 405 unsigned long mode_rw;
405 unsigned long base = 0, size = 0; 406 unsigned long base = 0, size = 0;
diff --git a/arch/powerpc/oprofile/Kconfig b/arch/powerpc/oprofile/Kconfig
index eb2dece76a54..d03c0e5ca870 100644
--- a/arch/powerpc/oprofile/Kconfig
+++ b/arch/powerpc/oprofile/Kconfig
@@ -1,4 +1,5 @@
1config PROFILING 1config PROFILING
2 depends on !PPC_ISERIES
2 bool "Profiling support (EXPERIMENTAL)" 3 bool "Profiling support (EXPERIMENTAL)"
3 help 4 help
4 Say Y here to enable the extended profiling support mechanisms used 5 Say Y here to enable the extended profiling support mechanisms used
diff --git a/arch/powerpc/platforms/iseries/lpevents.c b/arch/powerpc/platforms/iseries/lpevents.c
index 0b885300d1d1..8ca7b9396355 100644
--- a/arch/powerpc/platforms/iseries/lpevents.c
+++ b/arch/powerpc/platforms/iseries/lpevents.c
@@ -184,6 +184,8 @@ void setup_hvlpevent_queue(void)
184{ 184{
185 void *eventStack; 185 void *eventStack;
186 186
187 spin_lock_init(&hvlpevent_queue.lock);
188
187 /* Allocate a page for the Event Stack. */ 189 /* Allocate a page for the Event Stack. */
188 eventStack = alloc_bootmem_pages(LpEventStackSize); 190 eventStack = alloc_bootmem_pages(LpEventStackSize);
189 memset(eventStack, 0, LpEventStackSize); 191 memset(eventStack, 0, LpEventStackSize);
diff --git a/arch/powerpc/platforms/iseries/setup.c b/arch/powerpc/platforms/iseries/setup.c
index 3f8790146b00..3ecc4a652d82 100644
--- a/arch/powerpc/platforms/iseries/setup.c
+++ b/arch/powerpc/platforms/iseries/setup.c
@@ -648,6 +648,7 @@ static void yield_shared_processor(void)
648 * here and let the timer_interrupt code sort out the actual time. 648 * here and let the timer_interrupt code sort out the actual time.
649 */ 649 */
650 get_lppaca()->int_dword.fields.decr_int = 1; 650 get_lppaca()->int_dword.fields.decr_int = 1;
651 ppc64_runlatch_on();
651 process_iSeries_events(); 652 process_iSeries_events();
652} 653}
653 654
diff --git a/arch/powerpc/platforms/maple/pci.c b/arch/powerpc/platforms/maple/pci.c
index 7d4099a34f92..85d6c93659cc 100644
--- a/arch/powerpc/platforms/maple/pci.c
+++ b/arch/powerpc/platforms/maple/pci.c
@@ -435,8 +435,8 @@ void __init maple_pci_init(void)
435 PCI_DN(np)->busno = 0xf0; 435 PCI_DN(np)->busno = 0xf0;
436 } 436 }
437 437
438 /* Tell pci.c to use the common resource allocation mecanism */ 438 /* Tell pci.c to not change any resource allocations. */
439 pci_probe_only = 0; 439 pci_probe_only = 1;
440 440
441 /* Allow all IO */ 441 /* Allow all IO */
442 io_page_mask = -1; 442 io_page_mask = -1;
diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig
index e3fc3407bb1f..4e5c8f8d869d 100644
--- a/arch/powerpc/platforms/pseries/Kconfig
+++ b/arch/powerpc/platforms/pseries/Kconfig
@@ -9,13 +9,6 @@ config PPC_SPLPAR
9 processors, that is, which share physical processors between 9 processors, that is, which share physical processors between
10 two or more partitions. 10 two or more partitions.
11 11
12config HMT
13 bool "Hardware multithreading"
14 depends on SMP && PPC_PSERIES && BROKEN
15 help
16 This option enables hardware multithreading on RS64 cpus.
17 pSeries systems p620 and p660 have such a cpu type.
18
19config EEH 12config EEH
20 bool "PCI Extended Error Handling (EEH)" if EMBEDDED 13 bool "PCI Extended Error Handling (EEH)" if EMBEDDED
21 depends on PPC_PSERIES 14 depends on PPC_PSERIES
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 4f26304d0263..7dcdfcb3c984 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -234,7 +234,7 @@ static void mpic_shutdown_ht_interrupt(struct mpic *mpic, unsigned int source,
234 spin_lock_irqsave(&mpic->fixup_lock, flags); 234 spin_lock_irqsave(&mpic->fixup_lock, flags);
235 writeb(0x10 + 2 * fixup->index, fixup->base + 2); 235 writeb(0x10 + 2 * fixup->index, fixup->base + 2);
236 tmp = readl(fixup->base + 4); 236 tmp = readl(fixup->base + 4);
237 tmp &= ~1U; 237 tmp |= 1;
238 writel(tmp, fixup->base + 4); 238 writel(tmp, fixup->base + 4);
239 spin_unlock_irqrestore(&mpic->fixup_lock, flags); 239 spin_unlock_irqrestore(&mpic->fixup_lock, flags);
240} 240}
@@ -446,14 +446,15 @@ static unsigned int mpic_startup_irq(unsigned int irq)
446#ifdef CONFIG_MPIC_BROKEN_U3 446#ifdef CONFIG_MPIC_BROKEN_U3
447 struct mpic *mpic = mpic_from_irq(irq); 447 struct mpic *mpic = mpic_from_irq(irq);
448 unsigned int src = irq - mpic->irq_offset; 448 unsigned int src = irq - mpic->irq_offset;
449#endif /* CONFIG_MPIC_BROKEN_U3 */
450
451 mpic_enable_irq(irq);
449 452
453#ifdef CONFIG_MPIC_BROKEN_U3
450 if (mpic_is_ht_interrupt(mpic, src)) 454 if (mpic_is_ht_interrupt(mpic, src))
451 mpic_startup_ht_interrupt(mpic, src, irq_desc[irq].status); 455 mpic_startup_ht_interrupt(mpic, src, irq_desc[irq].status);
452
453#endif /* CONFIG_MPIC_BROKEN_U3 */ 456#endif /* CONFIG_MPIC_BROKEN_U3 */
454 457
455 mpic_enable_irq(irq);
456
457 return 0; 458 return 0;
458} 459}
459 460
diff --git a/arch/ppc/kernel/head.S b/arch/ppc/kernel/head.S
index c5a890dca9cf..53ea845fb911 100644
--- a/arch/ppc/kernel/head.S
+++ b/arch/ppc/kernel/head.S
@@ -751,6 +751,7 @@ AltiVecUnavailable:
751#ifdef CONFIG_ALTIVEC 751#ifdef CONFIG_ALTIVEC
752 bne load_up_altivec /* if from user, just load it up */ 752 bne load_up_altivec /* if from user, just load it up */
753#endif /* CONFIG_ALTIVEC */ 753#endif /* CONFIG_ALTIVEC */
754 addi r3,r1,STACK_FRAME_OVERHEAD
754 EXC_XFER_EE_LITE(0xf20, altivec_unavailable_exception) 755 EXC_XFER_EE_LITE(0xf20, altivec_unavailable_exception)
755 756
756#ifdef CONFIG_PPC64BRIDGE 757#ifdef CONFIG_PPC64BRIDGE
diff --git a/arch/ppc/xmon/adb.c b/arch/ppc/xmon/adb.c
deleted file mode 100644
index e91384dcccac..000000000000
--- a/arch/ppc/xmon/adb.c
+++ /dev/null
@@ -1,212 +0,0 @@
1/*
2 * Copyright (C) 1996 Paul Mackerras.
3 */
4#include "nonstdio.h"
5#include "privinst.h"
6
7#define scanhex xmon_scanhex
8#define skipbl xmon_skipbl
9
10#define ADB_B (*(volatile unsigned char *)0xf3016000)
11#define ADB_SR (*(volatile unsigned char *)0xf3017400)
12#define ADB_ACR (*(volatile unsigned char *)0xf3017600)
13#define ADB_IFR (*(volatile unsigned char *)0xf3017a00)
14
15static inline void eieio(void) { asm volatile ("eieio" : :); }
16
17#define N_ADB_LOG 1000
18struct adb_log {
19 unsigned char b;
20 unsigned char ifr;
21 unsigned char acr;
22 unsigned int time;
23} adb_log[N_ADB_LOG];
24int n_adb_log;
25
26void
27init_adb_log(void)
28{
29 adb_log[0].b = ADB_B;
30 adb_log[0].ifr = ADB_IFR;
31 adb_log[0].acr = ADB_ACR;
32 adb_log[0].time = get_dec();
33 n_adb_log = 0;
34}
35
36void
37dump_adb_log(void)
38{
39 unsigned t, t0;
40 struct adb_log *ap;
41 int i;
42
43 ap = adb_log;
44 t0 = ap->time;
45 for (i = 0; i <= n_adb_log; ++i, ++ap) {
46 t = t0 - ap->time;
47 printf("b=%x ifr=%x acr=%x at %d.%.7d\n", ap->b, ap->ifr, ap->acr,
48 t / 1000000000, (t % 1000000000) / 100);
49 }
50}
51
52void
53adb_chklog(void)
54{
55 struct adb_log *ap = &adb_log[n_adb_log + 1];
56
57 ap->b = ADB_B;
58 ap->ifr = ADB_IFR;
59 ap->acr = ADB_ACR;
60 if (ap->b != ap[-1].b || (ap->ifr & 4) != (ap[-1].ifr & 4)
61 || ap->acr != ap[-1].acr) {
62 ap->time = get_dec();
63 ++n_adb_log;
64 }
65}
66
67int
68adb_bitwait(int bmask, int bval, int fmask, int fval)
69{
70 int i;
71 struct adb_log *ap;
72
73 for (i = 10000; i > 0; --i) {
74 adb_chklog();
75 ap = &adb_log[n_adb_log];
76 if ((ap->b & bmask) == bval && (ap->ifr & fmask) == fval)
77 return 0;
78 }
79 return -1;
80}
81
82int
83adb_wait(void)
84{
85 if (adb_bitwait(0, 0, 4, 4) < 0) {
86 printf("adb: ready wait timeout\n");
87 return -1;
88 }
89 return 0;
90}
91
92void
93adb_readin(void)
94{
95 int i, j;
96 unsigned char d[64];
97
98 if (ADB_B & 8) {
99 printf("ADB_B: %x\n", ADB_B);
100 return;
101 }
102 i = 0;
103 adb_wait();
104 j = ADB_SR;
105 eieio();
106 ADB_B &= ~0x20;
107 eieio();
108 for (;;) {
109 if (adb_wait() < 0)
110 break;
111 d[i++] = ADB_SR;
112 eieio();
113 if (ADB_B & 8)
114 break;
115 ADB_B ^= 0x10;
116 eieio();
117 }
118 ADB_B |= 0x30;
119 if (adb_wait() == 0)
120 j = ADB_SR;
121 for (j = 0; j < i; ++j)
122 printf("%.2x ", d[j]);
123 printf("\n");
124}
125
126int
127adb_write(unsigned char *d, int i)
128{
129 int j;
130 unsigned x;
131
132 if ((ADB_B & 8) == 0) {
133 printf("r: ");
134 adb_readin();
135 }
136 for (;;) {
137 ADB_ACR = 0x1c;
138 eieio();
139 ADB_SR = d[0];
140 eieio();
141 ADB_B &= ~0x20;
142 eieio();
143 if (ADB_B & 8)
144 break;
145 ADB_ACR = 0xc;
146 eieio();
147 ADB_B |= 0x20;
148 eieio();
149 adb_readin();
150 }
151 adb_wait();
152 for (j = 1; j < i; ++j) {
153 ADB_SR = d[j];
154 eieio();
155 ADB_B ^= 0x10;
156 eieio();
157 if (adb_wait() < 0)
158 break;
159 }
160 ADB_ACR = 0xc;
161 eieio();
162 x = ADB_SR;
163 eieio();
164 ADB_B |= 0x30;
165 return j;
166}
167
168void
169adbcmds(void)
170{
171 char cmd;
172 unsigned rtcu, rtcl, dec, pdec, x;
173 int i, j;
174 unsigned char d[64];
175
176 cmd = skipbl();
177 switch (cmd) {
178 case 't':
179 for (;;) {
180 rtcl = get_rtcl();
181 rtcu = get_rtcu();
182 dec = get_dec();
183 printf("rtc u=%u l=%u dec=%x (%d = %d.%.7d)\n",
184 rtcu, rtcl, dec, pdec - dec, (pdec - dec) / 1000000000,
185 ((pdec - dec) % 1000000000) / 100);
186 pdec = dec;
187 if (cmd == 'x')
188 break;
189 while (xmon_read(stdin, &cmd, 1) != 1)
190 ;
191 }
192 break;
193 case 'r':
194 init_adb_log();
195 while (adb_bitwait(8, 0, 0, 0) == 0)
196 adb_readin();
197 break;
198 case 'w':
199 i = 0;
200 while (scanhex(&x))
201 d[i++] = x;
202 init_adb_log();
203 j = adb_write(d, i);
204 printf("sent %d bytes\n", j);
205 while (adb_bitwait(8, 0, 0, 0) == 0)
206 adb_readin();
207 break;
208 case 'l':
209 dump_adb_log();
210 break;
211 }
212}
diff --git a/arch/ppc/xmon/start.c b/arch/ppc/xmon/start.c
index 484f5bb1aa3e..ff86b2d814cb 100644
--- a/arch/ppc/xmon/start.c
+++ b/arch/ppc/xmon/start.c
@@ -6,16 +6,11 @@
6#include <asm/machdep.h> 6#include <asm/machdep.h>
7#include <asm/io.h> 7#include <asm/io.h>
8#include <asm/page.h> 8#include <asm/page.h>
9#include <linux/adb.h>
10#include <linux/pmu.h>
11#include <linux/cuda.h>
12#include <linux/kernel.h> 9#include <linux/kernel.h>
13#include <linux/errno.h> 10#include <linux/errno.h>
14#include <linux/sysrq.h> 11#include <linux/sysrq.h>
15#include <linux/bitops.h> 12#include <linux/bitops.h>
16#include <asm/xmon.h> 13#include <asm/xmon.h>
17#include <asm/prom.h>
18#include <asm/bootx.h>
19#include <asm/machdep.h> 14#include <asm/machdep.h>
20#include <asm/errno.h> 15#include <asm/errno.h>
21#include <asm/processor.h> 16#include <asm/processor.h>
@@ -26,9 +21,7 @@ static volatile unsigned char *sccc, *sccd;
26unsigned int TXRDY, RXRDY, DLAB; 21unsigned int TXRDY, RXRDY, DLAB;
27static int xmon_expect(const char *str, unsigned int timeout); 22static int xmon_expect(const char *str, unsigned int timeout);
28 23
29static int use_screen;
30static int via_modem; 24static int via_modem;
31static int xmon_use_sccb;
32 25
33#define TB_SPEED 25000000 26#define TB_SPEED 25000000
34 27
@@ -46,47 +39,6 @@ void buf_access(void)
46 sccd[3] &= ~DLAB; /* reset DLAB */ 39 sccd[3] &= ~DLAB; /* reset DLAB */
47} 40}
48 41
49extern int adb_init(void);
50
51#ifdef CONFIG_PPC_CHRP
52/*
53 * This looks in the "ranges" property for the primary PCI host bridge
54 * to find the physical address of the start of PCI/ISA I/O space.
55 * It is basically a cut-down version of pci_process_bridge_OF_ranges.
56 */
57static unsigned long chrp_find_phys_io_base(void)
58{
59 struct device_node *node;
60 unsigned int *ranges;
61 unsigned long base = CHRP_ISA_IO_BASE;
62 int rlen = 0;
63 int np;
64
65 node = find_devices("isa");
66 if (node != NULL) {
67 node = node->parent;
68 if (node == NULL || node->type == NULL
69 || strcmp(node->type, "pci") != 0)
70 node = NULL;
71 }
72 if (node == NULL)
73 node = find_devices("pci");
74 if (node == NULL)
75 return base;
76
77 ranges = (unsigned int *) get_property(node, "ranges", &rlen);
78 np = prom_n_addr_cells(node) + 5;
79 while ((rlen -= np * sizeof(unsigned int)) >= 0) {
80 if ((ranges[0] >> 24) == 1 && ranges[2] == 0) {
81 /* I/O space starting at 0, grab the phys base */
82 base = ranges[np - 3];
83 break;
84 }
85 ranges += np;
86 }
87 return base;
88}
89#endif /* CONFIG_PPC_CHRP */
90 42
91#ifdef CONFIG_MAGIC_SYSRQ 43#ifdef CONFIG_MAGIC_SYSRQ
92static void sysrq_handle_xmon(int key, struct pt_regs *regs, 44static void sysrq_handle_xmon(int key, struct pt_regs *regs,
@@ -109,22 +61,6 @@ xmon_map_scc(void)
109#ifdef CONFIG_PPC_MULTIPLATFORM 61#ifdef CONFIG_PPC_MULTIPLATFORM
110 volatile unsigned char *base; 62 volatile unsigned char *base;
111 63
112#ifdef CONFIG_PPC_CHRP
113 base = (volatile unsigned char *) isa_io_base;
114 if (_machine == _MACH_chrp)
115 base = (volatile unsigned char *)
116 ioremap(chrp_find_phys_io_base(), 0x1000);
117
118 sccc = base + 0x3fd;
119 sccd = base + 0x3f8;
120 if (xmon_use_sccb) {
121 sccc -= 0x100;
122 sccd -= 0x100;
123 }
124 TXRDY = 0x20;
125 RXRDY = 1;
126 DLAB = 0x80;
127#endif /* CONFIG_PPC_CHRP */
128#elif defined(CONFIG_GEMINI) 64#elif defined(CONFIG_GEMINI)
129 /* should already be mapped by the kernel boot */ 65 /* should already be mapped by the kernel boot */
130 sccc = (volatile unsigned char *) 0xffeffb0d; 66 sccc = (volatile unsigned char *) 0xffeffb0d;
@@ -143,7 +79,7 @@ xmon_map_scc(void)
143 register_sysrq_key('x', &sysrq_xmon_op); 79 register_sysrq_key('x', &sysrq_xmon_op);
144} 80}
145 81
146static int scc_initialized = 0; 82static int scc_initialized;
147 83
148void xmon_init_scc(void); 84void xmon_init_scc(void);
149 85
@@ -163,14 +99,6 @@ xmon_write(void *handle, void *ptr, int nb)
163 break; 99 break;
164#endif 100#endif
165 101
166#ifdef CONFIG_BOOTX_TEXT
167 if (use_screen) {
168 /* write it on the screen */
169 for (i = 0; i < nb; ++i)
170 btext_drawchar(*p++);
171 goto out;
172 }
173#endif
174 if (!scc_initialized) 102 if (!scc_initialized)
175 xmon_init_scc(); 103 xmon_init_scc();
176 ct = 0; 104 ct = 0;
@@ -190,7 +118,6 @@ xmon_write(void *handle, void *ptr, int nb)
190 eieio(); 118 eieio();
191 } 119 }
192 120
193 out:
194#ifdef CONFIG_SMP 121#ifdef CONFIG_SMP
195 if (!locked) 122 if (!locked)
196 clear_bit(0, &xmon_write_lock); 123 clear_bit(0, &xmon_write_lock);
@@ -199,65 +126,7 @@ xmon_write(void *handle, void *ptr, int nb)
199} 126}
200 127
201int xmon_wants_key; 128int xmon_wants_key;
202int xmon_adb_keycode;
203
204#ifdef CONFIG_BOOTX_TEXT
205static int xmon_adb_shiftstate;
206
207static unsigned char xmon_keytab[128] =
208 "asdfhgzxcv\000bqwer" /* 0x00 - 0x0f */
209 "yt123465=97-80]o" /* 0x10 - 0x1f */
210 "u[ip\rlj'k;\\,/nm." /* 0x20 - 0x2f */
211 "\t `\177\0\033\0\0\0\0\0\0\0\0\0\0" /* 0x30 - 0x3f */
212 "\0.\0*\0+\0\0\0\0\0/\r\0-\0" /* 0x40 - 0x4f */
213 "\0\0000123456789\0\0\0"; /* 0x50 - 0x5f */
214
215static unsigned char xmon_shift_keytab[128] =
216 "ASDFHGZXCV\000BQWER" /* 0x00 - 0x0f */
217 "YT!@#$^%+(&_*)}O" /* 0x10 - 0x1f */
218 "U{IP\rLJ\"K:|<?NM>" /* 0x20 - 0x2f */
219 "\t ~\177\0\033\0\0\0\0\0\0\0\0\0\0" /* 0x30 - 0x3f */
220 "\0.\0*\0+\0\0\0\0\0/\r\0-\0" /* 0x40 - 0x4f */
221 "\0\0000123456789\0\0\0"; /* 0x50 - 0x5f */
222
223static int
224xmon_get_adb_key(void)
225{
226 int k, t, on;
227 129
228 xmon_wants_key = 1;
229 for (;;) {
230 xmon_adb_keycode = -1;
231 t = 0;
232 on = 0;
233 do {
234 if (--t < 0) {
235 on = 1 - on;
236 btext_drawchar(on? 0xdb: 0x20);
237 btext_drawchar('\b');
238 t = 200000;
239 }
240 do_poll_adb();
241 } while (xmon_adb_keycode == -1);
242 k = xmon_adb_keycode;
243 if (on)
244 btext_drawstring(" \b");
245
246 /* test for shift keys */
247 if ((k & 0x7f) == 0x38 || (k & 0x7f) == 0x7b) {
248 xmon_adb_shiftstate = (k & 0x80) == 0;
249 continue;
250 }
251 if (k >= 0x80)
252 continue; /* ignore up transitions */
253 k = (xmon_adb_shiftstate? xmon_shift_keytab: xmon_keytab)[k];
254 if (k != 0)
255 break;
256 }
257 xmon_wants_key = 0;
258 return k;
259}
260#endif /* CONFIG_BOOTX_TEXT */
261 130
262int 131int
263xmon_read(void *handle, void *ptr, int nb) 132xmon_read(void *handle, void *ptr, int nb)
@@ -265,18 +134,11 @@ xmon_read(void *handle, void *ptr, int nb)
265 char *p = ptr; 134 char *p = ptr;
266 int i; 135 int i;
267 136
268#ifdef CONFIG_BOOTX_TEXT
269 if (use_screen) {
270 for (i = 0; i < nb; ++i)
271 *p++ = xmon_get_adb_key();
272 return i;
273 }
274#endif
275 if (!scc_initialized) 137 if (!scc_initialized)
276 xmon_init_scc(); 138 xmon_init_scc();
277 for (i = 0; i < nb; ++i) { 139 for (i = 0; i < nb; ++i) {
278 while ((*sccc & RXRDY) == 0) 140 while ((*sccc & RXRDY) == 0)
279 do_poll_adb(); 141 ;
280 buf_access(); 142 buf_access();
281 *p++ = *sccd; 143 *p++ = *sccd;
282 } 144 }
@@ -287,7 +149,7 @@ int
287xmon_read_poll(void) 149xmon_read_poll(void)
288{ 150{
289 if ((*sccc & RXRDY) == 0) { 151 if ((*sccc & RXRDY) == 0) {
290 do_poll_adb(); 152 ;
291 return -1; 153 return -1;
292 } 154 }
293 buf_access(); 155 buf_access();
@@ -297,15 +159,6 @@ xmon_read_poll(void)
297void 159void
298xmon_init_scc(void) 160xmon_init_scc(void)
299{ 161{
300 if ( _machine == _MACH_chrp )
301 {
302 sccd[3] = 0x83; eieio(); /* LCR = 8N1 + DLAB */
303 sccd[0] = 12; eieio(); /* DLL = 9600 baud */
304 sccd[1] = 0; eieio();
305 sccd[2] = 0; eieio(); /* FCR = 0 */
306 sccd[3] = 3; eieio(); /* LCR = 8N1 */
307 sccd[1] = 0; eieio(); /* IER = 0 */
308 }
309 scc_initialized = 1; 162 scc_initialized = 1;
310 if (via_modem) { 163 if (via_modem) {
311 for (;;) { 164 for (;;) {
@@ -321,22 +174,6 @@ xmon_init_scc(void)
321 } 174 }
322} 175}
323 176
324#if 0
325extern int (*prom_entry)(void *);
326
327int
328xmon_exit(void)
329{
330 struct prom_args {
331 char *service;
332 } args;
333
334 for (;;) {
335 args.service = "exit";
336 (*prom_entry)(&args);
337 }
338}
339#endif
340 177
341void *xmon_stdin; 178void *xmon_stdin;
342void *xmon_stdout; 179void *xmon_stdout;
diff --git a/arch/ppc/xmon/xmon.c b/arch/ppc/xmon/xmon.c
index bdaf6597b4c2..06fa44b5c647 100644
--- a/arch/ppc/xmon/xmon.c
+++ b/arch/ppc/xmon/xmon.c
@@ -12,8 +12,6 @@
12#include <linux/kallsyms.h> 12#include <linux/kallsyms.h>
13#include <asm/ptrace.h> 13#include <asm/ptrace.h>
14#include <asm/string.h> 14#include <asm/string.h>
15#include <asm/prom.h>
16#include <asm/bootx.h>
17#include <asm/machdep.h> 15#include <asm/machdep.h>
18#include <asm/xmon.h> 16#include <asm/xmon.h>
19#include "nonstdio.h" 17#include "nonstdio.h"
@@ -101,9 +99,6 @@ void cacheflush(void);
101static void cpu_cmd(void); 99static void cpu_cmd(void);
102#endif /* CONFIG_SMP */ 100#endif /* CONFIG_SMP */
103static void csum(void); 101static void csum(void);
104#ifdef CONFIG_BOOTX_TEXT
105static void vidcmds(void);
106#endif
107static void bootcmds(void); 102static void bootcmds(void);
108static void proccall(void); 103static void proccall(void);
109static void printtime(void); 104static void printtime(void);
@@ -522,11 +517,6 @@ cmds(struct pt_regs *excp)
522 cpu_cmd(); 517 cpu_cmd();
523 break; 518 break;
524#endif /* CONFIG_SMP */ 519#endif /* CONFIG_SMP */
525#ifdef CONFIG_BOOTX_TEXT
526 case 'v':
527 vidcmds();
528 break;
529#endif
530 case 'z': 520 case 'z':
531 bootcmds(); 521 bootcmds();
532 break; 522 break;
@@ -618,43 +608,6 @@ static void cpu_cmd(void)
618} 608}
619#endif /* CONFIG_SMP */ 609#endif /* CONFIG_SMP */
620 610
621#ifdef CONFIG_BOOTX_TEXT
622extern boot_infos_t disp_bi;
623
624static void vidcmds(void)
625{
626 int c = inchar();
627 unsigned int val, w;
628 extern int boot_text_mapped;
629
630 if (!boot_text_mapped)
631 return;
632 if (c != '\n' && scanhex(&val)) {
633 switch (c) {
634 case 'd':
635 w = disp_bi.dispDeviceRowBytes
636 / (disp_bi.dispDeviceDepth >> 3);
637 disp_bi.dispDeviceDepth = val;
638 disp_bi.dispDeviceRowBytes = w * (val >> 3);
639 return;
640 case 'p':
641 disp_bi.dispDeviceRowBytes = val;
642 return;
643 case 'w':
644 disp_bi.dispDeviceRect[2] = val;
645 return;
646 case 'h':
647 disp_bi.dispDeviceRect[3] = val;
648 return;
649 }
650 }
651 printf("W = %d (0x%x) H = %d (0x%x) D = %d (0x%x) P = %d (0x%x)\n",
652 disp_bi.dispDeviceRect[2], disp_bi.dispDeviceRect[2],
653 disp_bi.dispDeviceRect[3], disp_bi.dispDeviceRect[3],
654 disp_bi.dispDeviceDepth, disp_bi.dispDeviceDepth,
655 disp_bi.dispDeviceRowBytes, disp_bi.dispDeviceRowBytes);
656}
657#endif /* CONFIG_BOOTX_TEXT */
658 611
659static unsigned short fcstab[256] = { 612static unsigned short fcstab[256] = {
660 0x0000, 0x1189, 0x2312, 0x329b, 0x4624, 0x57ad, 0x6536, 0x74bf, 613 0x0000, 0x1189, 0x2312, 0x329b, 0x4624, 0x57ad, 0x6536, 0x74bf,
@@ -1020,7 +973,6 @@ dump_hash_table(void)
1020} 973}
1021#else 974#else
1022 975
1023#ifndef CONFIG_PPC64BRIDGE
1024static void 976static void
1025dump_hash_table_seg(unsigned seg, unsigned start, unsigned end) 977dump_hash_table_seg(unsigned seg, unsigned start, unsigned end)
1026{ 978{
@@ -1079,66 +1031,6 @@ dump_hash_table_seg(unsigned seg, unsigned start, unsigned end)
1079 printf(" ... %x\n", last_va); 1031 printf(" ... %x\n", last_va);
1080} 1032}
1081 1033
1082#else /* CONFIG_PPC64BRIDGE */
1083static void
1084dump_hash_table_seg(unsigned seg, unsigned start, unsigned end)
1085{
1086 extern void *Hash;
1087 extern unsigned long Hash_size;
1088 unsigned *htab = Hash;
1089 unsigned hsize = Hash_size;
1090 unsigned v, hmask, va, last_va;
1091 int found, last_found, i;
1092 unsigned *hg, w1, last_w2, last_va0;
1093
1094 last_found = 0;
1095 hmask = hsize / 128 - 1;
1096 va = start;
1097 start = (start >> 12) & 0xffff;
1098 end = (end >> 12) & 0xffff;
1099 for (v = start; v < end; ++v) {
1100 found = 0;
1101 hg = htab + (((v ^ seg) & hmask) * 32);
1102 w1 = 1 | (seg << 12) | ((v & 0xf800) >> 4);
1103 for (i = 0; i < 8; ++i, hg += 4) {
1104 if (hg[1] == w1) {
1105 found = 1;
1106 break;
1107 }
1108 }
1109 if (!found) {
1110 w1 ^= 2;
1111 hg = htab + ((~(v ^ seg) & hmask) * 32);
1112 for (i = 0; i < 8; ++i, hg += 4) {
1113 if (hg[1] == w1) {
1114 found = 1;
1115 break;
1116 }
1117 }
1118 }
1119 if (!(last_found && found && (hg[3] & ~0x180) == last_w2 + 4096)) {
1120 if (last_found) {
1121 if (last_va != last_va0)
1122 printf(" ... %x", last_va);
1123 printf("\n");
1124 }
1125 if (found) {
1126 printf("%x to %x", va, hg[3]);
1127 last_va0 = va;
1128 }
1129 last_found = found;
1130 }
1131 if (found) {
1132 last_w2 = hg[3] & ~0x180;
1133 last_va = va;
1134 }
1135 va += 4096;
1136 }
1137 if (last_found)
1138 printf(" ... %x\n", last_va);
1139}
1140#endif /* CONFIG_PPC64BRIDGE */
1141
1142static unsigned hash_ctx; 1034static unsigned hash_ctx;
1143static unsigned hash_start; 1035static unsigned hash_start;
1144static unsigned hash_end; 1036static unsigned hash_end;
diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S
index 615964cca15f..50e80138e7ad 100644
--- a/arch/s390/kernel/compat_wrapper.S
+++ b/arch/s390/kernel/compat_wrapper.S
@@ -1552,6 +1552,7 @@ sys_linkat_wrapper:
1552 llgtr %r3,%r3 # const char * 1552 llgtr %r3,%r3 # const char *
1553 lgfr %r4,%r4 # int 1553 lgfr %r4,%r4 # int
1554 llgtr %r5,%r5 # const char * 1554 llgtr %r5,%r5 # const char *
1555 lgfr %r6,%r6 # int
1555 jg sys_linkat 1556 jg sys_linkat
1556 1557
1557 .globl sys_symlinkat_wrapper 1558 .globl sys_symlinkat_wrapper
diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig
index ab733be9af08..4c0a50a76554 100644
--- a/arch/sparc64/Kconfig
+++ b/arch/sparc64/Kconfig
@@ -383,6 +383,7 @@ source "arch/sparc64/oprofile/Kconfig"
383 383
384config KPROBES 384config KPROBES
385 bool "Kprobes (EXPERIMENTAL)" 385 bool "Kprobes (EXPERIMENTAL)"
386 depends on EXPERIMENTAL && MODULES
386 help 387 help
387 Kprobes allows you to trap at almost any kernel address and 388 Kprobes allows you to trap at almost any kernel address and
388 execute a callback function. register_kprobe() establishes 389 execute a callback function. register_kprobe() establishes
diff --git a/arch/sparc64/kernel/setup.c b/arch/sparc64/kernel/setup.c
index 054461e6946d..158bd31e15b7 100644
--- a/arch/sparc64/kernel/setup.c
+++ b/arch/sparc64/kernel/setup.c
@@ -542,6 +542,8 @@ void __init setup_arch(char **cmdline_p)
542 } 542 }
543#endif 543#endif
544 544
545 smp_setup_cpu_possible_map();
546
545 paging_init(); 547 paging_init();
546} 548}
547 549
diff --git a/arch/sparc64/kernel/smp.c b/arch/sparc64/kernel/smp.c
index 1fb6323e65a4..1f7ad8a69052 100644
--- a/arch/sparc64/kernel/smp.c
+++ b/arch/sparc64/kernel/smp.c
@@ -1079,18 +1079,12 @@ int setup_profiling_timer(unsigned int multiplier)
1079 return 0; 1079 return 0;
1080} 1080}
1081 1081
1082/* Constrain the number of cpus to max_cpus. */
1082void __init smp_prepare_cpus(unsigned int max_cpus) 1083void __init smp_prepare_cpus(unsigned int max_cpus)
1083{ 1084{
1084 int instance, mid;
1085
1086 instance = 0;
1087 while (!cpu_find_by_instance(instance, NULL, &mid)) {
1088 if (mid < max_cpus)
1089 cpu_set(mid, phys_cpu_present_map);
1090 instance++;
1091 }
1092
1093 if (num_possible_cpus() > max_cpus) { 1085 if (num_possible_cpus() > max_cpus) {
1086 int instance, mid;
1087
1094 instance = 0; 1088 instance = 0;
1095 while (!cpu_find_by_instance(instance, NULL, &mid)) { 1089 while (!cpu_find_by_instance(instance, NULL, &mid)) {
1096 if (mid != boot_cpu_id) { 1090 if (mid != boot_cpu_id) {
@@ -1105,6 +1099,22 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
1105 smp_store_cpu_info(boot_cpu_id); 1099 smp_store_cpu_info(boot_cpu_id);
1106} 1100}
1107 1101
1102/* Set this up early so that things like the scheduler can init
1103 * properly. We use the same cpu mask for both the present and
1104 * possible cpu map.
