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-rw-r--r--arch/arm/common/sa1111.c2
-rw-r--r--arch/arm/kernel/armksyms.c4
-rw-r--r--arch/arm/kernel/traps.c1
-rw-r--r--arch/arm/mach-pxa/include/mach/reset.h5
-rw-r--r--arch/arm/mm/fault.c1
-rw-r--r--arch/ia64/hp/sim/Kconfig1
-rw-r--r--arch/powerpc/kernel/misc_32.S3
-rw-r--r--arch/powerpc/mm/hugetlbpage.c3
-rw-r--r--arch/powerpc/mm/numa.c16
-rw-r--r--arch/powerpc/platforms/cell/axon_msi.c3
-rw-r--r--arch/sh/Kconfig2
-rw-r--r--arch/x86/include/asm/vmi.h8
-rw-r--r--arch/x86/kernel/setup.c12
-rw-r--r--arch/x86/kernel/smpboot.c2
-rw-r--r--arch/x86/kernel/vmi_32.c16
15 files changed, 53 insertions, 26 deletions
diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c
index 47ccec95f3e8..ef12794c3c68 100644
--- a/arch/arm/common/sa1111.c
+++ b/arch/arm/common/sa1111.c
@@ -630,7 +630,7 @@ __sa1111_probe(struct device *me, struct resource *mem, int irq)
630 return -ENOMEM; 630 return -ENOMEM;
631 631
632 sachip->clk = clk_get(me, "SA1111_CLK"); 632 sachip->clk = clk_get(me, "SA1111_CLK");
633 if (!sachip->clk) { 633 if (IS_ERR(sachip->clk)) {
634 ret = PTR_ERR(sachip->clk); 634 ret = PTR_ERR(sachip->clk);
635 goto err_free; 635 goto err_free;
636 } 636 }
diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c
index c74f766ffc12..23af3c972c9a 100644
--- a/arch/arm/kernel/armksyms.c
+++ b/arch/arm/kernel/armksyms.c
@@ -115,6 +115,8 @@ EXPORT_SYMBOL(__strnlen_user);
115EXPORT_SYMBOL(__strncpy_from_user); 115EXPORT_SYMBOL(__strncpy_from_user);
116 116
117#ifdef CONFIG_MMU 117#ifdef CONFIG_MMU
118EXPORT_SYMBOL(copy_page);
119
118EXPORT_SYMBOL(__copy_from_user); 120EXPORT_SYMBOL(__copy_from_user);
119EXPORT_SYMBOL(__copy_to_user); 121EXPORT_SYMBOL(__copy_to_user);
120EXPORT_SYMBOL(__clear_user); 122EXPORT_SYMBOL(__clear_user);
@@ -181,8 +183,6 @@ EXPORT_SYMBOL(_find_first_bit_be);
181EXPORT_SYMBOL(_find_next_bit_be); 183EXPORT_SYMBOL(_find_next_bit_be);
182#endif 184#endif
183 185
184EXPORT_SYMBOL(copy_page);
185
186#ifdef CONFIG_FUNCTION_TRACER 186#ifdef CONFIG_FUNCTION_TRACER
187EXPORT_SYMBOL(mcount); 187EXPORT_SYMBOL(mcount);
188#endif 188#endif
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index 57e6874d0b80..79abc4ddc0cf 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -18,6 +18,7 @@
18#include <linux/personality.h> 18#include <linux/personality.h>
19#include <linux/kallsyms.h> 19#include <linux/kallsyms.h>
20#include <linux/delay.h> 20#include <linux/delay.h>
21#include <linux/hardirq.h>
21#include <linux/init.h> 22#include <linux/init.h>
22#include <linux/uaccess.h> 23#include <linux/uaccess.h>
23 24
diff --git a/arch/arm/mach-pxa/include/mach/reset.h b/arch/arm/mach-pxa/include/mach/reset.h
index 7b8842cfa5fc..31e6a7b6ad80 100644
--- a/arch/arm/mach-pxa/include/mach/reset.h
+++ b/arch/arm/mach-pxa/include/mach/reset.h
@@ -12,9 +12,8 @@ extern void clear_reset_status(unsigned int mask);
12 12
13/** 13/**
14 * init_gpio_reset() - register GPIO as reset generator 14 * init_gpio_reset() - register GPIO as reset generator
15 * 15 * @gpio: gpio nr
16 * @gpio - gpio nr 16 * @output: set gpio as out/low instead of input during normal work
17 * @output - set gpio as out/low instead of input during normal work