1105 */
1106void __init smp_setup_cpu_possible_map(void)
1107{
1108 int instance, mid;
1109
1110 instance = 0;
1111 while (!cpu_find_by_instance(instance, NULL, &mid)) {
1112 if (mid < NR_CPUS)
1113 cpu_set(mid, phys_cpu_present_map);
1114 instance++;
1115 }
1116}
1117
1108void __devinit smp_prepare_boot_cpu(void) 1118void __devinit smp_prepare_boot_cpu(void)
1109{ 1119{
1110 if (hard_smp_processor_id() >= NR_CPUS) { 1120 if (hard_smp_processor_id() >= NR_CPUS) {
diff --git a/arch/um/drivers/cow.h b/arch/um/drivers/cow.h
index dc36b222100b..04e3958266e0 100644
--- a/arch/um/drivers/cow.h
+++ b/arch/um/drivers/cow.h
@@ -46,7 +46,7 @@ extern int file_reader(__u64 offset, char *buf, int len, void *arg);
46extern int read_cow_header(int (*reader)(__u64, char *, int, void *), 46extern int read_cow_header(int (*reader)(__u64, char *, int, void *),
47 void *arg, __u32 *version_out, 47 void *arg, __u32 *version_out,
48 char **backing_file_out, time_t *mtime_out, 48 char **backing_file_out, time_t *mtime_out,
49 unsigned long long *size_out, int *sectorsize_out, 49 __u64 *size_out, int *sectorsize_out,
50 __u32 *align_out, int *bitmap_offset_out); 50 __u32 *align_out, int *bitmap_offset_out);
51 51
52extern int write_cow_header(char *cow_file, int fd, char *backing_file, 52extern int write_cow_header(char *cow_file, int fd, char *backing_file,
diff --git a/arch/um/drivers/cow_sys.h b/arch/um/drivers/cow_sys.h
index c83fc5d68936..94de4ead4f7a 100644
--- a/arch/um/drivers/cow_sys.h
+++ b/arch/um/drivers/cow_sys.h
@@ -23,17 +23,17 @@ static inline char *cow_strdup(char *str)
23 return(uml_strdup(str)); 23 return(uml_strdup(str));
24} 24}
25 25
26static inline int cow_seek_file(int fd, unsigned long long offset) 26static inline int cow_seek_file(int fd, __u64 offset)
27{ 27{
28 return(os_seek_file(fd, offset)); 28 return(os_seek_file(fd, offset));
29} 29}
30 30
31static inline int cow_file_size(char *file, unsigned long long *size_out) 31static inline int cow_file_size(char *file, __u64 *size_out)
32{ 32{
33 return(os_file_size(file, size_out)); 33 return(os_file_size(file, size_out));
34} 34}
35 35
36static inline int cow_write_file(int fd, char *buf, int size) 36static inline int cow_write_file(int fd, void *buf, int size)
37{ 37{
38 return(os_write_file(fd, buf, size)); 38 return(os_write_file(fd, buf, size));
39} 39}
diff --git a/arch/um/drivers/cow_user.c b/arch/um/drivers/cow_user.c
index fbe2217db5dd..61951b721268 100644
--- a/arch/um/drivers/cow_user.c
+++ b/arch/um/drivers/cow_user.c
@@ -176,7 +176,7 @@ int write_cow_header(char *cow_file, int fd, char *backing_file,
176 err = -ENOMEM; 176 err = -ENOMEM;
177 header = cow_malloc(sizeof(*header)); 177 header = cow_malloc(sizeof(*header));
178 if(header == NULL){ 178 if(header == NULL){
179 cow_printf("Failed to allocate COW V3 header\n"); 179 cow_printf("write_cow_header - failed to allocate COW V3 header\n");
180 goto out; 180 goto out;
181 } 181 }
182 header->magic = htonl(COW_MAGIC); 182 header->magic = htonl(COW_MAGIC);
@@ -196,15 +196,17 @@ int write_cow_header(char *cow_file, int fd, char *backing_file,
196 196
197 err = os_file_modtime(header->backing_file, &modtime); 197 err = os_file_modtime(header->backing_file, &modtime);
198 if(err < 0){ 198 if(err < 0){
199 cow_printf("Backing file '%s' mtime request failed, " 199 cow_printf("write_cow_header - backing file '%s' mtime "
200 "err = %d\n", header->backing_file, -err); 200 "request failed, err = %d\n", header->backing_file,
201 -err);
201 goto out_free; 202 goto out_free;
202 } 203 }
203 204
204 err = cow_file_size(header->backing_file, size); 205 err = cow_file_size(header->backing_file, size);
205 if(err < 0){ 206 if(err < 0){
206 cow_printf("Couldn't get size of backing file '%s', " 207 cow_printf("write_cow_header - couldn't get size of "
207 "err = %d\n", header->backing_file, -err); 208 "backing file '%s', err = %d\n",
209 header->backing_file, -err);
208 goto out_free; 210 goto out_free;
209 } 211 }
210 212
@@ -214,10 +216,11 @@ int write_cow_header(char *cow_file, int fd, char *backing_file,
214 header->alignment = htonl(alignment); 216 header->alignment = htonl(alignment);
215 header->cow_format = COW_BITMAP; 217 header->cow_format = COW_BITMAP;
216 218
217 err = os_write_file(fd, header, sizeof(*header)); 219 err = cow_write_file(fd, header, sizeof(*header));
218 if(err != sizeof(*header)){ 220 if(err != sizeof(*header)){
219 cow_printf("Write of header to new COW file '%s' failed, " 221 cow_printf("write_cow_header - write of header to "
220 "err = %d\n", cow_file, -err); 222 "new COW file '%s' failed, err = %d\n", cow_file,
223 -err);
221 goto out_free; 224 goto out_free;
222 } 225 }
223 err = 0; 226 err = 0;
@@ -299,7 +302,7 @@ int read_cow_header(int (*reader)(__u64, char *, int, void *), void *arg,
299 } 302 }
300 else if(version == 3){ 303 else if(version == 3){
301 if(n < sizeof(header->v3)){ 304 if(n < sizeof(header->v3)){
302 cow_printf("read_cow_header - failed to read V2 " 305 cow_printf("read_cow_header - failed to read V3 "
303 "header\n"); 306 "header\n");
304 goto out; 307 goto out;
305 } 308 }
@@ -359,7 +362,8 @@ int init_cow_file(int fd, char *cow_file, char *backing_file, int sectorsize,
359 if(err != sizeof(zero)){ 362 if(err != sizeof(zero)){
360 cow_printf("Write of bitmap to new COW file '%s' failed, " 363 cow_printf("Write of bitmap to new COW file '%s' failed, "
361 "err = %d\n", cow_file, -err); 364 "err = %d\n", cow_file, -err);
362 err = -EINVAL; 365 if (err >= 0)
366 err = -EINVAL;
363 goto out; 367 goto out;
364 } 368 }
365 369
diff --git a/arch/um/drivers/net_user.c b/arch/um/drivers/net_user.c
index 098fa65981ab..0e2f06187ea7 100644
--- a/arch/um/drivers/net_user.c
+++ b/arch/um/drivers/net_user.c
@@ -47,10 +47,12 @@ void tap_check_ips(char *gate_addr, unsigned char *eth_addr)
47 } 47 }
48} 48}
49 49
50/* Do reliable error handling as this fails frequently enough. */
50void read_output(int fd, char *output, int len) 51void read_output(int fd, char *output, int len)
51{ 52{
52 int remain, n, actual; 53 int remain, ret, expected;
53 char c; 54 char c;
55 char *str;
54 56
55 if(output == NULL){ 57 if(output == NULL){
56 output = &c; 58 output = &c;
@@ -58,23 +60,31 @@ void read_output(int fd, char *output, int len)
58 } 60 }
59 61
60 *output = '\0'; 62 *output = '\0';
61 n = os_read_file(fd, &remain, sizeof(remain)); 63 ret = os_read_file(fd, &remain, sizeof(remain));
62 if(n != sizeof(remain)){ 64
63 printk("read_output - read of length failed, err = %d\n", -n); 65 if (ret != sizeof(remain)) {
64 return; 66 expected = sizeof(remain);
67 str = "length";
68 goto err;
65 } 69 }
66 70
67 while(remain != 0){ 71 while(remain != 0){
68 n = (remain < len) ? remain : len; 72 expected = (remain < len) ? remain : len;
69 actual = os_read_file(fd, output, n); 73 ret = os_read_file(fd, output, expected);
70 if(actual != n){ 74 if (ret != expected) {
71 printk("read_output - read of data failed, " 75 str = "data";
72 "err = %d\n", -actual); 76 goto err;
73 return;
74 } 77 }
75 remain -= actual; 78 remain -= ret;
76 } 79 }
80
77 return; 81 return;
82
83err:
84 if (ret < 0)
85 printk("read_output - read of %s failed, errno = %d\n", str, -ret);
86 else
87 printk("read_output - read of %s failed, read only %d of %d bytes\n", str, ret, expected);
78} 88}
79 89
80int net_read(int fd, void *buf, int len) 90int net_read(int fd, void *buf, int len)
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index 101efd26d467..fa617e0719ab 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -1135,7 +1135,7 @@ static int path_requires_switch(char *from_cmdline, char *from_cow, char *cow)
1135static int backing_file_mismatch(char *file, __u64 size, time_t mtime) 1135static int backing_file_mismatch(char *file, __u64 size, time_t mtime)
1136{ 1136{
1137 unsigned long modtime; 1137 unsigned long modtime;
1138 long long actual; 1138 unsigned long long actual;
1139 int err; 1139 int err;
1140 1140
1141 err = os_file_modtime(file, &modtime); 1141 err = os_file_modtime(file, &modtime);
diff --git a/arch/um/include/init.h b/arch/um/include/init.h
index cbd79a8d213d..d4de7c0120ce 100644
--- a/arch/um/include/init.h
+++ b/arch/um/include/init.h
@@ -122,7 +122,7 @@ extern struct uml_param __uml_setup_start, __uml_setup_end;
122 122
123#define __exitcall(fn) static exitcall_t __exitcall_##fn __exit_call = fn 123#define __exitcall(fn) static exitcall_t __exitcall_##fn __exit_call = fn
124 124
125#define __init_call __attribute__ ((unused,__section__ (".initcall.init"))) 125#define __init_call __attribute_used__ __attribute__ ((__section__ (".initcall.init")))
126 126
127#endif 127#endif
128 128
diff --git a/arch/um/include/os.h b/arch/um/include/os.h
index eb1710b81255..2a1c64d8d0bf 100644
--- a/arch/um/include/os.h
+++ b/arch/um/include/os.h
@@ -179,8 +179,11 @@ extern void os_stop_process(int pid);
179extern void os_kill_process(int pid, int reap_child); 179extern void os_kill_process(int pid, int reap_child);
180extern void os_kill_ptraced_process(int pid, int reap_child); 180extern void os_kill_ptraced_process(int pid, int reap_child);
181extern void os_usr1_process(int pid); 181extern void os_usr1_process(int pid);
182extern long os_ptrace_ldt(long pid, long addr, long data);
183
182extern int os_getpid(void); 184extern int os_getpid(void);
183extern int os_getpgrp(void); 185extern int os_getpgrp(void);
186
184extern void init_new_thread_stack(void *sig_stack, void (*usr1_handler)(int)); 187extern void init_new_thread_stack(void *sig_stack, void (*usr1_handler)(int));
185extern void init_new_thread_signals(int altstack); 188extern void init_new_thread_signals(int altstack);
186extern int run_kernel_thread(int (*fn)(void *), void *arg, void **jmp_ptr); 189extern int run_kernel_thread(int (*fn)(void *), void *arg, void **jmp_ptr);
diff --git a/arch/um/os-Linux/file.c b/arch/um/os-Linux/file.c
index f55773c819e6..3bd10deea280 100644
--- a/arch/um/os-Linux/file.c
+++ b/arch/um/os-Linux/file.c
@@ -272,14 +272,23 @@ int os_connect_socket(char *name)
272 snprintf(sock.sun_path, sizeof(sock.sun_path), "%s", name); 272 snprintf(sock.sun_path, sizeof(sock.sun_path), "%s", name);
273 273
274 fd = socket(AF_UNIX, SOCK_STREAM, 0); 274 fd = socket(AF_UNIX, SOCK_STREAM, 0);
275 if(fd < 0) 275 if(fd < 0) {
276 return(fd); 276 err = -errno;
277 goto out;
278 }
277 279
278 err = connect(fd, (struct sockaddr *) &sock, sizeof(sock)); 280 err = connect(fd, (struct sockaddr *) &sock, sizeof(sock));
279 if(err) 281 if(err) {
280 return(-errno); 282 err = -errno;
283 goto out_close;
284 }
281 285
282 return(fd); 286 return fd;
287
288out_close:
289 close(fd);
290out:
291 return err;
283} 292}
284 293
285void os_close_file(int fd) 294void os_close_file(int fd)
diff --git a/arch/um/os-Linux/process.c b/arch/um/os-Linux/process.c
index 7f5e2dac2a35..d261888f39c4 100644
--- a/arch/um/os-Linux/process.c
+++ b/arch/um/os-Linux/process.c
@@ -19,6 +19,7 @@
19#include "irq_user.h" 19#include "irq_user.h"
20#include "kern_util.h" 20#include "kern_util.h"
21#include "longjmp.h" 21#include "longjmp.h"
22#include "skas_ptrace.h"
22 23
23#define ARBITRARY_ADDR -1 24#define ARBITRARY_ADDR -1
24#define FAILURE_PID -1 25#define FAILURE_PID -1
@@ -100,6 +101,21 @@ void os_kill_process(int pid, int reap_child)
100 101
101} 102}
102 103
104/* This is here uniquely to have access to the userspace errno, i.e. the one
105 * used by ptrace in case of error.
106 */
107
108long os_ptrace_ldt(long pid, long addr, long data)
109{
110 int ret;
111
112 ret = ptrace(PTRACE_LDT, pid, addr, data);
113
114 if (ret < 0)
115 return -errno;
116 return ret;
117}
118
103/* Kill off a ptraced child by all means available. kill it normally first, 119/* Kill off a ptraced child by all means available. kill it normally first,
104 * then PTRACE_KILL it, then PTRACE_CONT it in case it's in a run state from 120 * then PTRACE_KILL it, then PTRACE_CONT it in case it's in a run state from
105 * which it can't exit directly. 121 * which it can't exit directly.
diff --git a/arch/um/sys-i386/ldt.c b/arch/um/sys-i386/ldt.c
index 1fa09a79a10b..fe0877b3509c 100644
--- a/arch/um/sys-i386/ldt.c
+++ b/arch/um/sys-i386/ldt.c
@@ -107,7 +107,7 @@ long write_ldt_entry(struct mm_id * mm_idp, int func, struct user_desc * desc,
107 * So we need to switch child's mm into our userspace, then 107 * So we need to switch child's mm into our userspace, then
108 * later switch back. 108 * later switch back.
109 * 109 *
110 * Note: I'm unshure: should interrupts be disabled here? 110 * Note: I'm unsure: should interrupts be disabled here?
111 */ 111 */
112 if(!current->active_mm || current->active_mm == &init_mm || 112 if(!current->active_mm || current->active_mm == &init_mm ||
113 mm_idp != &current->active_mm->context.skas.id) 113 mm_idp != &current->active_mm->context.skas.id)
@@ -129,9 +129,7 @@ long write_ldt_entry(struct mm_id * mm_idp, int func, struct user_desc * desc,
129 pid = userspace_pid[cpu]; 129 pid = userspace_pid[cpu];
130 } 130 }
131 131
132 res = ptrace(PTRACE_LDT, pid, 0, (unsigned long) &ldt_op); 132 res = os_ptrace_ldt(pid, 0, (unsigned long) &ldt_op);
133 if(res)
134 res = errno;
135 133
136 if(proc_mm) 134 if(proc_mm)
137 put_cpu(); 135 put_cpu();
@@ -181,8 +179,7 @@ static long read_ldt_from_host(void __user * ptr, unsigned long bytecount)
181 */ 179 */
182 180
183 cpu = get_cpu(); 181 cpu = get_cpu();
184 res = ptrace(PTRACE_LDT, userspace_pid[cpu], 0, 182 res = os_ptrace_ldt(userspace_pid[cpu], 0, (unsigned long) &ptrace_ldt);
185 (unsigned long) &ptrace_ldt);
186 put_cpu(); 183 put_cpu();
187 if(res < 0) 184 if(res < 0)
188 goto out; 185 goto out;
diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig
index 2f9deca31cc9..e18eb79bf855 100644
--- a/arch/x86_64/Kconfig
+++ b/arch/x86_64/Kconfig
@@ -354,21 +354,6 @@ config HPET_TIMER
354 as it is off-chip. You can find the HPET spec at 354 as it is off-chip. You can find the HPET spec at
355 <http://www.intel.com/hardwaredesign/hpetspec.htm>. 355 <http://www.intel.com/hardwaredesign/hpetspec.htm>.
356 356
357config X86_PM_TIMER
358 bool "PM timer" if EMBEDDED
359 depends on ACPI
360 default y
361 help
362 Support the ACPI PM timer for time keeping. This is slow,
363 but is useful on some chipsets without HPET on systems with more
364 than one CPU. On a single processor or single socket multi core
365 system it is normally not required.
366 When the PM timer is active 64bit vsyscalls are disabled
367 and should not be enabled (/proc/sys/kernel/vsyscall64 should
368 not be changed).
369 The kernel selects the PM timer only as a last resort, so it is
370 useful to enable just in case.
371
372config HPET_EMULATE_RTC 357config HPET_EMULATE_RTC
373 bool "Provide RTC interrupt" 358 bool "Provide RTC interrupt"
374 depends on HPET_TIMER && RTC=y 359 depends on HPET_TIMER && RTC=y
@@ -592,6 +577,7 @@ source "arch/x86_64/oprofile/Kconfig"
592 577
593config KPROBES 578config KPROBES
594 bool "Kprobes (EXPERIMENTAL)" 579 bool "Kprobes (EXPERIMENTAL)"
580 depends on EXPERIMENTAL && MODULES
595 help 581 help
596 Kprobes allows you to trap at almost any kernel address and 582 Kprobes allows you to trap at almost any kernel address and
597 execute a callback function. register_kprobe() establishes 583 execute a callback function. register_kprobe() establishes
diff --git a/arch/x86_64/kernel/Makefile b/arch/x86_64/kernel/Makefile
index 72fe60c20d39..a098a11e7755 100644
--- a/arch/x86_64/kernel/Makefile
+++ b/arch/x86_64/kernel/Makefile
@@ -43,7 +43,7 @@ CFLAGS_vsyscall.o := $(PROFILING) -g0
43 43
44bootflag-y += ../../i386/kernel/bootflag.o 44bootflag-y += ../../i386/kernel/bootflag.o
45cpuid-$(subst m,y,$(CONFIG_X86_CPUID)) += ../../i386/kernel/cpuid.o 45cpuid-$(subst m,y,$(CONFIG_X86_CPUID)) += ../../i386/kernel/cpuid.o
46topology-y += ../../i386/mach-default/topology.o 46topology-y += ../../i386/kernel/topology.o
47microcode-$(subst m,y,$(CONFIG_MICROCODE)) += ../../i386/kernel/microcode.o 47microcode-$(subst m,y,$(CONFIG_MICROCODE)) += ../../i386/kernel/microcode.o
48intel_cacheinfo-y += ../../i386/kernel/cpu/intel_cacheinfo.o 48intel_cacheinfo-y += ../../i386/kernel/cpu/intel_cacheinfo.o
49quirks-y += ../../i386/kernel/quirks.o 49quirks-y += ../../i386/kernel/quirks.o
diff --git a/arch/x86_64/kernel/aperture.c b/arch/x86_64/kernel/aperture.c
index e4e2b7d01f89..a0f955b9995f 100644
--- a/arch/x86_64/kernel/aperture.c
+++ b/arch/x86_64/kernel/aperture.c
@@ -248,7 +248,7 @@ void __init iommu_hole_init(void)
248 /* Got the aperture from the AGP bridge */ 248 /* Got the aperture from the AGP bridge */
249 } else if (swiotlb && !valid_agp) { 249 } else if (swiotlb && !valid_agp) {
250 /* Do nothing */ 250 /* Do nothing */
251 } else if ((!no_iommu && end_pfn >= MAX_DMA32_PFN) || 251 } else if ((!no_iommu && end_pfn > MAX_DMA32_PFN) ||
252 force_iommu || 252 force_iommu ||
253 valid_agp || 253 valid_agp ||
254 fallback_aper_force) { 254 fallback_aper_force) {
diff --git a/arch/x86_64/kernel/apic.c b/arch/x86_64/kernel/apic.c
index e5b14c57eaa0..d70605eda333 100644
--- a/arch/x86_64/kernel/apic.c
+++ b/arch/x86_64/kernel/apic.c
@@ -962,12 +962,14 @@ void smp_apic_timer_interrupt(struct pt_regs *regs)
962 irq_exit(); 962 irq_exit();
963} 963}
964 964
965int __initdata unsync_tsc_on_multicluster;
966
965/* 967/*
966 * oem_force_hpet_timer -- force HPET mode for some boxes. 968 * oem_force_hpet_timer -- force HPET mode for some boxes.
967 * 969 *
968 * Thus far, the major user of this is IBM's Summit2 series: 970 * Thus far, the major user of this is IBM's Summit2 series:
969 * 971 *
970 * Clustered boxes may have unsynced TSC problems if they are 972 * Some clustered boxes may have unsynced TSC problems if they are
971 * multi-chassis. Use available data to take a good guess. 973 * multi-chassis. Use available data to take a good guess.
972 * If in doubt, go HPET. 974 * If in doubt, go HPET.
973 */ 975 */
@@ -977,6 +979,11 @@ __cpuinit int oem_force_hpet_timer(void)
977 unsigned id; 979 unsigned id;
978 DECLARE_BITMAP(clustermap, NUM_APIC_CLUSTERS); 980 DECLARE_BITMAP(clustermap, NUM_APIC_CLUSTERS);
979 981
982 /* Only do this check on IBM machines - big Unisys systems
983 use multiple clusters too, but have synchronized TSC */
984 if (!unsync_tsc_on_multicluster)
985 return 0;
986
980 bitmap_zero(clustermap, NUM_APIC_CLUSTERS); 987 bitmap_zero(clustermap, NUM_APIC_CLUSTERS);
981 988
982 for (i = 0; i < NR_CPUS; i++) { 989 for (i = 0; i < NR_CPUS; i++) {
diff --git a/arch/x86_64/kernel/io_apic.c b/arch/x86_64/kernel/io_apic.c
index 2585c1d92b26..ffed464e6b12 100644
--- a/arch/x86_64/kernel/io_apic.c
+++ b/arch/x86_64/kernel/io_apic.c
@@ -50,6 +50,8 @@ static int no_timer_check;
50 50
51int disable_timer_pin_1 __initdata; 51int disable_timer_pin_1 __initdata;
52 52
53int timer_over_8254 __initdata = 1;
54
53/* Where if anywhere is the i8259 connect in external int mode */ 55/* Where if anywhere is the i8259 connect in external int mode */
54static struct { int pin, apic; } ioapic_i8259 = { -1, -1 }; 56static struct { int pin, apic; } ioapic_i8259 = { -1, -1 };
55 57
@@ -251,6 +253,20 @@ static int __init enable_ioapic_setup(char *str)
251__setup("noapic", disable_ioapic_setup); 253__setup("noapic", disable_ioapic_setup);
252__setup("apic", enable_ioapic_setup); 254__setup("apic", enable_ioapic_setup);
253 255
256static int __init setup_disable_8254_timer(char *s)
257{
258 timer_over_8254 = -1;
259 return 1;
260}
261static int __init setup_enable_8254_timer(char *s)
262{
263 timer_over_8254 = 2;
264 return 1;
265}
266
267__setup("disable_8254_timer", setup_disable_8254_timer);
268__setup("enable_8254_timer", setup_enable_8254_timer);
269
254#include <asm/pci-direct.h> 270#include <asm/pci-direct.h>
255#include <linux/pci_ids.h> 271#include <linux/pci_ids.h>
256#include <linux/pci.h> 272#include <linux/pci.h>
@@ -309,27 +325,20 @@ void __init check_ioapic(void)
309#endif 325#endif
310 /* RED-PEN skip them on mptables too? */ 326 /* RED-PEN skip them on mptables too? */
311 return; 327 return;
328
329 /* This should be actually default, but
330 for 2.6.16 let's do it for ATI only where
331 it's really needed. */
312 case PCI_VENDOR_ID_ATI: 332 case PCI_VENDOR_ID_ATI:
313 if (apic_runs_main_timer != 0) 333 if (timer_over_8254 == 1) {
314 break; 334 timer_over_8254 = 0;
315#ifdef CONFIG_ACPI
316 /* Don't do this for laptops right
317 right now because their timer
318 doesn't necessarily tick in C2/3 */
319 if (acpi_fadt.revision >= 3 &&
320 (acpi_fadt.plvl2_lat + acpi_fadt.plvl3_lat) < 1100) {
321 printk(KERN_INFO
322"ATI board detected, but seems to be a laptop. Timer might be shakey, sorry\n");
323 break;
324 }
325#endif
326 printk(KERN_INFO 335 printk(KERN_INFO
327 "ATI board detected. Using APIC/PM timer.\n"); 336 "ATI board detected. Disabling timer routing over 8254.\n");
328 apic_runs_main_timer = 1; 337 }
329 nohpet = 1;
330 return; 338 return;
331 } 339 }
332 340
341
333 /* No multi-function device? */ 342 /* No multi-function device? */
334 type = read_pci_config_byte(num,slot,func, 343 type = read_pci_config_byte(num,slot,func,
335 PCI_HEADER_TYPE); 344 PCI_HEADER_TYPE);
@@ -1773,6 +1782,8 @@ static inline void unlock_ExtINT_logic(void)
1773 * a wide range of boards and BIOS bugs. Fortunately only the timer IRQ 1782 * a wide range of boards and BIOS bugs. Fortunately only the timer IRQ
1774 * is so screwy. Thanks to Brian Perkins for testing/hacking this beast 1783 * is so screwy. Thanks to Brian Perkins for testing/hacking this beast
1775 * fanatically on his truly buggy board. 1784 * fanatically on his truly buggy board.
1785 *
1786 * FIXME: really need to revamp this for modern platforms only.
1776 */ 1787 */
1777static inline void check_timer(void) 1788static inline void check_timer(void)
1778{ 1789{
@@ -1795,7 +1806,8 @@ static inline void check_timer(void)
1795 */ 1806 */
1796 apic_write(APIC_LVT0, APIC_LVT_MASKED | APIC_DM_EXTINT); 1807 apic_write(APIC_LVT0, APIC_LVT_MASKED | APIC_DM_EXTINT);
1797 init_8259A(1); 1808 init_8259A(1);
1798 enable_8259A_irq(0); 1809 if (timer_over_8254 > 0)
1810 enable_8259A_irq(0);
1799 1811
1800 pin1 = find_isa_irq_pin(0, mp_INT); 1812 pin1 = find_isa_irq_pin(0, mp_INT);
1801 apic1 = find_isa_irq_apic(0, mp_INT); 1813 apic1 = find_isa_irq_apic(0, mp_INT);
@@ -1850,7 +1862,7 @@ static inline void check_timer(void)
1850 } 1862 }
1851 printk(" failed.\n"); 1863 printk(" failed.\n");
1852 1864
1853 if (nmi_watchdog) { 1865 if (nmi_watchdog == NMI_IO_APIC) {
1854 printk(KERN_WARNING "timer doesn't work through the IO-APIC - disabling NMI Watchdog!\n"); 1866 printk(KERN_WARNING "timer doesn't work through the IO-APIC - disabling NMI Watchdog!\n");
1855 nmi_watchdog = 0; 1867 nmi_watchdog = 0;
1856 } 1868 }
diff --git a/arch/x86_64/kernel/pci-gart.c b/arch/x86_64/kernel/pci-gart.c
index dd0718dc178b..0c3f052ba6ce 100644
--- a/arch/x86_64/kernel/pci-gart.c
+++ b/arch/x86_64/kernel/pci-gart.c
@@ -228,11 +228,6 @@ static inline int need_iommu(struct device *dev, unsigned long addr, size_t size
228 int mmu = high; 228 int mmu = high;
229 if (force_iommu) 229 if (force_iommu)
230 mmu = 1; 230 mmu = 1;
231 if (no_iommu) {
232 if (high)
233 panic("PCI-DMA: high address but no IOMMU.\n");
234 mmu = 0;
235 }
236 return mmu; 231 return mmu;
237} 232}
238 233
@@ -241,11 +236,6 @@ static inline int nonforced_iommu(struct device *dev, unsigned long addr, size_t
241 u64 mask = *dev->dma_mask; 236 u64 mask = *dev->dma_mask;
242 int high = addr + size >= mask; 237 int high = addr + size >= mask;
243 int mmu = high; 238 int mmu = high;
244 if (no_iommu) {
245 if (high)
246 panic("PCI-DMA: high address but no IOMMU.\n");
247 mmu = 0;
248 }
249 return mmu; 239 return mmu;
250} 240}
251 241
@@ -310,7 +300,7 @@ void gart_unmap_sg(struct device *dev, struct scatterlist *sg, int nents, int di
310 300
311 for (i = 0; i < nents; i++) { 301 for (i = 0; i < nents; i++) {
312 struct scatterlist *s = &sg[i]; 302 struct scatterlist *s = &sg[i];
313 if (!s->dma_length) 303 if (!s->dma_length || !s->length)
314 break; 304 break;
315 dma_unmap_single(dev, s->dma_address, s->dma_length, dir); 305 dma_unmap_single(dev, s->dma_address, s->dma_length, dir);
316 } 306 }
@@ -364,6 +354,7 @@ static int __dma_map_cont(struct scatterlist *sg, int start, int stopat,
364 354
365 BUG_ON(i > start && s->offset); 355 BUG_ON(i > start && s->offset);
366 if (i == start) { 356 if (i == start) {
357 *sout = *s;
367 sout->dma_address = iommu_bus_base; 358 sout->dma_address = iommu_bus_base;
368 sout->dma_address += iommu_page*PAGE_SIZE + s->offset; 359 sout->dma_address += iommu_page*PAGE_SIZE + s->offset;
369 sout->dma_length = s->length; 360 sout->dma_length = s->length;
@@ -390,6 +381,7 @@ static inline int dma_map_cont(struct scatterlist *sg, int start, int stopat,
390{ 381{
391 if (!need) { 382 if (!need) {
392 BUG_ON(stopat - start != 1); 383 BUG_ON(stopat - start != 1);
384 *sout = sg[start];
393 sout->dma_length = sg[start].length; 385 sout->dma_length = sg[start].length;
394 return 0; 386 return 0;
395 } 387 }
@@ -632,17 +624,13 @@ static int __init pci_iommu_init(void)
632 (agp_copy_info(agp_bridge, &info) < 0); 624 (agp_copy_info(agp_bridge, &info) < 0);
633#endif 625#endif
634 626
635 if (swiotlb) { 627 if (swiotlb)
636 no_iommu = 1;
637 return -1; 628 return -1;
638 } 629
639
640 if (no_iommu || 630 if (no_iommu ||
641 (!force_iommu && end_pfn <= MAX_DMA32_PFN) || 631 (!force_iommu && end_pfn <= MAX_DMA32_PFN) ||
642 !iommu_aperture || 632 !iommu_aperture ||
643 (no_agp && init_k8_gatt(&info) < 0)) { 633 (no_agp && init_k8_gatt(&info) < 0)) {
644 no_iommu = 1;
645 no_iommu_init();
646 printk(KERN_INFO "PCI-DMA: Disabling IOMMU.\n"); 634 printk(KERN_INFO "PCI-DMA: Disabling IOMMU.\n");
647 if (end_pfn > MAX_DMA32_PFN) { 635 if (end_pfn > MAX_DMA32_PFN) {
648 printk(KERN_ERR "WARNING more than 4GB of memory " 636 printk(KERN_ERR "WARNING more than 4GB of memory "
diff --git a/arch/x86_64/kernel/setup.c b/arch/x86_64/kernel/setup.c
index 9435ab7d6fb8..aa55e3cec665 100644
--- a/arch/x86_64/kernel/setup.c
+++ b/arch/x86_64/kernel/setup.c
@@ -423,6 +423,12 @@ static __init void parse_cmdline_early (char ** cmdline_p)
423 else if(!memcmp(from, "elfcorehdr=", 11)) 423 else if(!memcmp(from, "elfcorehdr=", 11))
424 elfcorehdr_addr = memparse(from+11, &from); 424 elfcorehdr_addr = memparse(from+11, &from);
425#endif 425#endif
426
427#ifdef CONFIG_HOTPLUG_CPU
428 else if (!memcmp(from, "additional_cpus=", 16))
429 setup_additional_cpus(from+16);
430#endif
431
426 next_char: 432 next_char:
427 c = *(from++); 433 c = *(from++);
428 if (!c) 434 if (!c)
diff --git a/arch/x86_64/kernel/smpboot.c b/arch/x86_64/kernel/smpboot.c
index 67e4e28f4df8..66e98659d077 100644
--- a/arch/x86_64/kernel/smpboot.c
+++ b/arch/x86_64/kernel/smpboot.c
@@ -1152,8 +1152,6 @@ void __init smp_cpus_done(unsigned int max_cpus)
1152 setup_ioapic_dest(); 1152 setup_ioapic_dest();
1153#endif 1153#endif
1154 1154
1155 time_init_gtod();
1156
1157 check_nmi_watchdog(); 1155 check_nmi_watchdog();
1158} 1156}
1159 1157
@@ -1244,7 +1242,7 @@ void __cpu_die(unsigned int cpu)
1244 printk(KERN_ERR "CPU %u didn't die...\n", cpu); 1242 printk(KERN_ERR "CPU %u didn't die...\n", cpu);
1245} 1243}
1246 1244
1247static __init int setup_additional_cpus(char *s) 1245__init int setup_additional_cpus(char *s)
1248{ 1246{
1249 return get_option(&s, &additional_cpus); 1247 return get_option(&s, &additional_cpus);
1250} 1248}
diff --git a/arch/x86_64/kernel/time.c b/arch/x86_64/kernel/time.c
index 67841d11ed1f..3080f84bf7b7 100644
--- a/arch/x86_64/kernel/time.c
+++ b/arch/x86_64/kernel/time.c
@@ -48,6 +48,8 @@ static void cpufreq_delayed_get(void);
48extern void i8254_timer_resume(void); 48extern void i8254_timer_resume(void);
49extern int using_apic_timer; 49extern int using_apic_timer;
50 50
51static char *time_init_gtod(void);
52
51DEFINE_SPINLOCK(rtc_lock); 53DEFINE_SPINLOCK(rtc_lock);
52DEFINE_SPINLOCK(i8253_lock); 54DEFINE_SPINLOCK(i8253_lock);
53 55
@@ -901,6 +903,7 @@ static struct irqaction irq0 = {
901void __init time_init(void) 903void __init time_init(void)
902{ 904{
903 char *timename; 905 char *timename;
906 char *gtod;
904 907
905#ifdef HPET_HACK_ENABLE_DANGEROUS 908#ifdef HPET_HACK_ENABLE_DANGEROUS
906 if (!vxtime.hpet_address) { 909 if (!vxtime.hpet_address) {
@@ -945,21 +948,19 @@ void __init time_init(void)
945 timename = "PIT"; 948 timename = "PIT";
946 } 949 }
947 950
948 printk(KERN_INFO "time.c: Using %ld.%06ld MHz %s timer.\n", 951 vxtime.mode = VXTIME_TSC;
949 vxtime_hz / 1000000, vxtime_hz % 1000000, timename); 952 gtod = time_init_gtod();
953
954 printk(KERN_INFO "time.c: Using %ld.%06ld MHz WALL %s GTOD %s timer.\n",
955 vxtime_hz / 1000000, vxtime_hz % 1000000, timename, gtod);
950 printk(KERN_INFO "time.c: Detected %d.%03d MHz processor.\n", 956 printk(KERN_INFO "time.c: Detected %d.%03d MHz processor.\n",
951 cpu_khz / 1000, cpu_khz % 1000); 957 cpu_khz / 1000, cpu_khz % 1000);
952 vxtime.mode = VXTIME_TSC;
953 vxtime.quot = (1000000L << 32) / vxtime_hz; 958 vxtime.quot = (1000000L << 32) / vxtime_hz;
954 vxtime.tsc_quot = (1000L << 32) / cpu_khz; 959 vxtime.tsc_quot = (1000L << 32) / cpu_khz;
955 vxtime.last_tsc = get_cycles_sync(); 960 vxtime.last_tsc = get_cycles_sync();
956 setup_irq(0, &irq0); 961 setup_irq(0, &irq0);
957 962
958 set_cyc2ns_scale(cpu_khz); 963 set_cyc2ns_scale(cpu_khz);
959
960#ifndef CONFIG_SMP
961 time_init_gtod();
962#endif
963} 964}
964 965
965/* 966/*
@@ -981,9 +982,9 @@ __cpuinit int unsynchronized_tsc(void)
981} 982}
982 983
983/* 984/*
984 * Decide after all CPUs are booted what mode gettimeofday should use. 985 * Decide what mode gettimeofday should use.
985 */ 986 */
986void __init time_init_gtod(void) 987__init static char *time_init_gtod(void)
987{ 988{
988 char *timetype; 989 char *timetype;
989 990
@@ -1011,8 +1012,7 @@ void __init time_init_gtod(void)
1011 timetype = hpet_use_timer ? "HPET/TSC" : "PIT/TSC"; 1012 timetype = hpet_use_timer ? "HPET/TSC" : "PIT/TSC";
1012 vxtime.mode = VXTIME_TSC; 1013 vxtime.mode = VXTIME_TSC;
1013 } 1014 }
1014 1015 return timetype;
1015 printk(KERN_INFO "time.c: Using %s based timekeeping.\n", timetype);
1016} 1016}
1017 1017
1018__setup("report_lost_ticks", time_setup); 1018__setup("report_lost_ticks", time_setup);
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index 0cce28c4025b..33e2ca847a26 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -247,7 +247,7 @@ config ACPI_CUSTOM_DSDT_FILE
247 Enter the full path name to the file wich includes the AmlCode declaration. 247 Enter the full path name to the file wich includes the AmlCode declaration.
248 248
249config ACPI_BLACKLIST_YEAR 249config ACPI_BLACKLIST_YEAR
250 int "Disable ACPI for systems before Jan 1st this year" if X86 250 int "Disable ACPI for systems before Jan 1st this year" if X86_32
251 default 0 251 default 0
252 help 252 help
253 enter a 4-digit year, eg. 2001 to disable ACPI by default 253 enter a 4-digit year, eg. 2001 to disable ACPI by default
@@ -285,9 +285,8 @@ config ACPI_SYSTEM
285 dump your ACPI DSDT table using /proc/acpi/dsdt. 285 dump your ACPI DSDT table using /proc/acpi/dsdt.
286 286
287config X86_PM_TIMER 287config X86_PM_TIMER
288 bool "Power Management Timer Support" 288 bool "Power Management Timer Support" if EMBEDDED
289 depends on X86 289 depends on X86
290 depends on !X86_64
291 default y 290 default y
292 help 291 help
293 The Power Management Timer is available on all ACPI-capable, 292 The Power Management Timer is available on all ACPI-capable,
@@ -298,9 +297,8 @@ config X86_PM_TIMER
298 voltage scaling, unlike the commonly used Time Stamp Counter 297 voltage scaling, unlike the commonly used Time Stamp Counter
299 (TSC) timing source. 298 (TSC) timing source.
300 299
301 So, if you see messages like 'Losing too many ticks!' in the 300 You should nearly always say Y here because many modern
302 kernel logs, and/or you are using this on a notebook which 301 systems require this timer.
303 does not yet have an HPET, you should say "Y" here.