18 */ 17 */
19extern int init_gpio_reset(int gpio, int output); 18extern int init_gpio_reset(int gpio, int output);
20 19
diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c
index 2df8d9facf57..22c9530e91e2 100644
--- a/arch/arm/mm/fault.c
+++ b/arch/arm/mm/fault.c
@@ -11,6 +11,7 @@
11#include <linux/module.h> 11#include <linux/module.h>
12#include <linux/signal.h> 12#include <linux/signal.h>
13#include <linux/mm.h> 13#include <linux/mm.h>
14#include <linux/hardirq.h>
14#include <linux/init.h> 15#include <linux/init.h>
15#include <linux/kprobes.h> 16#include <linux/kprobes.h>
16#include <linux/uaccess.h> 17#include <linux/uaccess.h>
diff --git a/arch/ia64/hp/sim/Kconfig b/arch/ia64/hp/sim/Kconfig
index f92306bbedb8..8d513a8c5266 100644
--- a/arch/ia64/hp/sim/Kconfig
+++ b/arch/ia64/hp/sim/Kconfig
@@ -4,6 +4,7 @@ menu "HP Simulator drivers"
4 4
5config HP_SIMETH 5config HP_SIMETH
6 bool "Simulated Ethernet " 6 bool "Simulated Ethernet "
7 depends on NET
7 8
8config HP_SIMSERIAL 9config HP_SIMSERIAL
9 bool "Simulated serial driver support" 10 bool "Simulated serial driver support"
diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S
index bdc8b0e860e5..d108715129e2 100644
--- a/arch/powerpc/kernel/misc_32.S
+++ b/arch/powerpc/kernel/misc_32.S
@@ -479,6 +479,8 @@ _GLOBAL(_tlbil_pid)
479 * (no broadcast) 479 * (no broadcast)
480 */ 480 */
481_GLOBAL(_tlbil_va) 481_GLOBAL(_tlbil_va)
482 mfmsr r10
483 wrteei 0
482 slwi r4,r4,16 484 slwi r4,r4,16
483 mtspr SPRN_MAS6,r4 /* assume AS=0 for now */ 485 mtspr SPRN_MAS6,r4 /* assume AS=0 for now */
484 tlbsx 0,r3 486 tlbsx 0,r3
@@ -490,6 +492,7 @@ _GLOBAL(_tlbil_va)
490 tlbwe 492 tlbwe
491 msync 493 msync
492 isync 494 isync
495 wrtee r10
493 blr 496 blr
494#endif /* CONFIG_FSL_BOOKE */ 497#endif /* CONFIG_FSL_BOOKE */
495 498
diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c
index 7bbf4e4ed430..f0c3b88d50fa 100644
--- a/arch/powerpc/mm/hugetlbpage.c
+++ b/arch/powerpc/mm/hugetlbpage.c
@@ -507,6 +507,9 @@ unsigned long hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
507{ 507{
508 struct hstate *hstate = hstate_file(file); 508 struct hstate *hstate = hstate_file(file);
509 int mmu_psize = shift_to_mmu_psize(huge_page_shift(hstate)); 509 int mmu_psize = shift_to_mmu_psize(huge_page_shift(hstate));
510
511 if (!mmu_huge_psizes[mmu_psize])
512 return -EINVAL;
510 return slice_get_unmapped_area(addr, len, flags, mmu_psize, 1, 0); 513 return slice_get_unmapped_area(addr, len, flags, mmu_psize, 1, 0);
511} 514}
512 515
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index a8397bbad3d4..cf81049e1e51 100644
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -901,10 +901,17 @@ static void mark_reserved_regions_for_nid(int nid)
901 if (end_pfn > node_ar.end_pfn) 901 if (end_pfn > node_ar.end_pfn)
902 reserve_size = (node_ar.end_pfn << PAGE_SHIFT) 902 reserve_size = (node_ar.end_pfn << PAGE_SHIFT)
903 - (start_pfn << PAGE_SHIFT); 903 - (start_pfn << PAGE_SHIFT);
904 dbg("reserve_bootmem %lx %lx nid=%d\n", physbase, 904 /*
905 reserve_size, node_ar.nid); 905 * Only worry about *this* node, others may not
906 reserve_bootmem_node(NODE_DATA(node_ar.nid), physbase, 906 * yet have valid NODE_DATA().