304 302
305config ACPI_CONTAINER 303config ACPI_CONTAINER
306 tristate "ACPI0004,PNP0A05 and PNP0A06 Container Driver (EXPERIMENTAL)" 304 tristate "ACPI0004,PNP0A05 and PNP0A06 Container Driver (EXPERIMENTAL)"
diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c
index 1994a92d4733..f65b2e14a485 100644
--- a/drivers/char/hvc_console.c
+++ b/drivers/char/hvc_console.c
@@ -335,6 +335,8 @@ static int hvc_open(struct tty_struct *tty, struct file * filp)
335 } /* else count == 0 */ 335 } /* else count == 0 */
336 336
337 tty->driver_data = hp; 337 tty->driver_data = hp;
338 tty->low_latency = 1; /* Makes flushes to ldisc synchronous. */
339
338 hp->tty = tty; 340 hp->tty = tty;
339 /* Save for request_irq outside of spin_lock. */ 341 /* Save for request_irq outside of spin_lock. */
340 irq = hp->irq; 342 irq = hp->irq;
@@ -633,9 +635,6 @@ static int hvc_poll(struct hvc_struct *hp)
633 tty_insert_flip_char(tty, buf[i], 0); 635 tty_insert_flip_char(tty, buf[i], 0);
634 } 636 }
635 637
636 if (count)
637 tty_schedule_flip(tty);
638
639 /* 638 /*
640 * Account for the total amount read in one loop, and if above 639 * Account for the total amount read in one loop, and if above
641 * 64 bytes, we do a quick schedule loop to let the tty grok 640 * 64 bytes, we do a quick schedule loop to let the tty grok
@@ -656,6 +655,9 @@ static int hvc_poll(struct hvc_struct *hp)
656 bail: 655 bail:
657 spin_unlock_irqrestore(&hp->lock, flags); 656 spin_unlock_irqrestore(&hp->lock, flags);
658 657
658 if (read_total)
659 tty_flip_buffer_push(tty);
660
659 return poll_mask; 661 return poll_mask;
660} 662}
661 663
diff --git a/drivers/char/sx.c b/drivers/char/sx.c
index c2490e270f1f..588e75ec1630 100644
--- a/drivers/char/sx.c
+++ b/drivers/char/sx.c
@@ -2173,15 +2173,17 @@ static int probe_si (struct sx_board *board)
2173 if ( IS_SI1_BOARD(board)) { 2173 if ( IS_SI1_BOARD(board)) {
2174 /* This should be an SI1 board, which has this 2174 /* This should be an SI1 board, which has this
2175 location writable... */ 2175 location writable... */
2176 if (read_sx_byte (board, SI2_ISA_ID_BASE) != 0x10) 2176 if (read_sx_byte (board, SI2_ISA_ID_BASE) != 0x10) {
2177 func_exit (); 2177 func_exit ();
2178 return 0; 2178 return 0;
2179 }
2179 } else { 2180 } else {
2180 /* This should be an SI2 board, which has the bottom 2181 /* This should be an SI2 board, which has the bottom
2181 3 bits non-writable... */ 2182 3 bits non-writable... */
2182 if (read_sx_byte (board, SI2_ISA_ID_BASE) == 0x10) 2183 if (read_sx_byte (board, SI2_ISA_ID_BASE) == 0x10) {
2183 func_exit (); 2184 func_exit ();
2184 return 0; 2185 return 0;
2186 }
2185 } 2187 }
2186 2188
2187 /* Now we're pretty much convinced that there is an SI board here, 2189 /* Now we're pretty much convinced that there is an SI board here,
@@ -2192,15 +2194,17 @@ static int probe_si (struct sx_board *board)
2192 if ( IS_SI1_BOARD(board)) { 2194 if ( IS_SI1_BOARD(board)) {
2193 /* This should be an SI1 board, which has this 2195 /* This should be an SI1 board, which has this
2194 location writable... */ 2196 location writable... */
2195 if (read_sx_byte (board, SI2_ISA_ID_BASE) != 0x10) 2197 if (read_sx_byte (board, SI2_ISA_ID_BASE) != 0x10) {
2196 func_exit(); 2198 func_exit();
2197 return 0; 2199 return 0;
2200 }
2198 } else { 2201 } else {
2199 /* This should be an SI2 board, which has the bottom 2202 /* This should be an SI2 board, which has the bottom
2200 3 bits non-writable... */ 2203 3 bits non-writable... */
2201 if (read_sx_byte (board, SI2_ISA_ID_BASE) == 0x10) 2204 if (read_sx_byte (board, SI2_ISA_ID_BASE) == 0x10) {
2202 func_exit (); 2205 func_exit ();
2203 return 0; 2206 return 0;
2207 }
2204 } 2208 }
2205 2209
2206 printheader (); 2210 printheader ();
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index e9adeb9d172f..745ca1f67b14 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -849,10 +849,16 @@ static struct mapped_device *alloc_dev(unsigned int minor, int persistent)
849 849
850static void free_dev(struct mapped_device *md) 850static void free_dev(struct mapped_device *md)
851{ 851{
852 free_minor(md->disk->first_minor); 852 unsigned int minor = md->disk->first_minor;
853
854 if (md->suspended_bdev) {
855 thaw_bdev(md->suspended_bdev, NULL);
856 bdput(md->suspended_bdev);
857 }
853 mempool_destroy(md->tio_pool); 858 mempool_destroy(md->tio_pool);
854 mempool_destroy(md->io_pool); 859 mempool_destroy(md->io_pool);
855 del_gendisk(md->disk); 860 del_gendisk(md->disk);
861 free_minor(minor);
856 put_disk(md->disk); 862 put_disk(md->disk);
857 blk_put_queue(md->queue); 863 blk_put_queue(md->queue);
858 kfree(md); 864 kfree(md);
diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
index ded2c33f5b85..1c074d63ff3a 100644
--- a/drivers/mtd/chips/cfi_cmdset_0001.c
+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
@@ -408,6 +408,7 @@ struct mtd_info *cfi_cmdset_0001(struct map_info *map, int primary)
408 cfi->chips[i].buffer_write_time = 1<<cfi->cfiq->BufWriteTimeoutTyp; 408 cfi->chips[i].buffer_write_time = 1<<cfi->cfiq->BufWriteTimeoutTyp;
409 cfi->chips[i].erase_time = 1<<cfi->cfiq->BlockEraseTimeoutTyp; 409 cfi->chips[i].erase_time = 1<<cfi->cfiq->BlockEraseTimeoutTyp;
410 cfi->chips[i].ref_point_counter = 0; 410 cfi->chips[i].ref_point_counter = 0;
411 init_waitqueue_head(&(cfi->chips[i].wq));
411 } 412 }
412 413
413 map->fldrv = &cfi_intelext_chipdrv; 414 map->fldrv = &cfi_intelext_chipdrv;
diff --git a/drivers/net/ifb.c b/drivers/net/ifb.c
index 1b699259b4ec..31fb2d75dc44 100644
--- a/drivers/net/ifb.c
+++ b/drivers/net/ifb.c
@@ -57,7 +57,7 @@ struct ifb_private {
57 struct sk_buff_head tq; 57 struct sk_buff_head tq;
58}; 58};
59 59
60static int numifbs = 1; 60static int numifbs = 2;
61 61
62static void ri_tasklet(unsigned long dev); 62static void ri_tasklet(unsigned long dev);
63static int ifb_xmit(struct sk_buff *skb, struct net_device *dev); 63static int ifb_xmit(struct sk_buff *skb, struct net_device *dev);
diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c
index 3d95fa20cd88..7a952fe60be2 100644
--- a/drivers/net/sis900.c
+++ b/drivers/net/sis900.c
@@ -540,7 +540,7 @@ static int __devinit sis900_probe(struct pci_dev *pci_dev,
540 printk("%2.2x.\n", net_dev->dev_addr[i]); 540 printk("%2.2x.\n", net_dev->dev_addr[i]);
541 541
542 /* Detect Wake on Lan support */ 542 /* Detect Wake on Lan support */
543 ret = inl(CFGPMC & PMESP); 543 ret = (inl(net_dev->base_addr + CFGPMC) & PMESP) >> 27;
544 if (netif_msg_probe(sis_priv) && (ret & PME_D3C) == 0) 544 if (netif_msg_probe(sis_priv) && (ret & PME_D3C) == 0)
545 printk(KERN_INFO "%s: Wake on LAN only available from suspend to RAM.", net_dev->name); 545 printk(KERN_INFO "%s: Wake on LAN only available from suspend to RAM.", net_dev->name);
546 546
@@ -2040,7 +2040,7 @@ static int sis900_set_wol(struct net_device *net_dev, struct ethtool_wolinfo *wo
2040 2040
2041 if (wol->wolopts == 0) { 2041 if (wol->wolopts == 0) {
2042 pci_read_config_dword(sis_priv->pci_dev, CFGPMCSR, &cfgpmcsr); 2042 pci_read_config_dword(sis_priv->pci_dev, CFGPMCSR, &cfgpmcsr);
2043 cfgpmcsr |= ~PME_EN; 2043 cfgpmcsr &= ~PME_EN;
2044 pci_write_config_dword(sis_priv->pci_dev, CFGPMCSR, cfgpmcsr); 2044 pci_write_config_dword(sis_priv->pci_dev, CFGPMCSR, cfgpmcsr);
2045 outl(pmctrl_bits, pmctrl_addr); 2045 outl(pmctrl_bits, pmctrl_addr);
2046 if (netif_msg_wol(sis_priv)) 2046 if (netif_msg_wol(sis_priv))
diff --git a/drivers/net/tlan.c b/drivers/net/tlan.c
index c2506b56a186..12076f8f942c 100644
--- a/drivers/net/tlan.c
+++ b/drivers/net/tlan.c
@@ -536,6 +536,7 @@ static int __devinit TLan_probe1(struct pci_dev *pdev,
536 u16 device_id; 536 u16 device_id;
537 int reg, rc = -ENODEV; 537 int reg, rc = -ENODEV;
538 538
539#ifdef CONFIG_PCI
539 if (pdev) { 540 if (pdev) {
540 rc = pci_enable_device(pdev); 541 rc = pci_enable_device(pdev);
541 if (rc) 542 if (rc)
@@ -547,6 +548,7 @@ static int __devinit TLan_probe1(struct pci_dev *pdev,
547 goto err_out; 548 goto err_out;
548 } 549 }
549 } 550 }
551#endif /* CONFIG_PCI */
550 552
551 dev = alloc_etherdev(sizeof(TLanPrivateInfo)); 553 dev = alloc_etherdev(sizeof(TLanPrivateInfo));
552 if (dev == NULL) { 554 if (dev == NULL) {
diff --git a/drivers/scsi/sata_sil.c b/drivers/scsi/sata_sil.c
index 17f74d3c10e7..9face3c6aa21 100644
--- a/drivers/scsi/sata_sil.c
+++ b/drivers/scsi/sata_sil.c
@@ -49,11 +49,13 @@
49#define DRV_VERSION "0.9" 49#define DRV_VERSION "0.9"
50 50
51enum { 51enum {
52 SIL_FLAG_RERR_ON_DMA_ACT = (1 << 29),
52 SIL_FLAG_MOD15WRITE = (1 << 30), 53 SIL_FLAG_MOD15WRITE = (1 << 30),
53 54
54 sil_3112 = 0, 55 sil_3112 = 0,
55 sil_3112_m15w = 1, 56 sil_3112_m15w = 1,
56 sil_3114 = 2, 57 sil_3512 = 2,
58 sil_3114 = 3,
57 59
58 SIL_FIFO_R0 = 0x40, 60 SIL_FIFO_R0 = 0x40,
59 SIL_FIFO_W0 = 0x41, 61 SIL_FIFO_W0 = 0x41,
@@ -90,7 +92,7 @@ static void sil_post_set_mode (struct ata_port *ap);
90static const struct pci_device_id sil_pci_tbl[] = { 92static const struct pci_device_id sil_pci_tbl[] = {
91 { 0x1095, 0x3112, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sil_3112_m15w }, 93 { 0x1095, 0x3112, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sil_3112_m15w },
92 { 0x1095, 0x0240, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sil_3112_m15w }, 94 { 0x1095, 0x0240, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sil_3112_m15w },
93 { 0x1095, 0x3512, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sil_3112 }, 95 { 0x1095, 0x3512, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sil_3512 },
94 { 0x1095, 0x3114, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sil_3114 }, 96 { 0x1095, 0x3114, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sil_3114 },
95 { 0x1002, 0x436e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sil_3112_m15w }, 97 { 0x1002, 0x436e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sil_3112_m15w },
96 { 0x1002, 0x4379, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sil_3112_m15w }, 98 { 0x1002, 0x4379, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sil_3112_m15w },
@@ -185,7 +187,8 @@ static const struct ata_port_info sil_port_info[] = {
185 .mwdma_mask = 0x07, /* mwdma0-2 */ 187 .mwdma_mask = 0x07, /* mwdma0-2 */
186 .udma_mask = 0x3f, /* udma0-5 */ 188 .udma_mask = 0x3f, /* udma0-5 */
187 .port_ops = &sil_ops, 189 .port_ops = &sil_ops,
188 }, /* sil_3112_15w - keep it sync'd w/ sil_3112 */ 190 },
191 /* sil_3112_15w - keep it sync'd w/ sil_3112 */
189 { 192 {
190 .sht = &sil_sht, 193 .sht = &sil_sht,
191 .host_flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | 194 .host_flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
@@ -195,11 +198,24 @@ static const struct ata_port_info sil_port_info[] = {
195 .mwdma_mask = 0x07, /* mwdma0-2 */ 198 .mwdma_mask = 0x07, /* mwdma0-2 */
196 .udma_mask = 0x3f, /* udma0-5 */ 199 .udma_mask = 0x3f, /* udma0-5 */
197 .port_ops = &sil_ops, 200 .port_ops = &sil_ops,
198 }, /* sil_3114 */ 201 },
202 /* sil_3512 */
199 { 203 {
200 .sht = &sil_sht, 204 .sht = &sil_sht,
201 .host_flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | 205 .host_flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
202 ATA_FLAG_SRST | ATA_FLAG_MMIO, 206 ATA_FLAG_SRST | ATA_FLAG_MMIO |
207 SIL_FLAG_RERR_ON_DMA_ACT,
208 .pio_mask = 0x1f, /* pio0-4 */
209 .mwdma_mask = 0x07, /* mwdma0-2 */
210 .udma_mask = 0x3f, /* udma0-5 */
211 .port_ops = &sil_ops,
212 },
213 /* sil_3114 */
214 {
215 .sht = &sil_sht,
216 .host_flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
217 ATA_FLAG_SRST | ATA_FLAG_MMIO |
218 SIL_FLAG_RERR_ON_DMA_ACT,
203 .pio_mask = 0x1f, /* pio0-4 */ 219 .pio_mask = 0x1f, /* pio0-4 */
204 .mwdma_mask = 0x07, /* mwdma0-2 */ 220 .mwdma_mask = 0x07, /* mwdma0-2 */
205 .udma_mask = 0x3f, /* udma0-5 */ 221 .udma_mask = 0x3f, /* udma0-5 */
@@ -216,12 +232,13 @@ static const struct {
216 unsigned long scr; /* SATA control register block */ 232 unsigned long scr; /* SATA control register block */
217 unsigned long sien; /* SATA Interrupt Enable register */ 233 unsigned long sien; /* SATA Interrupt Enable register */
218 unsigned long xfer_mode;/* data transfer mode register */ 234 unsigned long xfer_mode;/* data transfer mode register */
235 unsigned long sfis_cfg; /* SATA FIS reception config register */
219} sil_port[] = { 236} sil_port[] = {
220 /* port 0 ... */ 237 /* port 0 ... */
221 { 0x80, 0x8A, 0x00, 0x100, 0x148, 0xb4 }, 238 { 0x80, 0x8A, 0x00, 0x100, 0x148, 0xb4, 0x14c },
222 { 0xC0, 0xCA, 0x08, 0x180, 0x1c8, 0xf4 }, 239 { 0xC0, 0xCA, 0x08, 0x180, 0x1c8, 0xf4, 0x1cc },
223 { 0x280, 0x28A, 0x200, 0x300, 0x348, 0x2b4 }, 240 { 0x280, 0x28A, 0x200, 0x300, 0x348, 0x2b4, 0x34c },
224 { 0x2C0, 0x2CA, 0x208, 0x380, 0x3c8, 0x2f4 }, 241 { 0x2C0, 0x2CA, 0x208, 0x380, 0x3c8, 0x2f4, 0x3cc },
225 /* ... port 3 */ 242 /* ... port 3 */
226}; 243};
227 244
@@ -471,6 +488,23 @@ static int sil_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
471 dev_printk(KERN_WARNING, &pdev->dev, 488 dev_printk(KERN_WARNING, &pdev->dev,
472 "cache line size not set. Driver may not function\n"); 489 "cache line size not set. Driver may not function\n");
473 490
491 /* Apply R_ERR on DMA activate FIS errata workaround */
492 if (probe_ent->host_flags & SIL_FLAG_RERR_ON_DMA_ACT) {
493 int cnt;
494
495 for (i = 0, cnt = 0; i < probe_ent->n_ports; i++) {
496 tmp = readl(mmio_base + sil_port[i].sfis_cfg);
497 if ((tmp & 0x3) != 0x01)
498 continue;
499 if (!cnt)
500 dev_printk(KERN_INFO, &pdev->dev,
501 "Applying R_ERR on DMA activate "
502 "FIS errata fix\n");
503 writel(tmp & ~0x3, mmio_base + sil_port[i].sfis_cfg);
504 cnt++;
505 }
506 }
507
474 if (ent->driver_data == sil_3114) { 508 if (ent->driver_data == sil_3114) {
475 irq_mask = SIL_MASK_4PORT; 509 irq_mask = SIL_MASK_4PORT;
476 510
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index 930db398d107..9d9872347f56 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -89,6 +89,11 @@
89#define SD_MAX_RETRIES 5 89#define SD_MAX_RETRIES 5
90#define SD_PASSTHROUGH_RETRIES 1 90#define SD_PASSTHROUGH_RETRIES 1
91 91
92/*
93 * Size of the initial data buffer for mode and read capacity data
94 */
95#define SD_BUF_SIZE 512
96
92static void scsi_disk_release(struct kref *kref); 97static void scsi_disk_release(struct kref *kref);
93 98
94struct scsi_disk { 99struct scsi_disk {
@@ -1239,7 +1244,7 @@ sd_do_mode_sense(struct scsi_device *sdp, int dbd, int modepage,
1239 1244
1240/* 1245/*
1241 * read write protect setting, if possible - called only in sd_revalidate_disk() 1246 * read write protect setting, if possible - called only in sd_revalidate_disk()
1242 * called with buffer of length 512 1247 * called with buffer of length SD_BUF_SIZE
1243 */ 1248 */
1244static void 1249static void
1245sd_read_write_protect_flag(struct scsi_disk *sdkp, char *diskname, 1250sd_read_write_protect_flag(struct scsi_disk *sdkp, char *diskname,
@@ -1297,7 +1302,7 @@ sd_read_write_protect_flag(struct scsi_disk *sdkp, char *diskname,
1297 1302
1298/* 1303/*
1299 * sd_read_cache_type - called only from sd_revalidate_disk() 1304 * sd_read_cache_type - called only from sd_revalidate_disk()
1300 * called with buffer of length 512 1305 * called with buffer of length SD_BUF_SIZE
1301 */ 1306 */
1302static void 1307static void
1303sd_read_cache_type(struct scsi_disk *sdkp, char *diskname, 1308sd_read_cache_type(struct scsi_disk *sdkp, char *diskname,
@@ -1342,6 +1347,8 @@ sd_read_cache_type(struct scsi_disk *sdkp, char *diskname,
1342 1347
1343 /* Take headers and block descriptors into account */ 1348 /* Take headers and block descriptors into account */
1344 len += data.header_length + data.block_descriptor_length; 1349 len += data.header_length + data.block_descriptor_length;
1350 if (len > SD_BUF_SIZE)
1351 goto bad_sense;
1345 1352
1346 /* Get the data */ 1353 /* Get the data */
1347 res = sd_do_mode_sense(sdp, dbd, modepage, buffer, len, &data, &sshdr); 1354 res = sd_do_mode_sense(sdp, dbd, modepage, buffer, len, &data, &sshdr);
@@ -1354,6 +1361,12 @@ sd_read_cache_type(struct scsi_disk *sdkp, char *diskname,
1354 int ct = 0; 1361 int ct = 0;
1355 int offset = data.header_length + data.block_descriptor_length; 1362 int offset = data.header_length + data.block_descriptor_length;
1356 1363
1364 if (offset >= SD_BUF_SIZE - 2) {
1365 printk(KERN_ERR "%s: malformed MODE SENSE response",
1366 diskname);
1367 goto defaults;
1368 }
1369
1357 if ((buffer[offset] & 0x3f) != modepage) { 1370 if ((buffer[offset] & 0x3f) != modepage) {
1358 printk(KERN_ERR "%s: got wrong page\n", diskname); 1371 printk(KERN_ERR "%s: got wrong page\n", diskname);
1359 goto defaults; 1372 goto defaults;
@@ -1398,6 +1411,7 @@ defaults:
1398 diskname); 1411 diskname);
1399 sdkp->WCE = 0; 1412 sdkp->WCE = 0;
1400 sdkp->RCD = 0; 1413 sdkp->RCD = 0;
1414 sdkp->DPOFUA = 0;
1401} 1415}
1402 1416
1403/** 1417/**
@@ -1421,7 +1435,7 @@ static int sd_revalidate_disk(struct gendisk *disk)
1421 if (!scsi_device_online(sdp)) 1435 if (!scsi_device_online(sdp))
1422 goto out; 1436 goto out;
1423 1437
1424 buffer = kmalloc(512, GFP_KERNEL | __GFP_DMA); 1438 buffer = kmalloc(SD_BUF_SIZE, GFP_KERNEL | __GFP_DMA);
1425 if (!buffer) { 1439 if (!buffer) {
1426 printk(KERN_WARNING "(sd_revalidate_disk:) Memory allocation " 1440 printk(KERN_WARNING "(sd_revalidate_disk:) Memory allocation "
1427 "failure.\n"); 1441 "failure.\n");
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index 244e8ff11977..7aca22c9976d 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -2326,6 +2326,12 @@ static struct uart_driver serial8250_reg = {
2326 .cons = SERIAL8250_CONSOLE, 2326 .cons = SERIAL8250_CONSOLE,
2327}; 2327};
2328 2328
2329/*
2330 * early_serial_setup - early registration for 8250 ports
2331 *
2332 * Setup an 8250 port structure prior to console initialisation. Use
2333 * after console initialisation will cause undefined behaviour.
2334 */
2329int __init early_serial_setup(struct uart_port *port) 2335int __init early_serial_setup(struct uart_port *port)
2330{ 2336{
2331 if (port->line >= ARRAY_SIZE(serial8250_ports)) 2337 if (port->line >= ARRAY_SIZE(serial8250_ports))
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index e64ed16bd42f..f5079c78ba4e 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -520,7 +520,7 @@ config FB_GBE
520config FB_GBE_MEM 520config FB_GBE_MEM
521 int "Video memory size in MB" 521 int "Video memory size in MB"
522 depends on FB_GBE 522 depends on FB_GBE
523 default 8 523 default 4
524 help 524 help
525 This is the amount of memory reserved for the framebuffer, 525 This is the amount of memory reserved for the framebuffer,
526 which can be any value between 1MB and 8MB. 526 which can be any value between 1MB and 8MB.
diff --git a/drivers/video/asiliantfb.c b/drivers/video/asiliantfb.c
index 69f75547865d..c924d81f7978 100644
--- a/drivers/video/asiliantfb.c
+++ b/drivers/video/asiliantfb.c
@@ -322,32 +322,29 @@ static int asiliantfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
322 writeb(green, mmio_base + 0x791); 322 writeb(green, mmio_base + 0x791);
323 writeb(blue, mmio_base + 0x791); 323 writeb(blue, mmio_base + 0x791);
324 324
325 switch(p->var.bits_per_pixel) { 325 if (regno < 16) {
326 case 15: 326 switch(p->var.red.offset) {
327 if (regno < 16) { 327 case 10: /* RGB 555 */
328 ((u32 *)(p->pseudo_palette))[regno] = 328 ((u32 *)(p->pseudo_palette))[regno] =
329 ((red & 0xf8) << 7) | 329 ((red & 0xf8) << 7) |
330 ((green & 0xf8) << 2) | 330 ((green & 0xf8) << 2) |
331 ((blue & 0xf8) >> 3); 331 ((blue & 0xf8) >> 3);
332 } 332 break;
333 break; 333 case 11: /* RGB 565 */
334 case 16:
335 if (regno < 16) {
336 ((u32 *)(p->pseudo_palette))[regno] = 334 ((u32 *)(p->pseudo_palette))[regno] =
337 ((red & 0xf8) << 8) | 335 ((red & 0xf8) << 8) |
338 ((green & 0xfc) << 3) | 336 ((green & 0xfc) << 3) |
339 ((blue & 0xf8) >> 3); 337 ((blue & 0xf8) >> 3);
340 } 338 break;
341 break; 339 case 16: /* RGB 888 */
342 case 24:
343 if (regno < 24) {
344 ((u32 *)(p->pseudo_palette))[regno] = 340 ((u32 *)(p->pseudo_palette))[regno] =
345 (red << 16) | 341 (red << 16) |
346 (green << 8) | 342 (green << 8) |
347 (blue); 343 (blue);
344 break;
348 } 345 }
349 break;
350 } 346 }
347
351 return 0; 348 return 0;
352} 349}
353 350
diff --git a/drivers/video/au1100fb.c b/drivers/video/au1100fb.c
index 2406899f1207..3d04b2def0f1 100644
--- a/drivers/video/au1100fb.c
+++ b/drivers/video/au1100fb.c
@@ -49,6 +49,7 @@
49#include <linux/interrupt.h> 49#include <linux/interrupt.h>
50#include <linux/ctype.h> 50#include <linux/ctype.h>
51#include <linux/dma-mapping.h> 51#include <linux/dma-mapping.h>
52#include <linux/platform_device.h>
52 53
53#include <asm/mach-au1x00/au1000.h> 54#include <asm/mach-au1x00/au1000.h>
54 55
@@ -406,7 +407,7 @@ int au1100fb_fb_mmap(struct fb_info *fbi, struct vm_area_struct *vma)
406 407
407 vma->vm_flags |= VM_IO; 408 vma->vm_flags |= VM_IO;
408 409
409 if (io_remap_page_range(vma, vma->vm_start, off, 410 if (io_remap_pfn_range(vma, vma->vm_start, off >> PAGE_SHIFT,
410 vma->vm_end - vma->vm_start, 411 vma->vm_end - vma->vm_start,
411 vma->vm_page_prot)) { 412 vma->vm_page_prot)) {
412 return -EAGAIN; 413 return -EAGAIN;
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c
index 12d9329d1408..5a86978537d2 100644
--- a/drivers/video/console/vgacon.c
+++ b/drivers/video/console/vgacon.c
@@ -509,57 +509,60 @@ static int vgacon_doresize(struct vc_data *c,
509{ 509{
510 unsigned long flags; 510 unsigned long flags;
511 unsigned int scanlines = height * c->vc_font.height; 511 unsigned int scanlines = height * c->vc_font.height;
512 u8 scanlines_lo, r7, vsync_end, mode, max_scan; 512 u8 scanlines_lo = 0, r7 = 0, vsync_end = 0, mode, max_scan;
513 513
514 spin_lock_irqsave(&vga_lock, flags); 514 spin_lock_irqsave(&vga_lock, flags);
515 515
516 outb_p(VGA_CRTC_MAX_SCAN, vga_video_port_reg);
517 max_scan = inb_p(vga_video_port_val);
518
519 if (max_scan & 0x80)
520 scanlines <<= 1;
521
522 vgacon_xres = width * VGA_FONTWIDTH; 516 vgacon_xres = width * VGA_FONTWIDTH;
523 vgacon_yres = height * c->vc_font.height; 517 vgacon_yres = height * c->vc_font.height;
524 outb_p(VGA_CRTC_MODE, vga_video_port_reg); 518 if (vga_video_type >= VIDEO_TYPE_VGAC) {
525 mode = inb_p(vga_video_port_val); 519 outb_p(VGA_CRTC_MAX_SCAN, vga_video_port_reg);
520 max_scan = inb_p(vga_video_port_val);
526 521
527 if (mode & 0x04) 522 if (max_scan & 0x80)
528 scanlines >>= 1; 523 scanlines <<= 1;
529 524
530 scanlines -= 1; 525 outb_p(VGA_CRTC_MODE, vga_video_port_reg);
531 scanlines_lo = scanlines & 0xff; 526 mode = inb_p(vga_video_port_val);
532 527
533 outb_p(VGA_CRTC_OVERFLOW, vga_video_port_reg); 528 if (mode & 0x04)
534 r7 = inb_p(vga_video_port_val) & ~0x42; 529 scanlines >>= 1;
535 530
536 if (scanlines & 0x100) 531 scanlines -= 1;
537 r7 |= 0x02; 532 scanlines_lo = scanlines & 0xff;
538 if (scanlines & 0x200)
539 r7 |= 0x40;
540 533
541 /* deprotect registers */ 534 outb_p(VGA_CRTC_OVERFLOW, vga_video_port_reg);
542 outb_p(VGA_CRTC_V_SYNC_END, vga_video_port_reg); 535 r7 = inb_p(vga_video_port_val) & ~0x42;
543 vsync_end = inb_p(vga_video_port_val); 536
544 outb_p(VGA_CRTC_V_SYNC_END, vga_video_port_reg); 537 if (scanlines & 0x100)
545 outb_p(vsync_end & ~0x80, vga_video_port_val); 538 r7 |= 0x02;
539 if (scanlines & 0x200)
540 r7 |= 0x40;
541
542 /* deprotect registers */
543 outb_p(VGA_CRTC_V_SYNC_END, vga_video_port_reg);
544 vsync_end = inb_p(vga_video_port_val);
545 outb_p(VGA_CRTC_V_SYNC_END, vga_video_port_reg);
546 outb_p(vsync_end & ~0x80, vga_video_port_val);
547 }
546 548
547 outb_p(VGA_CRTC_H_DISP, vga_video_port_reg); 549 outb_p(VGA_CRTC_H_DISP, vga_video_port_reg);
548 outb_p(width - 1, vga_video_port_val); 550 outb_p(width - 1, vga_video_port_val);
549 outb_p(VGA_CRTC_OFFSET, vga_video_port_reg); 551 outb_p(VGA_CRTC_OFFSET, vga_video_port_reg);
550 outb_p(width >> 1, vga_video_port_val); 552 outb_p(width >> 1, vga_video_port_val);
551 553
552 outb_p(VGA_CRTC_V_DISP_END, vga_video_port_reg); 554 if (vga_video_type >= VIDEO_TYPE_VGAC) {
553 outb_p(scanlines_lo, vga_video_port_val); 555 outb_p(VGA_CRTC_V_DISP_END, vga_video_port_reg);
554 outb_p(VGA_CRTC_OVERFLOW, vga_video_port_reg); 556 outb_p(scanlines_lo, vga_video_port_val);
555 outb_p(r7,vga_video_port_val); 557 outb_p(VGA_CRTC_OVERFLOW, vga_video_port_reg);
558 outb_p(r7,vga_video_port_val);
556 559
557 /* reprotect registers */ 560 /* reprotect registers */
558 outb_p(VGA_CRTC_V_SYNC_END, vga_video_port_reg); 561 outb_p(VGA_CRTC_V_SYNC_END, vga_video_port_reg);
559 outb_p(vsync_end, vga_video_port_val); 562 outb_p(vsync_end, vga_video_port_val);
563 }
560 564
561 spin_unlock_irqrestore(&vga_lock, flags); 565 spin_unlock_irqrestore(&vga_lock, flags);
562
563 return 0; 566 return 0;
564} 567}
565 568
diff --git a/drivers/video/gbefb.c b/drivers/video/gbefb.c
index c9a7cdf6d543..5e25b9860196 100644
--- a/drivers/video/gbefb.c
+++ b/drivers/video/gbefb.c
@@ -656,12 +656,15 @@ static int gbefb_set_par(struct fb_info *info)
656 switch (bytesPerPixel) { 656 switch (bytesPerPixel) {
657 case 1: 657 case 1:
658 SET_GBE_FIELD(WID, TYP, val, GBE_CMODE_I8); 658 SET_GBE_FIELD(WID, TYP, val, GBE_CMODE_I8);
659 info->fix.visual = FB_VISUAL_PSEUDOCOLOR;
659 break; 660 break;
660 case 2: 661 case 2:
661 SET_GBE_FIELD(WID, TYP, val, GBE_CMODE_ARGB5); 662 SET_GBE_FIELD(WID, TYP, val, GBE_CMODE_ARGB5);
663 info->fix.visual = FB_VISUAL_TRUECOLOR;
662 break; 664 break;
663 case 4: 665 case 4:
664 SET_GBE_FIELD(WID, TYP, val, GBE_CMODE_RGB8); 666 SET_GBE_FIELD(WID, TYP, val, GBE_CMODE_RGB8);
667 info->fix.visual = FB_VISUAL_TRUECOLOR;
665 break; 668 break;
666 } 669 }
667 SET_GBE_FIELD(WID, BUF, val, GBE_BMODE_BOTH); 670 SET_GBE_FIELD(WID, BUF, val, GBE_BMODE_BOTH);
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index 1b117a441298..c2eac2a50bd2 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -938,6 +938,11 @@ static int load_elf_binary(struct linux_binprm * bprm, struct pt_regs * regs)
938 kfree(elf_interpreter); 938 kfree(elf_interpreter);
939 } else { 939 } else {
940 elf_entry = loc->elf_ex.e_entry; 940 elf_entry = loc->elf_ex.e_entry;
941 if (BAD_ADDR(elf_entry)) {
942 send_sig(SIGSEGV, current, 0);
943 retval = -ENOEXEC; /* Nobody gets to see this, but.. */
944 goto out_free_dentry;
945 }
941 } 946 }
942 947
943 kfree(elf_phdata); 948 kfree(elf_phdata);
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 057e60217fc5..537ac70edfe5 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -2531,18 +2531,9 @@ static int rtc_ioctl(unsigned fd, unsigned cmd, unsigned long arg)
2531 val32 = kval; 2531 val32 = kval;
2532 return put_user(val32, (unsigned int __user *)arg); 2532 return put_user(val32, (unsigned int __user *)arg);
2533 case RTC_IRQP_SET32: 2533 case RTC_IRQP_SET32:
2534 return sys_ioctl(fd, RTC_IRQP_SET, arg);
2534 case RTC_EPOCH_SET32: 2535 case RTC_EPOCH_SET32:
2535 ret = get_user(val32, (unsigned int __user *)arg); 2536 return sys_ioctl(fd, RTC_EPOCH_SET, arg);
2536 if (ret)
2537 return ret;
2538 kval = val32;
2539
2540 set_fs(KERNEL_DS);
2541 ret = sys_ioctl(fd, (cmd == RTC_IRQP_SET32) ?
2542 RTC_IRQP_SET : RTC_EPOCH_SET,
2543 (unsigned long)&kval);
2544 set_fs(oldfs);
2545 return ret;
2546 default: 2537 default:
2547 /* unreached */ 2538 /* unreached */
2548 return -ENOIOCTLCMD; 2539 return -ENOIOCTLCMD;
diff --git a/fs/namei.c b/fs/namei.c
index e28de846c591..557dcf395ca1 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2224,13 +2224,17 @@ int vfs_link(struct dentry *old_dentry, struct inode *dir, struct dentry *new_de
2224 * and other special files. --ADM 2224 * and other special files. --ADM
2225 */ 2225 */
2226asmlinkage long sys_linkat(int olddfd, const char __user *oldname, 2226asmlinkage long sys_linkat(int olddfd, const char __user *oldname,
2227 int newdfd, const char __user *newname) 2227 int newdfd, const char __user *newname,
2228 int flags)
2228{ 2229{
2229 struct dentry *new_dentry; 2230 struct dentry *new_dentry;
2230 struct nameidata nd, old_nd; 2231 struct nameidata nd, old_nd;
2231 int error; 2232 int error;
2232 char * to; 2233 char * to;
2233 2234
2235 if (flags != 0)
2236 return -EINVAL;
2237
2234 to = getname(newname); 2238 to = getname(newname);
2235 if (IS_ERR(to)) 2239 if (IS_ERR(to))
2236 return PTR_ERR(to); 2240 return PTR_ERR(to);
@@ -2263,7 +2267,7 @@ exit:
2263 2267
2264asmlinkage long sys_link(const char __user *oldname, const char __user *newname) 2268asmlinkage long sys_link(const char __user *oldname, const char __user *newname)
2265{ 2269{
2266 return sys_linkat(AT_FDCWD, oldname, AT_FDCWD, newname); 2270 return sys_linkat(AT_FDCWD, oldname, AT_FDCWD, newname, 0);
2267} 2271}
2268 2272
2269/* 2273/*
diff --git a/fs/ntfs/ChangeLog b/fs/ntfs/ChangeLog
index 02f44094bda9..9d8ffa89e2c2 100644
--- a/fs/ntfs/ChangeLog
+++ b/fs/ntfs/ChangeLog
@@ -1,9 +1,9 @@
1ToDo/Notes: 1ToDo/Notes:
2 - Find and fix bugs. 2 - Find and fix bugs.
3 - The only places in the kernel where a file is resized are 3 - The only places in the kernel where a file is resized are
4 ntfs_file_write*() and ntfs_truncate() for both of which i_sem is 4 ntfs_file_write*() and ntfs_truncate() for both of which i_mutex is
5 held. Just have to be careful in read-/writepage and other helpers 5 held. Just have to be careful in read-/writepage and other helpers
6 not running under i_sem that we play nice... Also need to be careful 6 not running under i_mutex that we play nice. Also need to be careful
7 with initialized_size extension in ntfs_file_write*() and writepage. 7 with initialized_size extension in ntfs_file_write*() and writepage.
8 UPDATE: The only things that need to be checked are the compressed 8 UPDATE: The only things that need to be checked are the compressed
9 write and the other attribute resize/write cases like index 9 write and the other attribute resize/write cases like index
@@ -19,6 +19,24 @@ ToDo/Notes:
19 - Enable the code for setting the NT4 compatibility flag when we start 19 - Enable the code for setting the NT4 compatibility flag when we start
20 making NTFS 1.2 specific modifications. 20 making NTFS 1.2 specific modifications.
21 21
222.1.26 - Minor bug fixes and updates.
23
24 - Fix a potential overflow in file.c where a cast to s64 was missing in
25 a left shift of a page index.
26 - The struct inode has had its i_sem semaphore changed to a mutex named
27 i_mutex.
28 - We have struct kmem_cache now so use it instead of the typedef
29 kmem_cache_t. (Pekka Enberg)
30 - Implement support for sector sizes above 512 bytes (up to the maximum
31 supported by NTFS which is 4096 bytes).
32 - Do more detailed reporting of why we cannot mount read-write by
33 special casing the VOLUME_MODIFIED_BY_CHKDSK flag.
34 - Miscellaneous updates to layout.h.
35 - Cope with attribute list attribute having invalid flags. Windows
36 copes with this and even chkdsk does not detect or fix this so we
37 have to cope with it, too. Thanks to Pawel Kot for reporting the
38 problem.
39
222.1.25 - (Almost) fully implement write(2) and truncate(2). 402.1.25 - (Almost) fully implement write(2) and truncate(2).
23 41
24 - Change ntfs_map_runlist_nolock(), ntfs_attr_find_vcn_nolock() and 42 - Change ntfs_map_runlist_nolock(), ntfs_attr_find_vcn_nolock() and
@@ -373,7 +391,7 @@ ToDo/Notes:
373 single one of them had an mst error. (Thanks to Ken MacFerrin for 391 single one of them had an mst error. (Thanks to Ken MacFerrin for
374 the bug report.) 392 the bug report.)
375 - Fix error handling in fs/ntfs/quota.c::ntfs_mark_quotas_out_of_date() 393 - Fix error handling in fs/ntfs/quota.c::ntfs_mark_quotas_out_of_date()
376 where we failed to release i_sem on the $Quota/$Q attribute inode. 394 where we failed to release i_mutex on the $Quota/$Q attribute inode.
377 - Fix bug in handling of bad inodes in fs/ntfs/namei.c::ntfs_lookup(). 395 - Fix bug in handling of bad inodes in fs/ntfs/namei.c::ntfs_lookup().
378 - Add mapping of unmapped buffers to all remaining code paths, i.e. 396 - Add mapping of unmapped buffers to all remaining code paths, i.e.
379 fs/ntfs/aops.c::ntfs_write_mst_block(), mft.c::ntfs_sync_mft_mirror(), 397 fs/ntfs/aops.c::ntfs_write_mst_block(), mft.c::ntfs_sync_mft_mirror(),
@@ -874,7 +892,7 @@ ToDo/Notes:
874 clusters. (Philipp Thomas) 892 clusters. (Philipp Thomas)
875 - attrib.c::load_attribute_list(): Fix bug when initialized_size is a 893 - attrib.c::load_attribute_list(): Fix bug when initialized_size is a
876 multiple of the block_size but not the cluster size. (Szabolcs 894 multiple of the block_size but not the cluster size. (Szabolcs
877 Szakacsits <szaka@sienet.hu>) 895 Szakacsits)
878 896
8792.1.2 - Important bug fixes aleviating the hangs in statfs. 8972.1.2 - Important bug fixes aleviating the hangs in statfs.
880 898
@@ -884,7 +902,7 @@ ToDo/Notes:
884 902
885 - Add handling for initialized_size != data_size in compressed files. 903 - Add handling for initialized_size != data_size in compressed files.
886 - Reduce function local stack usage from 0x3d4 bytes to just noise in 904 - Reduce function local stack usage from 0x3d4 bytes to just noise in
887 fs/ntfs/upcase.c. (Randy Dunlap <rdunlap@xenotime.net>) 905 fs/ntfs/upcase.c. (Randy Dunlap)
888 - Remove compiler warnings for newer gcc. 906 - Remove compiler warnings for newer gcc.
889 - Pages are no longer kmapped by mm/filemap.c::generic_file_write() 907 - Pages are no longer kmapped by mm/filemap.c::generic_file_write()
890 around calls to ->{prepare,commit}_write. Adapt NTFS appropriately 908 around calls to ->{prepare,commit}_write. Adapt NTFS appropriately
@@ -1201,11 +1219,11 @@ ToDo/Notes:
1201 the kernel. We probably want a kernel generic init_address_space() 1219 the kernel. We probably want a kernel generic init_address_space()
1202 function... 1220 function...
1203 - Drop BKL from ntfs_readdir() after consultation with Al Viro. The 1221 - Drop BKL from ntfs_readdir() after consultation with Al Viro. The
1204 only caller of ->readdir() is vfs_readdir() which holds i_sem during 1222 only caller of ->readdir() is vfs_readdir() which holds i_mutex
1205 the call, and i_sem is sufficient protection against changes in the 1223 during the call, and i_mutex is sufficient protection against changes
1206 directory inode (including ->i_size). 1224 in the directory inode (including ->i_size).
1207 - Use generic_file_llseek() for directories (as opposed to 1225 - Use generic_file_llseek() for directories (as opposed to
1208 default_llseek()) as this downs i_sem instead of the BKL which is 1226 default_llseek()) as this downs i_mutex instead of the BKL which is
1209 what we now need for exclusion against ->f_pos changes considering we 1227 what we now need for exclusion against ->f_pos changes considering we
1210 no longer take the BKL in ntfs_readdir(). 1228 no longer take the BKL in ntfs_readdir().
1211 1229
diff --git a/fs/ntfs/Makefile b/fs/ntfs/Makefile
index d0d45d1c853a..d95fac7fdeb6 100644
--- a/fs/ntfs/Makefile
+++ b/fs/ntfs/Makefile
@@ -6,7 +6,7 @@ ntfs-objs := aops.o attrib.o collate.o compress.o debug.o dir.o file.o \
6 index.o inode.o mft.o mst.o namei.o runlist.o super.o sysctl.o \ 6 index.o inode.o mft.o mst.o namei.o runlist.o super.o sysctl.o \
7 unistr.o upcase.o 7 unistr.o upcase.o
8 8
9EXTRA_CFLAGS = -DNTFS_VERSION=\"2.1.25\" 9EXTRA_CFLAGS = -DNTFS_VERSION=\"2.1.26\"
10 10
11ifeq ($(CONFIG_NTFS_DEBUG),y) 11ifeq ($(CONFIG_NTFS_DEBUG),y)
12EXTRA_CFLAGS += -DDEBUG 12EXTRA_CFLAGS += -DDEBUG
diff --git a/fs/ntfs/aops.c b/fs/ntfs/aops.c
index 1c0a4315876a..7e361da770b3 100644
--- a/fs/ntfs/aops.c
+++ b/fs/ntfs/aops.c
@@ -2,7 +2,7 @@
2 * aops.c - NTFS kernel address space operations and page cache handling. 2 * aops.c - NTFS kernel address space operations and page cache handling.
3 * Part of the Linux-NTFS project. 3 * Part of the Linux-NTFS project.
4 * 4 *
5 * Copyright (c) 2001-2005 Anton Altaparmakov 5 * Copyright (c) 2001-2006 Anton Altaparmakov
6 * Copyright (c) 2002 Richard Russon 6 * Copyright (c) 2002 Richard Russon
7 * 7 *
8 * This program/include file is free software; you can redistribute it and/or 8 * This program/include file is free software; you can redistribute it and/or
@@ -200,8 +200,8 @@ static int ntfs_read_block(struct page *page)
200 /* $MFT/$DATA must have its complete runlist in memory at all times. */ 200 /* $MFT/$DATA must have its complete runlist in memory at all times. */
201 BUG_ON(!ni->runlist.rl && !ni->mft_no && !NInoAttr(ni)); 201 BUG_ON(!ni->runlist.rl && !ni->mft_no && !NInoAttr(ni));
202 202
203 blocksize_bits = VFS_I(ni)->i_blkbits; 203 blocksize = vol->sb->s_blocksize;
204 blocksize = 1 << blocksize_bits; 204 blocksize_bits = vol->sb->s_blocksize_bits;
205 205
206 if (!page_has_buffers(page)) { 206 if (!page_has_buffers(page)) {
207 create_empty_buffers(page, blocksize, 0); 207 create_empty_buffers(page, blocksize, 0);
@@ -569,10 +569,8 @@ static int ntfs_write_block(struct page *page, struct writeback_control *wbc)
569 569
570 BUG_ON(!NInoNonResident(ni)); 570 BUG_ON(!NInoNonResident(ni));
571 BUG_ON(NInoMstProtected(ni)); 571 BUG_ON(NInoMstProtected(ni));
572 572 blocksize = vol->sb->s_blocksize;
573 blocksize_bits = vi->i_blkbits; 573 blocksize_bits = vol->sb->s_blocksize_bits;
574 blocksize = 1 << blocksize_bits;
575
576 if (!page_has_buffers(page)) { 574 if (!page_has_buffers(page)) {
577 BUG_ON(!PageUptodate(page)); 575 BUG_ON(!PageUptodate(page));
578 create_empty_buffers(page, blocksize, 576 create_empty_buffers(page, blocksize,
@@ -949,8 +947,8 @@ static int ntfs_write_mst_block(struct page *page,
949 */ 947 */
950 BUG_ON(!(is_mft || S_ISDIR(vi->i_mode) || 948 BUG_ON(!(is_mft || S_ISDIR(vi->i_mode) ||
951 (NInoAttr(ni) && ni->type == AT_INDEX_ALLOCATION))); 949 (NInoAttr(ni) && ni->type == AT_INDEX_ALLOCATION)));
952 bh_size_bits = vi->i_blkbits; 950 bh_size = vol->sb->s_blocksize;
953 bh_size = 1 << bh_size_bits; 951 bh_size_bits = vol->sb->s_blocksize_bits;
954 max_bhs = PAGE_CACHE_SIZE / bh_size; 952 max_bhs = PAGE_CACHE_SIZE / bh_size;
955 BUG_ON(!max_bhs); 953 BUG_ON(!max_bhs);
956 BUG_ON(max_bhs > MAX_BUF_PER_PAGE); 954 BUG_ON(max_bhs > MAX_BUF_PER_PAGE);
@@ -1596,7 +1594,7 @@ void mark_ntfs_record_dirty(struct page *page, const unsigned int ofs) {
1596 1594
1597 BUG_ON(!PageUptodate(page)); 1595 BUG_ON(!PageUptodate(page));
1598 end = ofs + ni->itype.index.block_size; 1596 end = ofs + ni->itype.index.block_size;
1599 bh_size = 1 << VFS_I(ni)->i_blkbits; 1597 bh_size = VFS_I(ni)->i_sb->s_blocksize;
1600 spin_lock(&mapping->private_lock); 1598 spin_lock(&mapping->private_lock);
1601 if (unlikely(!page_has_buffers(page))) { 1599 if (unlikely(!page_has_buffers(page))) {
1602 spin_unlock(&mapping->private_lock); 1600 spin_unlock(&mapping->private_lock);
diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c
index fb413d3d8618..5027d3d1b3fe 100644
--- a/fs/ntfs/file.c
+++ b/fs/ntfs/file.c
@@ -1,7 +1,7 @@
1/* 1/*
2 * file.c - NTFS kernel file operations. Part of the Linux-NTFS project. 2 * file.c - NTFS kernel file operations. Part of the Linux-NTFS project.
3 * 3 *
4 * Copyright (c) 2001-2005 Anton Altaparmakov 4 * Copyright (c) 2001-2006 Anton Altaparmakov
5 * 5 *
6 * This program/include file is free software; you can redistribute it and/or 6 * This program/include file is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as published 7 * modify it under the terms of the GNU General Public License as published
@@ -248,7 +248,7 @@ do_non_resident_extend:
248 * enough to make ntfs_writepage() work. 248 * enough to make ntfs_writepage() work.
249 */ 249 */
250 write_lock_irqsave(&ni->size_lock, flags); 250 write_lock_irqsave(&ni->size_lock, flags);
251 ni->initialized_size = (index + 1) << PAGE_CACHE_SHIFT; 251 ni->initialized_size = (s64)(index + 1) << PAGE_CACHE_SHIFT;
252 if (ni->initialized_size > new_init_size) 252 if (ni->initialized_size > new_init_size)
253 ni->initialized_size = new_init_size; 253 ni->initialized_size = new_init_size;
254 write_unlock_irqrestore(&ni->size_lock, flags); 254 write_unlock_irqrestore(&ni->size_lock, flags);
@@ -529,8 +529,8 @@ static int ntfs_prepare_pages_for_non_resident_write(struct page **pages,
529 "index 0x%lx, nr_pages 0x%x, pos 0x%llx, bytes 0x%zx.", 529 "index 0x%lx, nr_pages 0x%x, pos 0x%llx, bytes 0x%zx.",
530 vi->i_ino, ni->type, pages[0]->index, nr_pages, 530 vi->i_ino, ni->type, pages[0]->index, nr_pages,
531 (long long)pos, bytes); 531 (long long)pos, bytes);
532 blocksize_bits = vi->i_blkbits; 532 blocksize = vol->sb->s_blocksize;
533 blocksize = 1 << blocksize_bits; 533 blocksize_bits = vol->sb->s_blocksize_bits;
534 u = 0; 534 u = 0;
535 do { 535 do {
536 struct page *page = pages[u]; 536 struct page *page = pages[u];
@@ -1525,7 +1525,7 @@ static inline int ntfs_commit_pages_after_non_resident_write(
1525 1525
1526 vi = pages[0]->mapping->host; 1526 vi = pages[0]->mapping->host;
1527 ni = NTFS_I(vi); 1527 ni = NTFS_I(vi);
1528 blocksize = 1 << vi->i_blkbits; 1528 blocksize = vi->i_sb->s_blocksize;
1529 end = pos + bytes; 1529 end = pos + bytes;
1530 u = 0; 1530 u = 0;
1531 do { 1531 do {
diff --git a/fs/ntfs/inode.c b/fs/ntfs/inode.c
index ea1bd3feea1b..55263b7de9c0 100644
--- a/fs/ntfs/inode.c
+++ b/fs/ntfs/inode.c
@@ -677,13 +677,28 @@ static int ntfs_read_locked_inode(struct inode *vi)
677 ntfs_debug("Attribute list found in inode 0x%lx.", vi->i_ino); 677 ntfs_debug("Attribute list found in inode 0x%lx.", vi->i_ino);
678 NInoSetAttrList(ni); 678 NInoSetAttrList(ni);
679 a = ctx->attr; 679 a = ctx->attr;
680 if (a->flags & ATTR_IS_ENCRYPTED || 680 if (a->flags & ATTR_COMPRESSION_MASK) {
681 a->flags & ATTR_COMPRESSION_MASK ||
682 a->flags & ATTR_IS_SPARSE) {
683 ntfs_error(vi->i_sb, "Attribute list attribute is " 681 ntfs_error(vi->i_sb, "Attribute list attribute is "
684 "compressed/encrypted/sparse."); 682 "compressed.");
685 goto unm_err_out; 683 goto unm_err_out;
686 } 684 }
685 if (a->flags & ATTR_IS_ENCRYPTED ||
686 a->flags & ATTR_IS_SPARSE) {
687 if (a->non_resident) {
688 ntfs_error(vi->i_sb, "Non-resident attribute "
689 "list attribute is encrypted/"
690 "sparse.");
691 goto unm_err_out;
692 }
693 ntfs_warning(vi->i_sb, "Resident attribute list "
694 "attribute in inode 0x%lx is marked "
695 "encrypted/sparse which is not true. "
696 "However, Windows allows this and "
697 "chkdsk does not detect or correct it "
698 "so we will just ignore the invalid "
699 "flags and pretend they are not set.",
700 vi->i_ino);
701 }
687 /* Now allocate memory for the attribute list. */ 702 /* Now allocate memory for the attribute list. */
688 ni->attr_list_size = (u32)ntfs_attr_size(a); 703 ni->attr_list_size = (u32)ntfs_attr_size(a);
689 ni->attr_list = ntfs_malloc_nofs(ni->attr_list_size); 704 ni->attr_list = ntfs_malloc_nofs(ni->attr_list_size);
@@ -1809,19 +1824,33 @@ int ntfs_read_inode_mount(struct inode *vi)
1809 } else /* if (!err) */ { 1824 } else /* if (!err) */ {
1810 ATTR_LIST_ENTRY *al_entry, *next_al_entry; 1825 ATTR_LIST_ENTRY *al_entry, *next_al_entry;
1811 u8 *al_end; 1826 u8 *al_end;
1827 static const char *es = " Not allowed. $MFT is corrupt. "
1828 "You should run chkdsk.";
1812 1829
1813 ntfs_debug("Attribute list attribute found in $MFT."); 1830 ntfs_debug("Attribute list attribute found in $MFT.");
1814 NInoSetAttrList(ni); 1831 NInoSetAttrList(ni);
1815 a = ctx->attr; 1832 a = ctx->attr;
1816 if (a->flags & ATTR_IS_ENCRYPTED || 1833 if (a->flags & ATTR_COMPRESSION_MASK) {
1817 a->flags & ATTR_COMPRESSION_MASK ||
1818 a->flags & ATTR_IS_SPARSE) {
1819 ntfs_error(sb, "Attribute list attribute is " 1834 ntfs_error(sb, "Attribute list attribute is "
1820 "compressed/encrypted/sparse. Not " 1835 "compressed.%s", es);
1821 "allowed. $MFT is corrupt. You should "
1822 "run chkdsk.");
1823 goto put_err_out; 1836 goto put_err_out;
1824 } 1837 }
1838 if (a->flags & ATTR_IS_ENCRYPTED ||
1839 a->flags & ATTR_IS_SPARSE) {
1840 if (a->non_resident) {
1841 ntfs_error(sb, "Non-resident attribute list "
1842 "attribute is encrypted/"
1843 "sparse.%s", es);
1844 goto put_err_out;
1845 }
1846 ntfs_warning(sb, "Resident attribute list attribute "
1847 "in $MFT system file is marked "
1848 "encrypted/sparse which is not true. "
1849 "However, Windows allows this and "
1850 "chkdsk does not detect or correct it "
1851 "so we will just ignore the invalid "
1852 "flags and pretend they are not set.");
1853 }
1825 /* Now allocate memory for the attribute list. */ 1854 /* Now allocate memory for the attribute list. */
1826 ni->attr_list_size = (u32)ntfs_attr_size(a); 1855 ni->attr_list_size = (u32)ntfs_attr_size(a);
1827 ni->attr_list = ntfs_malloc_nofs(ni->attr_list_size); 1856 ni->attr_list = ntfs_malloc_nofs(ni->attr_list_size);
diff --git a/fs/ntfs/layout.h b/fs/ntfs/layout.h
index f5678d5d7919..bb408d4dcbb0 100644
--- a/fs/ntfs/layout.h
+++ b/fs/ntfs/layout.h
@@ -838,15 +838,19 @@ enum {
838 F_A_DEVICE, F_A_DIRECTORY, F_A_SPARSE_FILE, F_A_REPARSE_POINT, 838 F_A_DEVICE, F_A_DIRECTORY, F_A_SPARSE_FILE, F_A_REPARSE_POINT,
839 F_A_COMPRESSED, and F_A_ENCRYPTED and preserves the rest. This mask 839 F_A_COMPRESSED, and F_A_ENCRYPTED and preserves the rest. This mask
840 is used to to obtain all flags that are valid for setting. */ 840 is used to to obtain all flags that are valid for setting. */
841
842 /* 841 /*
843 * The following flags are only present in the FILE_NAME attribute (in 842 * The following flag is only present in the FILE_NAME attribute (in
844 * the field file_attributes). 843 * the field file_attributes).
845 */ 844 */
846 FILE_ATTR_DUP_FILE_NAME_INDEX_PRESENT = const_cpu_to_le32(0x10000000), 845 FILE_ATTR_DUP_FILE_NAME_INDEX_PRESENT = const_cpu_to_le32(0x10000000),
847 /* Note, this is a copy of the corresponding bit from the mft record, 846 /* Note, this is a copy of the corresponding bit from the mft record,
848 telling us whether this is a directory or not, i.e. whether it has 847 telling us whether this is a directory or not, i.e. whether it has
849 an index root attribute or not. */ 848 an index root attribute or not. */
849 /*
850 * The following flag is present both in the STANDARD_INFORMATION
851 * attribute and in the FILE_NAME attribute (in the field
852 * file_attributes).
853 */
850 FILE_ATTR_DUP_VIEW_INDEX_PRESENT = const_cpu_to_le32(0x20000000), 854 FILE_ATTR_DUP_VIEW_INDEX_PRESENT = const_cpu_to_le32(0x20000000),
851 /* Note, this is a copy of the corresponding bit from the mft record, 855 /* Note, this is a copy of the corresponding bit from the mft record,
852 telling us whether this file has a view index present (eg. object id 856 telling us whether this file has a view index present (eg. object id
@@ -1071,9 +1075,15 @@ typedef struct {
1071 modified. */ 1075 modified. */
1072/* 20*/ sle64 last_access_time; /* Time this mft record was last 1076/* 20*/ sle64 last_access_time; /* Time this mft record was last
1073 accessed. */ 1077 accessed. */
1074/* 28*/ sle64 allocated_size; /* Byte size of allocated space for the 1078/* 28*/ sle64 allocated_size; /* Byte size of on-disk allocated space
1075 data attribute. NOTE: Is a multiple 1079 for the data attribute. So for
1076 of the cluster size. */ 1080 normal $DATA, this is the
1081 allocated_size from the unnamed
1082 $DATA attribute and for compressed
1083 and/or sparse $DATA, this is the
1084 compressed_size from the unnamed
1085 $DATA attribute. NOTE: This is a
1086 multiple of the cluster size. */
1077/* 30*/ sle64 data_size; /* Byte size of actual data in data 1087/* 30*/ sle64 data_size; /* Byte size of actual data in data
1078 attribute. */ 1088 attribute. */
1079/* 38*/ FILE_ATTR_FLAGS file_attributes; /* Flags describing the file. */ 1089/* 38*/ FILE_ATTR_FLAGS file_attributes; /* Flags describing the file. */
@@ -1904,12 +1914,13 @@ enum {
1904 VOLUME_DELETE_USN_UNDERWAY = const_cpu_to_le16(0x0010), 1914 VOLUME_DELETE_USN_UNDERWAY = const_cpu_to_le16(0x0010),
1905 VOLUME_REPAIR_OBJECT_ID = const_cpu_to_le16(0x0020), 1915 VOLUME_REPAIR_OBJECT_ID = const_cpu_to_le16(0x0020),
1906 1916
1917 VOLUME_CHKDSK_UNDERWAY = const_cpu_to_le16(0x4000),
1907 VOLUME_MODIFIED_BY_CHKDSK = const_cpu_to_le16(0x8000), 1918 VOLUME_MODIFIED_BY_CHKDSK = const_cpu_to_le16(0x8000),
1908 1919
1909 VOLUME_FLAGS_MASK = const_cpu_to_le16(0x803f), 1920 VOLUME_FLAGS_MASK = const_cpu_to_le16(0xc03f),
1910 1921
1911 /* To make our life easier when checking if we must mount read-only. */ 1922 /* To make our life easier when checking if we must mount read-only. */
1912 VOLUME_MUST_MOUNT_RO_MASK = const_cpu_to_le16(0x8027), 1923 VOLUME_MUST_MOUNT_RO_MASK = const_cpu_to_le16(0xc027),
1913} __attribute__ ((__packed__)); 1924} __attribute__ ((__packed__));
1914 1925
1915typedef le16 VOLUME_FLAGS; 1926typedef le16 VOLUME_FLAGS;
diff --git a/fs/ntfs/mft.c b/fs/ntfs/mft.c
index 0c65cbb8c5cf..6499aafc2258 100644
--- a/fs/ntfs/mft.c
+++ b/fs/ntfs/mft.c
@@ -1,7 +1,7 @@
1/** 1/**
2 * mft.c - NTFS kernel mft record operations. Part of the Linux-NTFS project. 2 * mft.c - NTFS kernel mft record operations. Part of the Linux-NTFS project.