907 reserve_size, BOOTMEM_DEFAULT); 907 */
908 if (node_ar.nid == nid) {
909 dbg("reserve_bootmem %lx %lx nid=%d\n",
910 physbase, reserve_size, node_ar.nid);
911 reserve_bootmem_node(NODE_DATA(node_ar.nid),
912 physbase, reserve_size,
913 BOOTMEM_DEFAULT);
914 }
908 /* 915 /*
909 * if reserved region is contained in the active region 916 * if reserved region is contained in the active region
910 * then done. 917 * then done.
@@ -929,7 +936,6 @@ static void mark_reserved_regions_for_nid(int nid)
929void __init do_init_bootmem(void) 936void __init do_init_bootmem(void)
930{ 937{
931 int nid; 938 int nid;
932 unsigned int i;
933 939
934 min_low_pfn = 0; 940 min_low_pfn = 0;
935 max_low_pfn = lmb_end_of_DRAM() >> PAGE_SHIFT; 941 max_low_pfn = lmb_end_of_DRAM() >> PAGE_SHIFT;
diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c
index 442cf36aa172..0ce45c2b42f8 100644
--- a/arch/powerpc/platforms/cell/axon_msi.c
+++ b/arch/powerpc/platforms/cell/axon_msi.c
@@ -413,6 +413,9 @@ static int axon_msi_probe(struct of_device *device,
413 MSIC_CTRL_IRQ_ENABLE | MSIC_CTRL_ENABLE | 413 MSIC_CTRL_IRQ_ENABLE | MSIC_CTRL_ENABLE |
414 MSIC_CTRL_FIFO_SIZE); 414 MSIC_CTRL_FIFO_SIZE);
415 415
416 msic->read_offset = dcr_read(msic->dcr_host, MSIC_WRITE_OFFSET_REG)
417 & MSIC_FIFO_SIZE_MASK;
418
416 device->dev.platform_data = msic; 419 device->dev.platform_data = msic;
417 420
418 ppc_md.setup_msi_irqs = axon_msi_setup_msi_irqs; 421 ppc_md.setup_msi_irqs = axon_msi_setup_msi_irqs;
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 80119b3398e7..5c9cbfc14c4d 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -55,6 +55,8 @@ config GENERIC_HARDIRQS
55 55
56config GENERIC_HARDIRQS_NO__DO_IRQ 56config GENERIC_HARDIRQS_NO__DO_IRQ
57 def_bool y 57 def_bool y
58 depends on SUPERH32 && (!SH_DREAMCAST && !SH_SH4202_MICRODEV && \
59 !SH_7751_SYSTEMH && !HD64461)
58 60
59config GENERIC_IRQ_PROBE 61config GENERIC_IRQ_PROBE
60 def_bool y 62 def_bool y
diff --git a/arch/x86/include/asm/vmi.h b/arch/x86/include/asm/vmi.h
index b7c0dea119fe..61e08c0a2907 100644
--- a/arch/x86/include/asm/vmi.h
+++ b/arch/x86/include/asm/vmi.h
@@ -223,9 +223,15 @@ struct pci_header {
223} __attribute__((packed)); 223} __attribute__((packed));
224 224
225/* Function prototypes for bootstrapping */ 225/* Function prototypes for bootstrapping */
226#ifdef CONFIG_VMI
226extern void vmi_init(void); 227extern void vmi_init(void);
228extern void vmi_activate(void);
227extern void vmi_bringup(void); 229extern void vmi_bringup(void);
228extern void vmi_apply_boot_page_allocations(void); 230#else
231static inline void vmi_init(void) {}
232static inline void vmi_activate(void) {}
233static inline void vmi_bringup(void) {}
234#endif
229 235
230/* State needed to start an application processor in an SMP system. */ 236/* State needed to start an application processor in an SMP system. */