3 * 3 *
4 * Copyright (c) 2001-2005 Anton Altaparmakov 4 * Copyright (c) 2001-2006 Anton Altaparmakov
5 * Copyright (c) 2002 Richard Russon 5 * Copyright (c) 2002 Richard Russon
6 * 6 *
7 * This program/include file is free software; you can redistribute it and/or 7 * This program/include file is free software; you can redistribute it and/or
@@ -473,7 +473,7 @@ int ntfs_sync_mft_mirror(ntfs_volume *vol, const unsigned long mft_no,
473 runlist_element *rl; 473 runlist_element *rl;
474 unsigned int block_start, block_end, m_start, m_end, page_ofs; 474 unsigned int block_start, block_end, m_start, m_end, page_ofs;
475 int i_bhs, nr_bhs, err = 0; 475 int i_bhs, nr_bhs, err = 0;
476 unsigned char blocksize_bits = vol->mftmirr_ino->i_blkbits; 476 unsigned char blocksize_bits = vol->sb->s_blocksize_bits;
477 477
478 ntfs_debug("Entering for inode 0x%lx.", mft_no); 478 ntfs_debug("Entering for inode 0x%lx.", mft_no);
479 BUG_ON(!max_bhs); 479 BUG_ON(!max_bhs);
@@ -672,8 +672,8 @@ int write_mft_record_nolock(ntfs_inode *ni, MFT_RECORD *m, int sync)
672{ 672{
673 ntfs_volume *vol = ni->vol; 673 ntfs_volume *vol = ni->vol;
674 struct page *page = ni->page; 674 struct page *page = ni->page;
675 unsigned char blocksize_bits = vol->mft_ino->i_blkbits; 675 unsigned int blocksize = vol->sb->s_blocksize;
676 unsigned int blocksize = 1 << blocksize_bits; 676 unsigned char blocksize_bits = vol->sb->s_blocksize_bits;
677 int max_bhs = vol->mft_record_size / blocksize; 677 int max_bhs = vol->mft_record_size / blocksize;
678 struct buffer_head *bhs[max_bhs]; 678 struct buffer_head *bhs[max_bhs];
679 struct buffer_head *bh, *head; 679 struct buffer_head *bh, *head;
diff --git a/fs/ntfs/ntfs.h b/fs/ntfs/ntfs.h
index 446b5014115c..653d2a5c4899 100644
--- a/fs/ntfs/ntfs.h
+++ b/fs/ntfs/ntfs.h
@@ -50,11 +50,11 @@ typedef enum {
50/* Global variables. */ 50/* Global variables. */
51 51
52/* Slab caches (from super.c). */ 52/* Slab caches (from super.c). */
53extern kmem_cache_t *ntfs_name_cache; 53extern struct kmem_cache *ntfs_name_cache;
54extern kmem_cache_t *ntfs_inode_cache; 54extern struct kmem_cache *ntfs_inode_cache;
55extern kmem_cache_t *ntfs_big_inode_cache; 55extern struct kmem_cache *ntfs_big_inode_cache;
56extern kmem_cache_t *ntfs_attr_ctx_cache; 56extern struct kmem_cache *ntfs_attr_ctx_cache;
57extern kmem_cache_t *ntfs_index_ctx_cache; 57extern struct kmem_cache *ntfs_index_ctx_cache;
58 58
59/* The various operations structs defined throughout the driver files. */ 59/* The various operations structs defined throughout the driver files. */
60extern struct address_space_operations ntfs_aops; 60extern struct address_space_operations ntfs_aops;
diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c
index c3a3f1a8310b..368a8ec10668 100644
--- a/fs/ntfs/super.c
+++ b/fs/ntfs/super.c
@@ -1,7 +1,7 @@
1/* 1/*
2 * super.c - NTFS kernel super block handling. Part of the Linux-NTFS project. 2 * super.c - NTFS kernel super block handling. Part of the Linux-NTFS project.
3 * 3 *
4 * Copyright (c) 2001-2005 Anton Altaparmakov 4 * Copyright (c) 2001-2006 Anton Altaparmakov
5 * Copyright (c) 2001,2002 Richard Russon 5 * Copyright (c) 2001,2002 Richard Russon
6 * 6 *
7 * This program/include file is free software; you can redistribute it and/or 7 * This program/include file is free software; you can redistribute it and/or
@@ -22,6 +22,7 @@
22 22
23#include <linux/stddef.h> 23#include <linux/stddef.h>
24#include <linux/init.h> 24#include <linux/init.h>
25#include <linux/slab.h>
25#include <linux/string.h> 26#include <linux/string.h>
26#include <linux/spinlock.h> 27#include <linux/spinlock.h>
27#include <linux/blkdev.h> /* For bdev_hardsect_size(). */ 28#include <linux/blkdev.h> /* For bdev_hardsect_size(). */
@@ -471,9 +472,16 @@ static int ntfs_remount(struct super_block *sb, int *flags, char *opt)
471 ntfs_error(sb, "Volume is dirty and read-only%s", es); 472 ntfs_error(sb, "Volume is dirty and read-only%s", es);
472 return -EROFS; 473 return -EROFS;
473 } 474 }
475 if (vol->vol_flags & VOLUME_MODIFIED_BY_CHKDSK) {
476 ntfs_error(sb, "Volume has been modified by chkdsk "
477 "and is read-only%s", es);
478 return -EROFS;
479 }
474 if (vol->vol_flags & VOLUME_MUST_MOUNT_RO_MASK) { 480 if (vol->vol_flags & VOLUME_MUST_MOUNT_RO_MASK) {
475 ntfs_error(sb, "Volume has unsupported flags set and " 481 ntfs_error(sb, "Volume has unsupported flags set "
476 "is read-only%s", es); 482 "(0x%x) and is read-only%s",
483 (unsigned)le16_to_cpu(vol->vol_flags),
484 es);
477 return -EROFS; 485 return -EROFS;
478 } 486 }
479 if (ntfs_set_volume_flags(vol, VOLUME_IS_DIRTY)) { 487 if (ntfs_set_volume_flags(vol, VOLUME_IS_DIRTY)) {
@@ -641,7 +649,7 @@ static struct buffer_head *read_ntfs_boot_sector(struct super_block *sb,
641{ 649{
642 const char *read_err_str = "Unable to read %s boot sector."; 650 const char *read_err_str = "Unable to read %s boot sector.";
643 struct buffer_head *bh_primary, *bh_backup; 651 struct buffer_head *bh_primary, *bh_backup;
644 long nr_blocks = NTFS_SB(sb)->nr_blocks; 652 sector_t nr_blocks = NTFS_SB(sb)->nr_blocks;
645 653
646 /* Try to read primary boot sector. */ 654 /* Try to read primary boot sector. */
647 if ((bh_primary = sb_bread(sb, 0))) { 655 if ((bh_primary = sb_bread(sb, 0))) {
@@ -688,13 +696,18 @@ hotfix_primary_boot_sector:
688 /* 696 /*
689 * If we managed to read sector zero and the volume is not 697 * If we managed to read sector zero and the volume is not
690 * read-only, copy the found, valid backup boot sector to the 698 * read-only, copy the found, valid backup boot sector to the
691 * primary boot sector. 699 * primary boot sector. Note we only copy the actual boot
700 * sector structure, not the actual whole device sector as that
701 * may be bigger and would potentially damage the $Boot system
702 * file (FIXME: Would be nice to know if the backup boot sector
703 * on a large sector device contains the whole boot loader or
704 * just the first 512 bytes).
692 */ 705 */
693 if (!(sb->s_flags & MS_RDONLY)) { 706 if (!(sb->s_flags & MS_RDONLY)) {
694 ntfs_warning(sb, "Hot-fix: Recovering invalid primary " 707 ntfs_warning(sb, "Hot-fix: Recovering invalid primary "
695 "boot sector from backup copy."); 708 "boot sector from backup copy.");
696 memcpy(bh_primary->b_data, bh_backup->b_data, 709 memcpy(bh_primary->b_data, bh_backup->b_data,
697 sb->s_blocksize); 710 NTFS_BLOCK_SIZE);
698 mark_buffer_dirty(bh_primary); 711 mark_buffer_dirty(bh_primary);
699 sync_dirty_buffer(bh_primary); 712 sync_dirty_buffer(bh_primary);
700 if (buffer_uptodate(bh_primary)) { 713 if (buffer_uptodate(bh_primary)) {
@@ -733,9 +746,13 @@ static BOOL parse_ntfs_boot_sector(ntfs_volume *vol, const NTFS_BOOT_SECTOR *b)
733 vol->sector_size); 746 vol->sector_size);
734 ntfs_debug("vol->sector_size_bits = %i (0x%x)", vol->sector_size_bits, 747 ntfs_debug("vol->sector_size_bits = %i (0x%x)", vol->sector_size_bits,
735 vol->sector_size_bits); 748 vol->sector_size_bits);
736 if (vol->sector_size != vol->sb->s_blocksize) 749 if (vol->sector_size < vol->sb->s_blocksize) {
737 ntfs_warning(vol->sb, "The boot sector indicates a sector size " 750 ntfs_error(vol->sb, "Sector size (%i) is smaller than the "
738 "different from the device sector size."); 751 "device block size (%lu). This is not "
752 "supported. Sorry.", vol->sector_size,
753 vol->sb->s_blocksize);
754 return FALSE;
755 }
739 ntfs_debug("sectors_per_cluster = 0x%x", b->bpb.sectors_per_cluster); 756 ntfs_debug("sectors_per_cluster = 0x%x", b->bpb.sectors_per_cluster);
740 sectors_per_cluster_bits = ffs(b->bpb.sectors_per_cluster) - 1; 757 sectors_per_cluster_bits = ffs(b->bpb.sectors_per_cluster) - 1;
741 ntfs_debug("sectors_per_cluster_bits = 0x%x", 758 ntfs_debug("sectors_per_cluster_bits = 0x%x",
@@ -748,16 +765,11 @@ static BOOL parse_ntfs_boot_sector(ntfs_volume *vol, const NTFS_BOOT_SECTOR *b)
748 ntfs_debug("vol->cluster_size = %i (0x%x)", vol->cluster_size, 765 ntfs_debug("vol->cluster_size = %i (0x%x)", vol->cluster_size,
749 vol->cluster_size); 766 vol->cluster_size);
750 ntfs_debug("vol->cluster_size_mask = 0x%x", vol->cluster_size_mask); 767 ntfs_debug("vol->cluster_size_mask = 0x%x", vol->cluster_size_mask);
751 ntfs_debug("vol->cluster_size_bits = %i (0x%x)", 768 ntfs_debug("vol->cluster_size_bits = %i", vol->cluster_size_bits);
752 vol->cluster_size_bits, vol->cluster_size_bits); 769 if (vol->cluster_size < vol->sector_size) {
753 if (vol->sector_size > vol->cluster_size) { 770 ntfs_error(vol->sb, "Cluster size (%i) is smaller than the "
754 ntfs_error(vol->sb, "Sector sizes above the cluster size are " 771 "sector size (%i). This is not supported. "
755 "not supported. Sorry."); 772 "Sorry.", vol->cluster_size, vol->sector_size);
756 return FALSE;
757 }
758 if (vol->sb->s_blocksize > vol->cluster_size) {
759 ntfs_error(vol->sb, "Cluster sizes smaller than the device "
760 "sector size are not supported. Sorry.");
761 return FALSE; 773 return FALSE;
762 } 774 }
763 clusters_per_mft_record = b->clusters_per_mft_record; 775 clusters_per_mft_record = b->clusters_per_mft_record;
@@ -786,11 +798,18 @@ static BOOL parse_ntfs_boot_sector(ntfs_volume *vol, const NTFS_BOOT_SECTOR *b)
786 * we store $MFT/$DATA, the table of mft records in the page cache. 798 * we store $MFT/$DATA, the table of mft records in the page cache.
787 */ 799 */
788 if (vol->mft_record_size > PAGE_CACHE_SIZE) { 800 if (vol->mft_record_size > PAGE_CACHE_SIZE) {
789 ntfs_error(vol->sb, "Mft record size %i (0x%x) exceeds the " 801 ntfs_error(vol->sb, "Mft record size (%i) exceeds the "
790 "page cache size on your system %lu (0x%lx). " 802 "PAGE_CACHE_SIZE on your system (%lu). "
791 "This is not supported. Sorry.", 803 "This is not supported. Sorry.",
792 vol->mft_record_size, vol->mft_record_size, 804 vol->mft_record_size, PAGE_CACHE_SIZE);
793 PAGE_CACHE_SIZE, PAGE_CACHE_SIZE); 805 return FALSE;
806 }
807 /* We cannot support mft record sizes below the sector size. */
808 if (vol->mft_record_size < vol->sector_size) {
809 ntfs_error(vol->sb, "Mft record size (%i) is smaller than the "
810 "sector size (%i). This is not supported. "
811 "Sorry.", vol->mft_record_size,
812 vol->sector_size);
794 return FALSE; 813 return FALSE;
795 } 814 }
796 clusters_per_index_record = b->clusters_per_index_record; 815 clusters_per_index_record = b->clusters_per_index_record;
@@ -816,6 +835,14 @@ static BOOL parse_ntfs_boot_sector(ntfs_volume *vol, const NTFS_BOOT_SECTOR *b)
816 ntfs_debug("vol->index_record_size_bits = %i (0x%x)", 835 ntfs_debug("vol->index_record_size_bits = %i (0x%x)",
817 vol->index_record_size_bits, 836 vol->index_record_size_bits,
818 vol->index_record_size_bits); 837 vol->index_record_size_bits);
838 /* We cannot support index record sizes below the sector size. */
839 if (vol->index_record_size < vol->sector_size) {
840 ntfs_error(vol->sb, "Index record size (%i) is smaller than "
841 "the sector size (%i). This is not "
842 "supported. Sorry.", vol->index_record_size,
843 vol->sector_size);
844 return FALSE;
845 }
819 /* 846 /*
820 * Get the size of the volume in clusters and check for 64-bit-ness. 847 * Get the size of the volume in clusters and check for 64-bit-ness.
821 * Windows currently only uses 32 bits to save the clusters so we do 848 * Windows currently only uses 32 bits to save the clusters so we do
@@ -845,15 +872,18 @@ static BOOL parse_ntfs_boot_sector(ntfs_volume *vol, const NTFS_BOOT_SECTOR *b)
845 } 872 }
846 ll = sle64_to_cpu(b->mft_lcn); 873 ll = sle64_to_cpu(b->mft_lcn);
847 if (ll >= vol->nr_clusters) { 874 if (ll >= vol->nr_clusters) {
848 ntfs_error(vol->sb, "MFT LCN is beyond end of volume. Weird."); 875 ntfs_error(vol->sb, "MFT LCN (%lli, 0x%llx) is beyond end of "
876 "volume. Weird.", (unsigned long long)ll,
877 (unsigned long long)ll);
849 return FALSE; 878 return FALSE;
850 } 879 }
851 vol->mft_lcn = ll; 880 vol->mft_lcn = ll;
852 ntfs_debug("vol->mft_lcn = 0x%llx", (long long)vol->mft_lcn); 881 ntfs_debug("vol->mft_lcn = 0x%llx", (long long)vol->mft_lcn);
853 ll = sle64_to_cpu(b->mftmirr_lcn); 882 ll = sle64_to_cpu(b->mftmirr_lcn);
854 if (ll >= vol->nr_clusters) { 883 if (ll >= vol->nr_clusters) {
855 ntfs_error(vol->sb, "MFTMirr LCN is beyond end of volume. " 884 ntfs_error(vol->sb, "MFTMirr LCN (%lli, 0x%llx) is beyond end "
856 "Weird."); 885 "of volume. Weird.", (unsigned long long)ll,
886 (unsigned long long)ll);
857 return FALSE; 887 return FALSE;
858 } 888 }
859 vol->mftmirr_lcn = ll; 889 vol->mftmirr_lcn = ll;
@@ -1822,11 +1852,24 @@ get_ctx_vol_failed:
1822 /* Make sure that no unsupported volume flags are set. */ 1852 /* Make sure that no unsupported volume flags are set. */
1823 if (vol->vol_flags & VOLUME_MUST_MOUNT_RO_MASK) { 1853 if (vol->vol_flags & VOLUME_MUST_MOUNT_RO_MASK) {
1824 static const char *es1a = "Volume is dirty"; 1854 static const char *es1a = "Volume is dirty";
1825 static const char *es1b = "Volume has unsupported flags set"; 1855 static const char *es1b = "Volume has been modified by chkdsk";
1826 static const char *es2 = ". Run chkdsk and mount in Windows."; 1856 static const char *es1c = "Volume has unsupported flags set";
1827 const char *es1; 1857 static const char *es2a = ". Run chkdsk and mount in Windows.";
1828 1858 static const char *es2b = ". Mount in Windows.";
1829 es1 = vol->vol_flags & VOLUME_IS_DIRTY ? es1a : es1b; 1859 const char *es1, *es2;
1860
1861 es2 = es2a;
1862 if (vol->vol_flags & VOLUME_IS_DIRTY)
1863 es1 = es1a;
1864 else if (vol->vol_flags & VOLUME_MODIFIED_BY_CHKDSK) {
1865 es1 = es1b;
1866 es2 = es2b;
1867 } else {
1868 es1 = es1c;
1869 ntfs_warning(sb, "Unsupported volume flags 0x%x "
1870 "encountered.",
1871 (unsigned)le16_to_cpu(vol->vol_flags));
1872 }
1830 /* If a read-write mount, convert it to a read-only mount. */ 1873 /* If a read-write mount, convert it to a read-only mount. */
1831 if (!(sb->s_flags & MS_RDONLY)) { 1874 if (!(sb->s_flags & MS_RDONLY)) {
1832 if (!(vol->on_errors & (ON_ERRORS_REMOUNT_RO | 1875 if (!(vol->on_errors & (ON_ERRORS_REMOUNT_RO |
@@ -2685,7 +2728,7 @@ static int ntfs_fill_super(struct super_block *sb, void *opt, const int silent)
2685 ntfs_volume *vol; 2728 ntfs_volume *vol;
2686 struct buffer_head *bh; 2729 struct buffer_head *bh;
2687 struct inode *tmp_ino; 2730 struct inode *tmp_ino;
2688 int result; 2731 int blocksize, result;
2689 2732
2690 ntfs_debug("Entering."); 2733 ntfs_debug("Entering.");
2691#ifndef NTFS_RW 2734#ifndef NTFS_RW
@@ -2724,60 +2767,85 @@ static int ntfs_fill_super(struct super_block *sb, void *opt, const int silent)
2724 if (!parse_options(vol, (char*)opt)) 2767 if (!parse_options(vol, (char*)opt))
2725 goto err_out_now; 2768 goto err_out_now;
2726 2769
2770 /* We support sector sizes up to the PAGE_CACHE_SIZE. */
2771 if (bdev_hardsect_size(sb->s_bdev) > PAGE_CACHE_SIZE) {
2772 if (!silent)
2773 ntfs_error(sb, "Device has unsupported sector size "
2774 "(%i). The maximum supported sector "
2775 "size on this architecture is %lu "
2776 "bytes.",
2777 bdev_hardsect_size(sb->s_bdev),
2778 PAGE_CACHE_SIZE);
2779 goto err_out_now;
2780 }
2727 /* 2781 /*
2728 * TODO: Fail safety check. In the future we should really be able to 2782 * Setup the device access block size to NTFS_BLOCK_SIZE or the hard
2729 * cope with this being the case, but for now just bail out. 2783 * sector size, whichever is bigger.
2730 */ 2784 */
2731 if (bdev_hardsect_size(sb->s_bdev) > NTFS_BLOCK_SIZE) { 2785 blocksize = sb_min_blocksize(sb, NTFS_BLOCK_SIZE);
2786 if (blocksize < NTFS_BLOCK_SIZE) {
2732 if (!silent) 2787 if (!silent)
2733 ntfs_error(sb, "Device has unsupported hardsect_size."); 2788 ntfs_error(sb, "Unable to set device block size.");
2734 goto err_out_now; 2789 goto err_out_now;
2735 } 2790 }
2736 2791 BUG_ON(blocksize != sb->s_blocksize);
2737 /* Setup the device access block size to NTFS_BLOCK_SIZE. */ 2792 ntfs_debug("Set device block size to %i bytes (block size bits %i).",
2738 if (sb_set_blocksize(sb, NTFS_BLOCK_SIZE) != NTFS_BLOCK_SIZE) { 2793 blocksize, sb->s_blocksize_bits);
2794 /* Determine the size of the device in units of block_size bytes. */
2795 if (!i_size_read(sb->s_bdev->bd_inode)) {
2739 if (!silent) 2796 if (!silent)
2740 ntfs_error(sb, "Unable to set block size."); 2797 ntfs_error(sb, "Unable to determine device size.");
2741 goto err_out_now; 2798 goto err_out_now;
2742 } 2799 }
2743
2744 /* Get the size of the device in units of NTFS_BLOCK_SIZE bytes. */
2745 vol->nr_blocks = i_size_read(sb->s_bdev->bd_inode) >> 2800 vol->nr_blocks = i_size_read(sb->s_bdev->bd_inode) >>
2746 NTFS_BLOCK_SIZE_BITS; 2801 sb->s_blocksize_bits;
2747
2748 /* Read the boot sector and return unlocked buffer head to it. */ 2802 /* Read the boot sector and return unlocked buffer head to it. */
2749 if (!(bh = read_ntfs_boot_sector(sb, silent))) { 2803 if (!(bh = read_ntfs_boot_sector(sb, silent))) {
2750 if (!silent) 2804 if (!silent)
2751 ntfs_error(sb, "Not an NTFS volume."); 2805 ntfs_error(sb, "Not an NTFS volume.");
2752 goto err_out_now; 2806 goto err_out_now;
2753 } 2807 }
2754
2755 /* 2808 /*
2756 * Extract the data from the boot sector and setup the ntfs super block 2809 * Extract the data from the boot sector and setup the ntfs volume
2757 * using it. 2810 * using it.
2758 */ 2811 */
2759 result = parse_ntfs_boot_sector(vol, (NTFS_BOOT_SECTOR*)bh->b_data); 2812 result = parse_ntfs_boot_sector(vol, (NTFS_BOOT_SECTOR*)bh->b_data);
2760
2761 /* Initialize the cluster and mft allocators. */
2762 ntfs_setup_allocators(vol);
2763
2764 brelse(bh); 2813 brelse(bh);
2765
2766 if (!result) { 2814 if (!result) {
2767 if (!silent) 2815 if (!silent)
2768 ntfs_error(sb, "Unsupported NTFS filesystem."); 2816 ntfs_error(sb, "Unsupported NTFS filesystem.");
2769 goto err_out_now; 2817 goto err_out_now;
2770 } 2818 }
2771
2772 /* 2819 /*
2773 * TODO: When we start coping with sector sizes different from 2820 * If the boot sector indicates a sector size bigger than the current
2774 * NTFS_BLOCK_SIZE, we now probably need to set the blocksize of the 2821 * device block size, switch the device block size to the sector size.
2775 * device (probably to NTFS_BLOCK_SIZE). 2822 * TODO: It may be possible to support this case even when the set
2823 * below fails, we would just be breaking up the i/o for each sector
2824 * into multiple blocks for i/o purposes but otherwise it should just
2825 * work. However it is safer to leave disabled until someone hits this
2826 * error message and then we can get them to try it without the setting
2827 * so we know for sure that it works.
2776 */ 2828 */
2777 2829 if (vol->sector_size > blocksize) {
2830 blocksize = sb_set_blocksize(sb, vol->sector_size);
2831 if (blocksize != vol->sector_size) {
2832 if (!silent)
2833 ntfs_error(sb, "Unable to set device block "
2834 "size to sector size (%i).",
2835 vol->sector_size);
2836 goto err_out_now;
2837 }
2838 BUG_ON(blocksize != sb->s_blocksize);
2839 vol->nr_blocks = i_size_read(sb->s_bdev->bd_inode) >>
2840 sb->s_blocksize_bits;
2841 ntfs_debug("Changed device block size to %i bytes (block size "
2842 "bits %i) to match volume sector size.",
2843 blocksize, sb->s_blocksize_bits);
2844 }
2845 /* Initialize the cluster and mft allocators. */
2846 ntfs_setup_allocators(vol);
2778 /* Setup remaining fields in the super block. */ 2847 /* Setup remaining fields in the super block. */
2779 sb->s_magic = NTFS_SB_MAGIC; 2848 sb->s_magic = NTFS_SB_MAGIC;
2780
2781 /* 2849 /*
2782 * Ntfs allows 63 bits for the file size, i.e. correct would be: 2850 * Ntfs allows 63 bits for the file size, i.e. correct would be:
2783 * sb->s_maxbytes = ~0ULL >> 1; 2851 * sb->s_maxbytes = ~0ULL >> 1;
@@ -2787,9 +2855,8 @@ static int ntfs_fill_super(struct super_block *sb, void *opt, const int silent)
2787 * without overflowing the index or to 2^63 - 1, whichever is smaller. 2855 * without overflowing the index or to 2^63 - 1, whichever is smaller.
2788 */ 2856 */
2789 sb->s_maxbytes = MAX_LFS_FILESIZE; 2857 sb->s_maxbytes = MAX_LFS_FILESIZE;
2790 2858 /* Ntfs measures time in 100ns intervals. */
2791 sb->s_time_gran = 100; 2859 sb->s_time_gran = 100;
2792
2793 /* 2860 /*
2794 * Now load the metadata required for the page cache and our address 2861 * Now load the metadata required for the page cache and our address
2795 * space operations to function. We do this by setting up a specialised 2862 * space operations to function. We do this by setting up a specialised
@@ -2987,14 +3054,14 @@ err_out_now:
2987 * strings of the maximum length allowed by NTFS, which is NTFS_MAX_NAME_LEN 3054 * strings of the maximum length allowed by NTFS, which is NTFS_MAX_NAME_LEN
2988 * (255) Unicode characters + a terminating NULL Unicode character. 3055 * (255) Unicode characters + a terminating NULL Unicode character.
2989 */ 3056 */
2990kmem_cache_t *ntfs_name_cache; 3057struct kmem_cache *ntfs_name_cache;
2991 3058
2992/* Slab caches for efficient allocation/deallocation of inodes. */ 3059/* Slab caches for efficient allocation/deallocation of inodes. */
2993kmem_cache_t *ntfs_inode_cache; 3060struct kmem_cache *ntfs_inode_cache;
2994kmem_cache_t *ntfs_big_inode_cache; 3061struct kmem_cache *ntfs_big_inode_cache;
2995 3062
2996/* Init once constructor for the inode slab cache. */ 3063/* Init once constructor for the inode slab cache. */
2997static void ntfs_big_inode_init_once(void *foo, kmem_cache_t *cachep, 3064static void ntfs_big_inode_init_once(void *foo, struct kmem_cache *cachep,
2998 unsigned long flags) 3065 unsigned long flags)
2999{ 3066{
3000 ntfs_inode *ni = (ntfs_inode *)foo; 3067 ntfs_inode *ni = (ntfs_inode *)foo;
@@ -3008,8 +3075,8 @@ static void ntfs_big_inode_init_once(void *foo, kmem_cache_t *cachep,
3008 * Slab caches to optimize allocations and deallocations of attribute search 3075 * Slab caches to optimize allocations and deallocations of attribute search
3009 * contexts and index contexts, respectively. 3076 * contexts and index contexts, respectively.
3010 */ 3077 */
3011kmem_cache_t *ntfs_attr_ctx_cache; 3078struct kmem_cache *ntfs_attr_ctx_cache;
3012kmem_cache_t *ntfs_index_ctx_cache; 3079struct kmem_cache *ntfs_index_ctx_cache;
3013 3080
3014/* Driver wide semaphore. */ 3081/* Driver wide semaphore. */
3015DECLARE_MUTEX(ntfs_lock); 3082DECLARE_MUTEX(ntfs_lock);
diff --git a/fs/ntfs/upcase.c b/fs/ntfs/upcase.c
index 879cdf1d5bd3..9101807dc81a 100644
--- a/fs/ntfs/upcase.c
+++ b/fs/ntfs/upcase.c
@@ -3,10 +3,7 @@
3 * Part of the Linux-NTFS project. 3 * Part of the Linux-NTFS project.
4 * 4 *
5 * Copyright (c) 2001 Richard Russon <ntfs@flatcap.org> 5 * Copyright (c) 2001 Richard Russon <ntfs@flatcap.org>
6 * Copyright (c) 2001-2004 Anton Altaparmakov 6 * Copyright (c) 2001-2006 Anton Altaparmakov
7 *
8 * Modified for mkntfs inclusion 9 June 2001 by Anton Altaparmakov.
9 * Modified for kernel inclusion 10 September 2001 by Anton Altparmakov.
10 * 7 *
11 * This program is free software; you can redistribute it and/or modify it 8 * This program is free software; you can redistribute it and/or modify it
12 * under the terms of the GNU General Public License as published by the Free 9 * under the terms of the GNU General Public License as published by the Free
@@ -75,12 +72,13 @@ ntfschar *generate_default_upcase(void)
75 if (!uc) 72 if (!uc)
76 return uc; 73 return uc;
77 memset(uc, 0, default_upcase_len * sizeof(ntfschar)); 74 memset(uc, 0, default_upcase_len * sizeof(ntfschar));
75 /* Generate the little endian Unicode upcase table used by ntfs. */
78 for (i = 0; i < default_upcase_len; i++) 76 for (i = 0; i < default_upcase_len; i++)
79 uc[i] = cpu_to_le16(i); 77 uc[i] = cpu_to_le16(i);
80 for (r = 0; uc_run_table[r][0]; r++) 78 for (r = 0; uc_run_table[r][0]; r++)
81 for (i = uc_run_table[r][0]; i < uc_run_table[r][1]; i++) 79 for (i = uc_run_table[r][0]; i < uc_run_table[r][1]; i++)
82 uc[i] = cpu_to_le16((le16_to_cpu(uc[i]) + 80 uc[i] = cpu_to_le16(le16_to_cpu(uc[i]) +
83 uc_run_table[r][2])); 81 uc_run_table[r][2]);
84 for (r = 0; uc_dup_table[r][0]; r++) 82 for (r = 0; uc_dup_table[r][0]; r++)
85 for (i = uc_dup_table[r][0]; i < uc_dup_table[r][1]; i += 2) 83 for (i = uc_dup_table[r][0]; i < uc_dup_table[r][1]; i += 2)
86 uc[i + 1] = cpu_to_le16(le16_to_cpu(uc[i + 1]) - 1); 84 uc[i + 1] = cpu_to_le16(le16_to_cpu(uc[i + 1]) - 1);
diff --git a/fs/ntfs/volume.h b/fs/ntfs/volume.h
index 375cd20a9f61..406ab55dfb32 100644
--- a/fs/ntfs/volume.h
+++ b/fs/ntfs/volume.h
@@ -2,7 +2,7 @@
2 * volume.h - Defines for volume structures in NTFS Linux kernel driver. Part 2 * volume.h - Defines for volume structures in NTFS Linux kernel driver. Part
3 * of the Linux-NTFS project. 3 * of the Linux-NTFS project.
4 * 4 *
5 * Copyright (c) 2001-2005 Anton Altaparmakov 5 * Copyright (c) 2001-2006 Anton Altaparmakov
6 * Copyright (c) 2002 Richard Russon 6 * Copyright (c) 2002 Richard Russon
7 * 7 *
8 * This program/include file is free software; you can redistribute it and/or 8 * This program/include file is free software; you can redistribute it and/or
@@ -41,10 +41,8 @@ typedef struct {
41 * structure has stabilized... (AIA) 41 * structure has stabilized... (AIA)
42 */ 42 */
43 /* Device specifics. */ 43 /* Device specifics. */
44 struct super_block *sb; /* Pointer back to the super_block, 44 struct super_block *sb; /* Pointer back to the super_block. */
45 so we don't have to get the offset 45 LCN nr_blocks; /* Number of sb->s_blocksize bytes
46 every time. */
47 LCN nr_blocks; /* Number of NTFS_BLOCK_SIZE bytes
48 sized blocks on the device. */ 46 sized blocks on the device. */
49 /* Configuration provided by user at mount time. */ 47 /* Configuration provided by user at mount time. */
50 unsigned long flags; /* Miscellaneous flags, see below. */ 48 unsigned long flags; /* Miscellaneous flags, see below. */
@@ -141,8 +139,8 @@ typedef enum {
141 NV_ShowSystemFiles, /* 1: Return system files in ntfs_readdir(). */ 139 NV_ShowSystemFiles, /* 1: Return system files in ntfs_readdir(). */
142 NV_CaseSensitive, /* 1: Treat file names as case sensitive and 140 NV_CaseSensitive, /* 1: Treat file names as case sensitive and
143 create filenames in the POSIX namespace. 141 create filenames in the POSIX namespace.
144 Otherwise be case insensitive and create 142 Otherwise be case insensitive but still
145 file names in WIN32 namespace. */ 143 create file names in POSIX namespace. */
146 NV_LogFileEmpty, /* 1: $LogFile journal is empty. */ 144 NV_LogFileEmpty, /* 1: $LogFile journal is empty. */
147 NV_QuotaOutOfDate, /* 1: $Quota is out of date. */ 145 NV_QuotaOutOfDate, /* 1: $Quota is out of date. */
148 NV_UsnJrnlStamped, /* 1: $UsnJrnl has been stamped. */ 146 NV_UsnJrnlStamped, /* 1: $UsnJrnl has been stamped. */
@@ -153,7 +151,7 @@ typedef enum {
153 * Macro tricks to expand the NVolFoo(), NVolSetFoo(), and NVolClearFoo() 151 * Macro tricks to expand the NVolFoo(), NVolSetFoo(), and NVolClearFoo()
154 * functions. 152 * functions.
155 */ 153 */
156#define NVOL_FNS(flag) \ 154#define DEFINE_NVOL_BIT_OPS(flag) \
157static inline int NVol##flag(ntfs_volume *vol) \ 155static inline int NVol##flag(ntfs_volume *vol) \
158{ \ 156{ \
159 return test_bit(NV_##flag, &(vol)->flags); \ 157 return test_bit(NV_##flag, &(vol)->flags); \
@@ -168,12 +166,12 @@ static inline void NVolClear##flag(ntfs_volume *vol) \
168} 166}
169 167
170/* Emit the ntfs volume bitops functions. */ 168/* Emit the ntfs volume bitops functions. */
171NVOL_FNS(Errors) 169DEFINE_NVOL_BIT_OPS(Errors)
172NVOL_FNS(ShowSystemFiles) 170DEFINE_NVOL_BIT_OPS(ShowSystemFiles)
173NVOL_FNS(CaseSensitive) 171DEFINE_NVOL_BIT_OPS(CaseSensitive)
174NVOL_FNS(LogFileEmpty) 172DEFINE_NVOL_BIT_OPS(LogFileEmpty)
175NVOL_FNS(QuotaOutOfDate) 173DEFINE_NVOL_BIT_OPS(QuotaOutOfDate)
176NVOL_FNS(UsnJrnlStamped) 174DEFINE_NVOL_BIT_OPS(UsnJrnlStamped)
177NVOL_FNS(SparseEnabled) 175DEFINE_NVOL_BIT_OPS(SparseEnabled)
178 176
179#endif /* _LINUX_NTFS_VOLUME_H */ 177#endif /* _LINUX_NTFS_VOLUME_H */
diff --git a/fs/ramfs/inode.c b/fs/ramfs/inode.c
index c66bd5e4c05c..cde5d48994ae 100644
--- a/fs/ramfs/inode.c
+++ b/fs/ramfs/inode.c
@@ -27,6 +27,7 @@
27#include <linux/fs.h> 27#include <linux/fs.h>
28#include <linux/pagemap.h> 28#include <linux/pagemap.h>
29#include <linux/highmem.h> 29#include <linux/highmem.h>
30#include <linux/time.h>
30#include <linux/init.h> 31#include <linux/init.h>
31#include <linux/string.h> 32#include <linux/string.h>
32#include <linux/smp_lock.h> 33#include <linux/smp_lock.h>
@@ -104,6 +105,7 @@ ramfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev)
104 d_instantiate(dentry, inode); 105 d_instantiate(dentry, inode);
105 dget(dentry); /* Extra count - pin the dentry in core */ 106 dget(dentry); /* Extra count - pin the dentry in core */
106 error = 0; 107 error = 0;
108 dir->i_mtime = dir->i_ctime = CURRENT_TIME;
107 } 109 }
108 return error; 110 return error;
109} 111}
diff --git a/include/asm-i386/desc.h b/include/asm-i386/desc.h
index 494e73bca095..89b8b82c82b3 100644
--- a/include/asm-i386/desc.h
+++ b/include/asm-i386/desc.h
@@ -24,11 +24,13 @@ struct Xgt_desc_struct {
24 unsigned short pad; 24 unsigned short pad;
25} __attribute__ ((packed)); 25} __attribute__ ((packed));
26 26
27extern struct Xgt_desc_struct idt_descr, cpu_gdt_descr[NR_CPUS]; 27extern struct Xgt_desc_struct idt_descr;
28DECLARE_PER_CPU(struct Xgt_desc_struct, cpu_gdt_descr);
29
28 30
29static inline struct desc_struct *get_cpu_gdt_table(unsigned int cpu) 31static inline struct desc_struct *get_cpu_gdt_table(unsigned int cpu)
30{ 32{
31 return ((struct desc_struct *)cpu_gdt_descr[cpu].address); 33 return (struct desc_struct *)per_cpu(cpu_gdt_descr, cpu).address;
32} 34}
33 35
34#define load_TR_desc() __asm__ __volatile__("ltr %w0"::"q" (GDT_ENTRY_TSS*8)) 36#define load_TR_desc() __asm__ __volatile__("ltr %w0"::"q" (GDT_ENTRY_TSS*8))
diff --git a/include/asm-i386/kprobes.h b/include/asm-i386/kprobes.h
index 27cac050a60e..a0d2d74a7dda 100644
--- a/include/asm-i386/kprobes.h
+++ b/include/asm-i386/kprobes.h
@@ -27,6 +27,9 @@
27#include <linux/types.h> 27#include <linux/types.h>
28#include <linux/ptrace.h> 28#include <linux/ptrace.h>
29 29
30#define __ARCH_WANT_KPROBES_INSN_SLOT
31
32struct kprobe;
30struct pt_regs; 33struct pt_regs;
31 34
32typedef u8 kprobe_opcode_t; 35typedef u8 kprobe_opcode_t;
@@ -40,14 +43,14 @@ typedef u8 kprobe_opcode_t;
40 43
41#define JPROBE_ENTRY(pentry) (kprobe_opcode_t *)pentry 44#define JPROBE_ENTRY(pentry) (kprobe_opcode_t *)pentry
42#define ARCH_SUPPORTS_KRETPROBES 45#define ARCH_SUPPORTS_KRETPROBES
43#define arch_remove_kprobe(p) do {} while (0)
44 46
47void arch_remove_kprobe(struct kprobe *p);
45void kretprobe_trampoline(void); 48void kretprobe_trampoline(void);
46 49
47/* Architecture specific copy of original instruction*/ 50/* Architecture specific copy of original instruction*/
48struct arch_specific_insn { 51struct arch_specific_insn {
49 /* copy of the original instruction */ 52 /* copy of the original instruction */
50 kprobe_opcode_t insn[MAX_INSN_SIZE]; 53 kprobe_opcode_t *insn;
51}; 54};
52 55
53struct prev_kprobe { 56struct prev_kprobe {
diff --git a/include/asm-m32r/uaccess.h b/include/asm-m32r/uaccess.h
index 0da7c47d2f01..e8ae61956a51 100644
--- a/include/asm-m32r/uaccess.h
+++ b/include/asm-m32r/uaccess.h
@@ -328,7 +328,7 @@ extern void __put_user_bad(void);
328 " .long 1b,4b\n" \ 328 " .long 1b,4b\n" \
329 " .long 2b,4b\n" \ 329 " .long 2b,4b\n" \
330 ".previous" \ 330 ".previous" \
331 : "=r"(err) \ 331 : "=&r"(err) \
332 : "r"(x), "r"(addr), "i"(-EFAULT), "0"(err) \ 332 : "r"(x), "r"(addr), "i"(-EFAULT), "0"(err) \
333 : "r14", "memory") 333 : "r14", "memory")
334 334
@@ -353,7 +353,7 @@ extern void __put_user_bad(void);
353 " .long 1b,4b\n" \ 353 " .long 1b,4b\n" \
354 " .long 2b,4b\n" \ 354 " .long 2b,4b\n" \
355 ".previous" \ 355 ".previous" \
356 : "=r"(err) \ 356 : "=&r"(err) \
357 : "r"(x), "r"(addr), "i"(-EFAULT), "0"(err) \ 357 : "r"(x), "r"(addr), "i"(-EFAULT), "0"(err) \
358 : "r14", "memory") 358 : "r14", "memory")
359#else 359#else
@@ -398,7 +398,7 @@ struct __large_struct { unsigned long buf[100]; };
398 " .balign 4\n" \ 398 " .balign 4\n" \
399 " .long 1b,3b\n" \ 399 " .long 1b,3b\n" \
400 ".previous" \ 400 ".previous" \
401 : "=r"(err) \ 401 : "=&r"(err) \
402 : "r"(x), "r"(addr), "i"(-EFAULT), "0"(err) \ 402 : "r"(x), "r"(addr), "i"(-EFAULT), "0"(err) \
403 : "r14", "memory") 403 : "r14", "memory")
404 404
@@ -442,7 +442,7 @@ do { \
442 " .balign 4\n" \ 442 " .balign 4\n" \
443 " .long 1b,3b\n" \ 443 " .long 1b,3b\n" \
444 ".previous" \ 444 ".previous" \
445 : "=r"(err), "=&r"(x) \ 445 : "=&r"(err), "=&r"(x) \
446 : "r"(addr), "i"(-EFAULT), "0"(err) \ 446 : "r"(addr), "i"(-EFAULT), "0"(err) \
447 : "r14", "memory") 447 : "r14", "memory")
448 448
diff --git a/include/asm-powerpc/cputable.h b/include/asm-powerpc/cputable.h
index 64210549f56b..90d005bb4d1c 100644
--- a/include/asm-powerpc/cputable.h
+++ b/include/asm-powerpc/cputable.h
@@ -159,9 +159,11 @@ extern void do_cpu_ftr_fixups(unsigned long offset);
159#endif 159#endif
160 160
161/* We need to mark all pages as being coherent if we're SMP or we 161/* We need to mark all pages as being coherent if we're SMP or we
162 * have a 74[45]x and an MPC107 host bridge. 162 * have a 74[45]x and an MPC107 host bridge. Also 83xx requires
163 * it for PCI "streaming/prefetch" to work properly.
163 */ 164 */
164#if defined(CONFIG_SMP) || defined(CONFIG_MPC10X_BRIDGE) 165#if defined(CONFIG_SMP) || defined(CONFIG_MPC10X_BRIDGE) \
166 || defined(CONFIG_PPC_83xx)
165#define CPU_FTR_COMMON CPU_FTR_NEED_COHERENT 167#define CPU_FTR_COMMON CPU_FTR_NEED_COHERENT
166#else 168#else
167#define CPU_FTR_COMMON 0 169#define CPU_FTR_COMMON 0
@@ -277,7 +279,8 @@ enum {
277 CPU_FTRS_G2_LE = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE | 279 CPU_FTRS_G2_LE = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE |
278 CPU_FTR_USE_TB | CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_HAS_HIGH_BATS, 280 CPU_FTR_USE_TB | CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_HAS_HIGH_BATS,
279 CPU_FTRS_E300 = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE | 281 CPU_FTRS_E300 = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE |
280 CPU_FTR_USE_TB | CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_HAS_HIGH_BATS, 282 CPU_FTR_USE_TB | CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_HAS_HIGH_BATS |
283 CPU_FTR_COMMON,
281 CPU_FTRS_CLASSIC32 = CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | 284 CPU_FTRS_CLASSIC32 = CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE |
282 CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE, 285 CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE,
283 CPU_FTRS_POWER3_32 = CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | 286 CPU_FTRS_POWER3_32 = CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE |
diff --git a/include/asm-powerpc/mmu.h b/include/asm-powerpc/mmu.h
index d096d9e76ad7..b0b9a3f8cdc2 100644
--- a/include/asm-powerpc/mmu.h
+++ b/include/asm-powerpc/mmu.h
@@ -112,6 +112,7 @@ typedef struct {
112} hpte_t; 112} hpte_t;
113 113
114extern hpte_t *htab_address; 114extern hpte_t *htab_address;
115extern unsigned long htab_size_bytes;
115extern unsigned long htab_hash_mask; 116extern unsigned long htab_hash_mask;
116 117
117/* 118/*
diff --git a/include/asm-powerpc/reg.h b/include/asm-powerpc/reg.h
index 12ecc9b9f285..72bfe3af0460 100644
--- a/include/asm-powerpc/reg.h
+++ b/include/asm-powerpc/reg.h
@@ -615,27 +615,9 @@
615#define proc_trap() asm volatile("trap") 615#define proc_trap() asm volatile("trap")
616 616
617#ifdef CONFIG_PPC64 617#ifdef CONFIG_PPC64
618static inline void ppc64_runlatch_on(void) 618
619{ 619extern void ppc64_runlatch_on(void);
620 unsigned long ctrl; 620extern void ppc64_runlatch_off(void);
621
622 if (cpu_has_feature(CPU_FTR_CTRL)) {
623 ctrl = mfspr(SPRN_CTRLF);
624 ctrl |= CTRL_RUNLATCH;
625 mtspr(SPRN_CTRLT, ctrl);
626 }
627}
628
629static inline void ppc64_runlatch_off(void)
630{
631 unsigned long ctrl;
632
633 if (cpu_has_feature(CPU_FTR_CTRL)) {
634 ctrl = mfspr(SPRN_CTRLF);
635 ctrl &= ~CTRL_RUNLATCH;
636 mtspr(SPRN_CTRLT, ctrl);
637 }
638}
639 621
640extern unsigned long scom970_read(unsigned int address); 622extern unsigned long scom970_read(unsigned int address);
641extern void scom970_write(unsigned int address, unsigned long value); 623extern void scom970_write(unsigned int address, unsigned long value);
@@ -645,15 +627,6 @@ extern void scom970_write(unsigned int address, unsigned long value);
645#define __get_SP() ({unsigned long sp; \ 627#define __get_SP() ({unsigned long sp; \
646 asm volatile("mr %0,1": "=r" (sp)); sp;}) 628 asm volatile("mr %0,1": "=r" (sp)); sp;})
647 629
648#else /* __ASSEMBLY__ */
649
650#define RUNLATCH_ON(REG) \
651BEGIN_FTR_SECTION \
652 mfspr (REG),SPRN_CTRLF; \
653 ori (REG),(REG),CTRL_RUNLATCH; \
654 mtspr SPRN_CTRLT,(REG); \
655END_FTR_SECTION_IFSET(CPU_FTR_CTRL)
656
657#endif /* __ASSEMBLY__ */ 630#endif /* __ASSEMBLY__ */
658#endif /* __KERNEL__ */ 631#endif /* __KERNEL__ */
659#endif /* _ASM_POWERPC_REG_H */ 632#endif /* _ASM_POWERPC_REG_H */
diff --git a/include/asm-powerpc/thread_info.h b/include/asm-powerpc/thread_info.h
index c044ec16a879..237fc2b72974 100644
--- a/include/asm-powerpc/thread_info.h
+++ b/include/asm-powerpc/thread_info.h
@@ -113,7 +113,7 @@ static inline struct thread_info *current_thread_info(void)
113#define TIF_POLLING_NRFLAG 4 /* true if poll_idle() is polling 113#define TIF_POLLING_NRFLAG 4 /* true if poll_idle() is polling
114 TIF_NEED_RESCHED */ 114 TIF_NEED_RESCHED */
115#define TIF_32BIT 5 /* 32 bit binary */ 115#define TIF_32BIT 5 /* 32 bit binary */
116/* #define SPARE 6 */ 116#define TIF_RUNLATCH 6 /* Is the runlatch enabled? */
117#define TIF_ABI_PENDING 7 /* 32/64 bit switch needed */ 117#define TIF_ABI_PENDING 7 /* 32/64 bit switch needed */
118#define TIF_SYSCALL_AUDIT 8 /* syscall auditing active */ 118#define TIF_SYSCALL_AUDIT 8 /* syscall auditing active */
119#define TIF_SINGLESTEP 9 /* singlestepping active */ 119#define TIF_SINGLESTEP 9 /* singlestepping active */
@@ -131,7 +131,7 @@ static inline struct thread_info *current_thread_info(void)
131#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) 131#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED)
132#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) 132#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)
133#define _TIF_32BIT (1<<TIF_32BIT) 133#define _TIF_32BIT (1<<TIF_32BIT)
134/* #define _SPARE (1<<SPARE) */ 134#define _TIF_RUNLATCH (1<<TIF_RUNLATCH)
135#define _TIF_ABI_PENDING (1<<TIF_ABI_PENDING) 135#define _TIF_ABI_PENDING (1<<TIF_ABI_PENDING)
136#define _TIF_SYSCALL_AUDIT (1<<TIF_SYSCALL_AUDIT) 136#define _TIF_SYSCALL_AUDIT (1<<TIF_SYSCALL_AUDIT)
137#define _TIF_SINGLESTEP (1<<TIF_SINGLESTEP) 137#define _TIF_SINGLESTEP (1<<TIF_SINGLESTEP)
diff --git a/include/asm-sparc64/futex.h b/include/asm-sparc64/futex.h
index 6a332a9f099c..0caf60147e97 100644
--- a/include/asm-sparc64/futex.h
+++ b/include/asm-sparc64/futex.h
@@ -1,6 +1,86 @@
1#ifndef _ASM_FUTEX_H 1#ifndef _SPARC64_FUTEX_H
2#define _ASM_FUTEX_H 2#define _SPARC64_FUTEX_H
3 3
4#include <asm-generic/futex.h> 4#include <linux/futex.h>
5#include <asm/errno.h>
6#include <asm/system.h>
7#include <asm/uaccess.h>
5 8
6#endif 9#define __futex_cas_op(insn, ret, oldval, uaddr, oparg) \
10 __asm__ __volatile__( \
11 "\n1: lduwa [%3] %%asi, %2\n" \
12 " " insn "\n" \
13 "2: casa [%3] %%asi, %2, %1\n" \
14 " cmp %2, %1\n" \
15 " bne,pn %%icc, 1b\n" \
16 " mov 0, %0\n" \
17 "3:\n" \
18 " .section .fixup,#alloc,#execinstr\n" \
19 " .align 4\n" \
20 "4: ba 3b\n" \
21 " mov %5, %0\n" \
22 " .previous\n" \
23 " .section __ex_table,#alloc\n" \
24 " .align 4\n" \
25 " .word 1b, 4b\n" \
26 " .word 2b, 4b\n" \
27 " .previous\n" \
28 : "=&r" (ret), "=&r" (oldval), "=&r" (tem) \
29 : "r" (uaddr), "r" (oparg), "i" (-EFAULT) \
30 : "memory")
31
32static inline int futex_atomic_op_inuser(int encoded_op, int __user *uaddr)
33{
34 int op = (encoded_op >> 28) & 7;
35 int cmp = (encoded_op >> 24) & 15;
36 int oparg = (encoded_op << 8) >> 20;
37 int cmparg = (encoded_op << 20) >> 20;
38 int oldval = 0, ret, tem;
39
40 if (unlikely(!access_ok(VERIFY_WRITE, uaddr, sizeof(int))))
41 return -EFAULT;
42 if (unlikely((((unsigned long) uaddr) & 0x3UL)))
43 return -EINVAL;
44
45 if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
46 oparg = 1 << oparg;
47
48 inc_preempt_count();
49
50 switch (op) {
51 case FUTEX_OP_SET:
52 __futex_cas_op("mov\t%4, %1", ret, oldval, uaddr, oparg);
53 break;
54 case FUTEX_OP_ADD:
55 __futex_cas_op("add\t%2, %4, %1", ret, oldval, uaddr, oparg);
56 break;
57 case FUTEX_OP_OR:
58 __futex_cas_op("or\t%2, %4, %1", ret, oldval, uaddr, oparg);
59 break;
60 case FUTEX_OP_ANDN:
61 __futex_cas_op("and\t%2, %4, %1", ret, oldval, uaddr, oparg);
62 break;
63 case FUTEX_OP_XOR:
64 __futex_cas_op("xor\t%2, %4, %1", ret, oldval, uaddr, oparg);
65 break;
66 default:
67 ret = -ENOSYS;
68 }
69
70 dec_preempt_count();
71
72 if (!ret) {
73 switch (cmp) {
74 case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