231struct vmi_ap_state { 237struct vmi_ap_state {
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index b9018955a04f..32fe42f26e79 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -807,6 +807,9 @@ void __init setup_arch(char **cmdline_p)
807 printk(KERN_INFO "Command line: %s\n", boot_command_line); 807 printk(KERN_INFO "Command line: %s\n", boot_command_line);
808#endif 808#endif
809 809
810 /* VMI may relocate the fixmap; do this before touching ioremap area */
811 vmi_init();
812
810 early_cpu_init(); 813 early_cpu_init();
811 early_ioremap_init(); 814 early_ioremap_init();
812 815
@@ -893,13 +896,8 @@ void __init setup_arch(char **cmdline_p)
893 check_efer(); 896 check_efer();
894#endif 897#endif
895 898
896#if defined(CONFIG_VMI) && defined(CONFIG_X86_32) 899 /* Must be before kernel pagetables are setup */
897 /* 900 vmi_activate();
898 * Must be before kernel pagetables are setup
899 * or fixmap area is touched.
900 */
901 vmi_init();
902#endif
903 901
904 /* after early param, so could get panic from serial */ 902 /* after early param, so could get panic from serial */
905 reserve_early_setup_data(); 903 reserve_early_setup_data();
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 9d58134e0231..199dcbb73d37 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -289,9 +289,7 @@ static void __cpuinit start_secondary(void *unused)
289 * fragile that we want to limit the things done here to the 289 * fragile that we want to limit the things done here to the
290 * most necessary things. 290 * most necessary things.
291 */ 291 */
292#ifdef CONFIG_VMI
293 vmi_bringup(); 292 vmi_bringup();
294#endif
295 cpu_init(); 293 cpu_init();
296 preempt_disable(); 294 preempt_disable();
297 smp_callin(); 295 smp_callin();
diff --git a/arch/x86/kernel/vmi_32.c b/arch/x86/kernel/vmi_32.c
index 8b6c393ab9fd..22fd6577156a 100644
--- a/arch/x86/kernel/vmi_32.c
+++ b/arch/x86/kernel/vmi_32.c
@@ -960,8 +960,6 @@ static inline int __init activate_vmi(void)
960 960
961void __init vmi_init(void) 961void __init vmi_init(void)
962{ 962{
963 unsigned long flags;
964
965 if (!vmi_rom) 963 if (!vmi_rom)
966 probe_vmi_rom(); 964 probe_vmi_rom();
967 else 965 else
@@ -973,13 +971,21 @@ void __init vmi_init(void)
973 971
974 reserve_top_address(-vmi_rom->virtual_top); 972 reserve_top_address(-vmi_rom->virtual_top);
975 973
976 local_irq_save(flags);
977 activate_vmi();
978
979#ifdef CONFIG_X86_IO_APIC 974#ifdef CONFIG_X86_IO_APIC
980 /* This is virtual hardware; timer routing is wired correctly */ 975 /* This is virtual hardware; timer routing is wired correctly */
981 no_timer_check = 1; 976 no_timer_check = 1;
982#endif 977#endif
978}
979
980void vmi_activate(void)
981{
982 unsigned long flags;
983
984 if (!vmi_rom)
985 return;
986
987 local_irq_save(flags);
988 activate_vmi();
983 local_irq_restore(flags & X86_EFLAGS_IF); 989 local_irq_restore(flags & X86_EFLAGS_IF);
984} 990}
985 991