75 case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
76 case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
77 case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
78 case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
79 case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
80 default: ret = -ENOSYS;
81 }
82 }
83 return ret;
84}
85
86#endif /* !(_SPARC64_FUTEX_H) */
diff --git a/include/asm-sparc64/smp.h b/include/asm-sparc64/smp.h
index 110a2de89123..473edb2603ec 100644
--- a/include/asm-sparc64/smp.h
+++ b/include/asm-sparc64/smp.h
@@ -66,8 +66,14 @@ static __inline__ int hard_smp_processor_id(void)
66 66
67#define raw_smp_processor_id() (current_thread_info()->cpu) 67#define raw_smp_processor_id() (current_thread_info()->cpu)
68 68
69extern void smp_setup_cpu_possible_map(void);
70
69#endif /* !(__ASSEMBLY__) */ 71#endif /* !(__ASSEMBLY__) */
70 72
73#else
74
75#define smp_setup_cpu_possible_map() do { } while (0)
76
71#endif /* !(CONFIG_SMP) */ 77#endif /* !(CONFIG_SMP) */
72 78
73#define NO_PROC_ID 0xFF 79#define NO_PROC_ID 0xFF
diff --git a/include/asm-x86_64/acpi.h b/include/asm-x86_64/acpi.h
index aa1c7b2e438c..e2b9923189a0 100644
--- a/include/asm-x86_64/acpi.h
+++ b/include/asm-x86_64/acpi.h
@@ -164,6 +164,20 @@ extern u8 x86_acpiid_to_apicid[];
164 164
165extern int acpi_skip_timer_override; 165extern int acpi_skip_timer_override;
166 166
167extern int unsync_tsc_on_multicluster;
168
169static inline int acpi_madt_oem_check(char *oem, char *productid)
170{
171 /* Copied from i386. Probably has too many entries. */
172 if (!strncmp(oem, "IBM ENSW", 8) &&
173 (!strncmp(productid, "VIGIL SMP", 9)
174 || !strncmp(productid, "EXA", 3)
175 || !strncmp(productid, "RUTHLESS SMP", 12))) {
176 unsync_tsc_on_multicluster = 1;
177 }
178 return 0;
179}
180
167#endif /*__KERNEL__*/ 181#endif /*__KERNEL__*/
168 182
169#endif /*_ASM_ACPI_H*/ 183#endif /*_ASM_ACPI_H*/
diff --git a/include/asm-x86_64/pci.h b/include/asm-x86_64/pci.h
index fd03e15d7ea6..8a05af264d18 100644
--- a/include/asm-x86_64/pci.h
+++ b/include/asm-x86_64/pci.h
@@ -19,8 +19,6 @@ extern unsigned int pcibios_assign_all_busses(void);
19#endif 19#endif
20#define pcibios_scan_all_fns(a, b) 0 20#define pcibios_scan_all_fns(a, b) 0
21 21
22extern int no_iommu, force_iommu;
23
24extern unsigned long pci_mem_start; 22extern unsigned long pci_mem_start;
25#define PCIBIOS_MIN_IO 0x1000 23#define PCIBIOS_MIN_IO 0x1000
26#define PCIBIOS_MIN_MEM (pci_mem_start) 24#define PCIBIOS_MIN_MEM (pci_mem_start)
diff --git a/include/asm-x86_64/pgtable.h b/include/asm-x86_64/pgtable.h
index 8fbf4dd72115..715fd94cf577 100644
--- a/include/asm-x86_64/pgtable.h
+++ b/include/asm-x86_64/pgtable.h
@@ -131,7 +131,7 @@ static inline pte_t ptep_get_and_clear_full(struct mm_struct *mm, unsigned long
131#define PGDIR_SIZE (1UL << PGDIR_SHIFT) 131#define PGDIR_SIZE (1UL << PGDIR_SHIFT)
132#define PGDIR_MASK (~(PGDIR_SIZE-1)) 132#define PGDIR_MASK (~(PGDIR_SIZE-1))
133 133
134#define USER_PTRS_PER_PGD (TASK_SIZE/PGDIR_SIZE) 134#define USER_PTRS_PER_PGD ((TASK_SIZE-1)/PGDIR_SIZE+1)
135#define FIRST_USER_ADDRESS 0 135#define FIRST_USER_ADDRESS 0
136 136
137#ifndef __ASSEMBLY__ 137#ifndef __ASSEMBLY__
diff --git a/include/asm-x86_64/proto.h b/include/asm-x86_64/proto.h
index eca3f2d633db..3ba8fd45fcb3 100644
--- a/include/asm-x86_64/proto.h
+++ b/include/asm-x86_64/proto.h
@@ -39,7 +39,6 @@ extern void config_acpi_tables(void);
39extern void ia32_syscall(void); 39extern void ia32_syscall(void);
40extern void iommu_hole_init(void); 40extern void iommu_hole_init(void);
41 41
42extern void time_init_gtod(void);
43extern int pmtimer_mark_offset(void); 42extern int pmtimer_mark_offset(void);
44extern void pmtimer_resume(void); 43extern void pmtimer_resume(void);
45extern void pmtimer_wait(unsigned); 44extern void pmtimer_wait(unsigned);
@@ -134,6 +133,7 @@ extern int force_iommu;
134 133
135extern int reboot_force; 134extern int reboot_force;
136extern int notsc_setup(char *); 135extern int notsc_setup(char *);
136extern int setup_additional_cpus(char *);
137 137
138extern void smp_local_timer_interrupt(struct pt_regs * regs); 138extern void smp_local_timer_interrupt(struct pt_regs * regs);
139 139
diff --git a/include/linux/serial_reg.h b/include/linux/serial_reg.h
index 6a2bb955844b..3c8a6aa77415 100644
--- a/include/linux/serial_reg.h
+++ b/include/linux/serial_reg.h
@@ -247,10 +247,10 @@
247#define UART_CTR 0xFF 247#define UART_CTR 0xFF
248 248
249/* 249/*
250 * The 16C950 Additional Control Reigster 250 * The 16C950 Additional Control Register
251 */ 251 */
252#define UART_ACR_RXDIS 0x01 /* Receiver disable */ 252#define UART_ACR_RXDIS 0x01 /* Receiver disable */
253#define UART_ACR_TXDIS 0x02 /* Receiver disable */ 253#define UART_ACR_TXDIS 0x02 /* Transmitter disable */
254#define UART_ACR_DSRFC 0x04 /* DSR Flow Control */ 254#define UART_ACR_DSRFC 0x04 /* DSR Flow Control */
255#define UART_ACR_TLENB 0x20 /* 950 trigger levels enable */ 255#define UART_ACR_TLENB 0x20 /* 950 trigger levels enable */
256#define UART_ACR_ICRRD 0x40 /* ICR Read enable */ 256#define UART_ACR_ICRRD 0x40 /* ICR Read enable */
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index d73501ba7e44..b9ea44ac0ddb 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -543,7 +543,7 @@ asmlinkage long sys_unlinkat(int dfd, const char __user * pathname, int flag);
543asmlinkage long sys_symlinkat(const char __user * oldname, 543asmlinkage long sys_symlinkat(const char __user * oldname,
544 int newdfd, const char __user * newname); 544 int newdfd, const char __user * newname);
545asmlinkage long sys_linkat(int olddfd, const char __user *oldname, 545asmlinkage long sys_linkat(int olddfd, const char __user *oldname,
546 int newdfd, const char __user *newname); 546 int newdfd, const char __user *newname, int flags);
547asmlinkage long sys_renameat(int olddfd, const char __user * oldname, 547asmlinkage long sys_renameat(int olddfd, const char __user * oldname,
548 int newdfd, const char __user * newname); 548 int newdfd, const char __user * newname);
549asmlinkage long sys_futimesat(int dfd, char __user *filename, 549asmlinkage long sys_futimesat(int dfd, char __user *filename,
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index d6111a2f0a23..004e645f3e18 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -403,6 +403,11 @@ unsigned xfrm_spi_hash(xfrm_address_t *addr, u32 spi, u8 proto, unsigned short f
403 403
404extern void __xfrm_state_destroy(struct xfrm_state *); 404extern void __xfrm_state_destroy(struct xfrm_state *);
405 405
406static inline void __xfrm_state_put(struct xfrm_state *x)
407{
408 atomic_dec(&x->refcnt);
409}
410
406static inline void xfrm_state_put(struct xfrm_state *x) 411static inline void xfrm_state_put(struct xfrm_state *x)
407{ 412{
408 if (atomic_dec_and_test(&x->refcnt)) 413 if (atomic_dec_and_test(&x->refcnt))
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 880831bd3003..67af4cea1e23 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -552,7 +552,7 @@ static void migrate_page_add(struct page *page, struct list_head *pagelist,
552 */ 552 */
553 if ((flags & MPOL_MF_MOVE_ALL) || page_mapcount(page) == 1) { 553 if ((flags & MPOL_MF_MOVE_ALL) || page_mapcount(page) == 1) {
554 if (isolate_lru_page(page)) 554 if (isolate_lru_page(page))
555 list_add(&page->lru, pagelist); 555 list_add_tail(&page->lru, pagelist);
556 } 556 }
557} 557}
558 558
@@ -569,6 +569,7 @@ static int migrate_pages_to(struct list_head *pagelist,
569 LIST_HEAD(moved); 569 LIST_HEAD(moved);
570 LIST_HEAD(failed); 570 LIST_HEAD(failed);
571 int err = 0; 571 int err = 0;
572 unsigned long offset = 0;
572 int nr_pages; 573 int nr_pages;
573 struct page *page; 574 struct page *page;
574 struct list_head *p; 575 struct list_head *p;
@@ -576,8 +577,21 @@ static int migrate_pages_to(struct list_head *pagelist,
576redo: 577redo:
577 nr_pages = 0; 578 nr_pages = 0;
578 list_for_each(p, pagelist) { 579 list_for_each(p, pagelist) {
579 if (vma) 580 if (vma) {
580 page = alloc_page_vma(GFP_HIGHUSER, vma, vma->vm_start); 581 /*
582 * The address passed to alloc_page_vma is used to
583 * generate the proper interleave behavior. We fake
584 * the address here by an increasing offset in order
585 * to get the proper distribution of pages.
586 *
587 * No decision has been made as to which page
588 * a certain old page is moved to so we cannot
589 * specify the correct address.
590 */
591 page = alloc_page_vma(GFP_HIGHUSER, vma,
592 offset + vma->vm_start);
593 offset += PAGE_SIZE;
594 }
581 else 595 else
582 page = alloc_pages_node(dest, GFP_HIGHUSER, 0); 596 page = alloc_pages_node(dest, GFP_HIGHUSER, 0);
583 597
@@ -585,7 +599,7 @@ redo:
585 err = -ENOMEM; 599 err = -ENOMEM;
586 goto out; 600 goto out;
587 } 601 }
588 list_add(&page->lru, &newlist); 602 list_add_tail(&page->lru, &newlist);
589 nr_pages++; 603 nr_pages++;
590 if (nr_pages > MIGRATE_CHUNK_SIZE) 604 if (nr_pages > MIGRATE_CHUNK_SIZE)
591 break; 605 break;
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 1838c15ca4fd..b0af7593d01e 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1908,7 +1908,12 @@ int zone_reclaim(struct zone *zone, gfp_t gfp_mask, unsigned int order)
1908 sc.swap_cluster_max = SWAP_CLUSTER_MAX; 1908 sc.swap_cluster_max = SWAP_CLUSTER_MAX;
1909 1909
1910 cond_resched(); 1910 cond_resched();
1911 p->flags |= PF_MEMALLOC; 1911 /*
1912 * We need to be able to allocate from the reserves for RECLAIM_SWAP
1913 * and we also need to be able to write out pages for RECLAIM_WRITE
1914 * and RECLAIM_SWAP.
1915 */
1916 p->flags |= PF_MEMALLOC | PF_SWAPWRITE;
1912 reclaim_state.reclaimed_slab = 0; 1917 reclaim_state.reclaimed_slab = 0;
1913 p->reclaim_state = &reclaim_state; 1918 p->reclaim_state = &reclaim_state;
1914 1919
@@ -1932,11 +1937,10 @@ int zone_reclaim(struct zone *zone, gfp_t gfp_mask, unsigned int order)
1932 * a long time. 1937 * a long time.
1933 */ 1938 */
1934 shrink_slab(sc.nr_scanned, gfp_mask, order); 1939 shrink_slab(sc.nr_scanned, gfp_mask, order);
1935 sc.nr_reclaimed = 1; /* Avoid getting the off node timeout */
1936 } 1940 }
1937 1941
1938 p->reclaim_state = NULL; 1942 p->reclaim_state = NULL;
1939 current->flags &= ~PF_MEMALLOC; 1943 current->flags &= ~(PF_MEMALLOC | PF_SWAPWRITE);
1940 1944
1941 if (sc.nr_reclaimed == 0) 1945 if (sc.nr_reclaimed == 0)
1942 zone->last_unsuccessful_zone_reclaim = jiffies; 1946 zone->last_unsuccessful_zone_reclaim = jiffies;
diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c
index 6bb0c7eb1ef0..e060aad8624d 100644
--- a/net/bridge/br_netfilter.c
+++ b/net/bridge/br_netfilter.c
@@ -90,6 +90,7 @@ static struct rtable __fake_rtable = {
90 .dev = &__fake_net_device, 90 .dev = &__fake_net_device,
91 .path = &__fake_rtable.u.dst, 91 .path = &__fake_rtable.u.dst,
92 .metrics = {[RTAX_MTU - 1] = 1500}, 92 .metrics = {[RTAX_MTU - 1] = 1500},
93 .flags = DST_NOXFRM,
93 } 94 }
94 }, 95 },
95 .rt_flags = 0, 96 .rt_flags = 0,
diff --git a/net/ethernet/eth.c b/net/ethernet/eth.c
index 9890fd97e538..c971f14712ec 100644
--- a/net/ethernet/eth.c
+++ b/net/ethernet/eth.c
@@ -95,6 +95,12 @@ int eth_header(struct sk_buff *skb, struct net_device *dev, unsigned short type,
95 saddr = dev->dev_addr; 95 saddr = dev->dev_addr;
96 memcpy(eth->h_source,saddr,dev->addr_len); 96 memcpy(eth->h_source,saddr,dev->addr_len);
97 97
98 if(daddr)
99 {
100 memcpy(eth->h_dest,daddr,dev->addr_len);
101 return ETH_HLEN;
102 }
103
98 /* 104 /*
99 * Anyway, the loopback-device should never use this function... 105 * Anyway, the loopback-device should never use this function...
100 */ 106 */
@@ -105,12 +111,6 @@ int eth_header(struct sk_buff *skb, struct net_device *dev, unsigned short type,
105 return ETH_HLEN; 111 return ETH_HLEN;
106 } 112 }
107 113
108 if(daddr)
109 {
110 memcpy(eth->h_dest,daddr,dev->addr_len);
111 return ETH_HLEN;
112 }
113
114 return -ETH_HLEN; 114 return -ETH_HLEN;
115} 115}
116 116
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index d82c242ea704..fca5fe0cf94a 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -835,7 +835,7 @@ static int rt_garbage_collect(void)
835 int r; 835 int r;
836 836
837 rthp = rt_remove_balanced_route( 837 rthp = rt_remove_balanced_route(
838 &rt_hash_table[i].chain, 838 &rt_hash_table[k].chain,
839 rth, 839 rth,
840 &r); 840 &r);
841 goal -= r; 841 goal -= r;
diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c
index 45f7ae58f2c0..f285bbf296e2 100644
--- a/net/ipv4/xfrm4_policy.c
+++ b/net/ipv4/xfrm4_policy.c
@@ -35,6 +35,7 @@ __xfrm4_find_bundle(struct flowi *fl, struct xfrm_policy *policy)
35 if (xdst->u.rt.fl.oif == fl->oif && /*XXX*/ 35 if (xdst->u.rt.fl.oif == fl->oif && /*XXX*/
36 xdst->u.rt.fl.fl4_dst == fl->fl4_dst && 36 xdst->u.rt.fl.fl4_dst == fl->fl4_dst &&
37 xdst->u.rt.fl.fl4_src == fl->fl4_src && 37 xdst->u.rt.fl.fl4_src == fl->fl4_src &&
38 xdst->u.rt.fl.fl4_tos == fl->fl4_tos &&
38 xfrm_bundle_ok(xdst, fl, AF_INET)) { 39 xfrm_bundle_ok(xdst, fl, AF_INET)) {
39 dst_clone(dst); 40 dst_clone(dst);
40 break; 41 break;
@@ -61,7 +62,8 @@ __xfrm4_bundle_create(struct xfrm_policy *policy, struct xfrm_state **xfrm, int
61 .nl_u = { 62 .nl_u = {
62 .ip4_u = { 63 .ip4_u = {
63 .saddr = local, 64 .saddr = local,
64 .daddr = remote 65 .daddr = remote,
66 .tos = fl->fl4_tos
65 } 67 }
66 } 68 }
67 }; 69 };
@@ -230,6 +232,7 @@ _decode_session4(struct sk_buff *skb, struct flowi *fl)
230 fl->proto = iph->protocol; 232 fl->proto = iph->protocol;
231 fl->fl4_dst = iph->daddr; 233 fl->fl4_dst = iph->daddr;
232 fl->fl4_src = iph->saddr; 234 fl->fl4_src = iph->saddr;
235 fl->fl4_tos = iph->tos;
233} 236}
234 237
235static inline int xfrm4_garbage_collect(void) 238static inline int xfrm4_garbage_collect(void)
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index efa3e72cfcfa..f999edd846a9 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -494,6 +494,7 @@ static int ip6_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *))
494 struct net_device *dev; 494 struct net_device *dev;
495 struct sk_buff *frag; 495 struct sk_buff *frag;
496 struct rt6_info *rt = (struct rt6_info*)skb->dst; 496 struct rt6_info *rt = (struct rt6_info*)skb->dst;
497 struct ipv6_pinfo *np = skb->sk ? inet6_sk(skb->sk) : NULL;
497 struct ipv6hdr *tmp_hdr; 498 struct ipv6hdr *tmp_hdr;
498 struct frag_hdr *fh; 499 struct frag_hdr *fh;
499 unsigned int mtu, hlen, left, len; 500 unsigned int mtu, hlen, left, len;
@@ -505,7 +506,12 @@ static int ip6_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *))
505 hlen = ip6_find_1stfragopt(skb, &prevhdr); 506 hlen = ip6_find_1stfragopt(skb, &prevhdr);
506 nexthdr = *prevhdr; 507 nexthdr = *prevhdr;
507 508
508 mtu = dst_mtu(&rt->u.dst) - hlen - sizeof(struct frag_hdr); 509 mtu = dst_mtu(&rt->u.dst);
510 if (np && np->frag_size < mtu) {
511 if (np->frag_size)
512 mtu = np->frag_size;
513 }
514 mtu -= hlen + sizeof(struct frag_hdr);
509 515
510 if (skb_shinfo(skb)->frag_list) { 516 if (skb_shinfo(skb)->frag_list) {
511 int first_len = skb_pagelen(skb); 517 int first_len = skb_pagelen(skb);
@@ -882,7 +888,12 @@ int ip6_append_data(struct sock *sk, int getfrag(void *from, char *to,
882 inet->cork.fl = *fl; 888 inet->cork.fl = *fl;
883 np->cork.hop_limit = hlimit; 889 np->cork.hop_limit = hlimit;
884 np->cork.tclass = tclass; 890 np->cork.tclass = tclass;
885 inet->cork.fragsize = mtu = dst_mtu(rt->u.dst.path); 891 mtu = dst_mtu(rt->u.dst.path);
892 if (np && np->frag_size < mtu) {
893 if (np->frag_size)
894 mtu = np->frag_size;
895 }
896 inet->cork.fragsize = mtu;
886 if (dst_allfrag(rt->u.dst.path)) 897 if (dst_allfrag(rt->u.dst.path))
887 inet->cork.flags |= IPCORK_ALLFRAG; 898 inet->cork.flags |= IPCORK_ALLFRAG;
888 inet->cork.length = 0; 899 inet->cork.length = 0;
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index faea8a120ee2..48597538db3f 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -884,6 +884,7 @@ ip6ip6_tnl_change(struct ip6_tnl *t, struct ip6_tnl_parm *p)
884 t->parms.encap_limit = p->encap_limit; 884 t->parms.encap_limit = p->encap_limit;
885 t->parms.flowinfo = p->flowinfo; 885 t->parms.flowinfo = p->flowinfo;
886 t->parms.link = p->link; 886 t->parms.link = p->link;
887 ip6_tnl_dst_reset(t);
887 ip6ip6_tnl_link_config(t); 888 ip6ip6_tnl_link_config(t);
888 return 0; 889 return 0;
889} 890}
diff --git a/net/key/af_key.c b/net/key/af_key.c
index ae86d237a456..b2d4d1dd2116 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -1423,7 +1423,7 @@ static int pfkey_add(struct sock *sk, struct sk_buff *skb, struct sadb_msg *hdr,
1423 1423
1424 if (err < 0) { 1424 if (err < 0) {
1425 x->km.state = XFRM_STATE_DEAD; 1425 x->km.state = XFRM_STATE_DEAD;
1426 xfrm_state_put(x); 1426 __xfrm_state_put(x);
1427 goto out; 1427 goto out;
1428 } 1428 }
1429 1429
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 5e6b05ac1260..8206025d8e46 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -782,7 +782,7 @@ int xfrm_lookup(struct dst_entry **dst_p, struct flowi *fl,
782 int nx = 0; 782 int nx = 0;
783 int err; 783 int err;
784 u32 genid; 784 u32 genid;
785 u16 family = dst_orig->ops->family; 785 u16 family;
786 u8 dir = policy_to_flow_dir(XFRM_POLICY_OUT); 786 u8 dir = policy_to_flow_dir(XFRM_POLICY_OUT);
787 u32 sk_sid = security_sk_sid(sk, fl, dir); 787 u32 sk_sid = security_sk_sid(sk, fl, dir);
788restart: 788restart:
@@ -796,13 +796,14 @@ restart:
796 if ((dst_orig->flags & DST_NOXFRM) || !xfrm_policy_list[XFRM_POLICY_OUT]) 796 if ((dst_orig->flags & DST_NOXFRM) || !xfrm_policy_list[XFRM_POLICY_OUT])
797 return 0; 797 return 0;
798 798
799 policy = flow_cache_lookup(fl, sk_sid, family, dir, 799 policy = flow_cache_lookup(fl, sk_sid, dst_orig->ops->family,
800 xfrm_policy_lookup); 800 dir, xfrm_policy_lookup);
801 } 801 }
802 802
803 if (!policy) 803 if (!policy)
804 return 0; 804 return 0;
805 805
806 family = dst_orig->ops->family;
806 policy->curlft.use_time = (unsigned long)xtime.tv_sec; 807 policy->curlft.use_time = (unsigned long)xtime.tv_sec;
807 808
808 switch (policy->action) { 809 switch (policy->action) {
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index e12d0be5f976..c656cbaf35e8 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -220,14 +220,14 @@ static int __xfrm_state_delete(struct xfrm_state *x)
220 x->km.state = XFRM_STATE_DEAD; 220 x->km.state = XFRM_STATE_DEAD;
221 spin_lock(&xfrm_state_lock); 221 spin_lock(&xfrm_state_lock);
222 list_del(&x->bydst); 222 list_del(&x->bydst);
223 atomic_dec(&x->refcnt); 223 __xfrm_state_put(x);
224 if (x->id.spi) { 224 if (x->id.spi) {
225 list_del(&x->byspi); 225 list_del(&x->byspi);
226 atomic_dec(&x->refcnt); 226 __xfrm_state_put(x);
227 } 227 }
228 spin_unlock(&xfrm_state_lock); 228 spin_unlock(&xfrm_state_lock);
229 if (del_timer(&x->timer)) 229 if (del_timer(&x->timer))
230 atomic_dec(&x->refcnt); 230 __xfrm_state_put(x);
231 231
232 /* The number two in this test is the reference 232 /* The number two in this test is the reference
233 * mentioned in the comment below plus the reference 233 * mentioned in the comment below plus the reference
@@ -243,7 +243,7 @@ static int __xfrm_state_delete(struct xfrm_state *x)
243 * The xfrm_state_alloc call gives a reference, and that 243 * The xfrm_state_alloc call gives a reference, and that
244 * is what we are dropping here. 244 * is what we are dropping here.
245 */ 245 */
246 atomic_dec(&x->refcnt); 246 __xfrm_state_put(x);
247 err = 0; 247 err = 0;
248 } 248 }
249 249
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index ac87a09ba83e..7de17559249a 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -345,7 +345,7 @@ static int xfrm_add_sa(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfrma)
345 345
346 if (err < 0) { 346 if (err < 0) {
347 x->km.state = XFRM_STATE_DEAD; 347 x->km.state = XFRM_STATE_DEAD;
348 xfrm_state_put(x); 348 __xfrm_state_put(x);
349 goto out; 349 goto out;
350 } 350 }
351 351
diff --git a/sound/drivers/opl3/opl3_oss.c b/sound/drivers/opl3/opl3_oss.c
index 31f1f2e25aa0..0345ae647681 100644
--- a/sound/drivers/opl3/opl3_oss.c
+++ b/sound/drivers/opl3/opl3_oss.c
@@ -146,7 +146,7 @@ void snd_opl3_init_seq_oss(struct snd_opl3 *opl3, char *name)
146void snd_opl3_free_seq_oss(struct snd_opl3 *opl3) 146void snd_opl3_free_seq_oss(struct snd_opl3 *opl3)
147{ 147{
148 if (opl3->oss_seq_dev) { 148 if (opl3->oss_seq_dev) {
149 snd_device_free(opl3->card, opl3->oss_seq_dev); 149 /* The instance should have been released in prior */
150 opl3->oss_seq_dev = NULL; 150 opl3->oss_seq_dev = NULL;
151 } 151 }
152} 152}
diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c
index 4fa431040564..99a42138bea0 100644
--- a/sound/isa/cs423x/cs4236.c
+++ b/sound/isa/cs423x/cs4236.c
@@ -414,7 +414,7 @@ static int __devinit snd_card_cs423x_pnpc(int dev, struct snd_card_cs4236 *acard
414 } 414 }
415 /* MPU initialization */ 415 /* MPU initialization */
416 if (acard->mpu && mpu_port[dev] > 0) { 416 if (acard->mpu && mpu_port[dev] > 0) {
417 if (snd_cs423x_pnp_init_mpu(dev, acard->ctrl, cfg) < 0) 417 if (snd_cs423x_pnp_init_mpu(dev, acard->mpu, cfg) < 0)
418 goto error; 418 goto error;
419 } 419 }
420 kfree(cfg); 420 kfree(cfg);