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-rw-r--r--arch/alpha/kernel/signal.c11
-rw-r--r--arch/arm/Kconfig39
-rw-r--r--arch/arm/common/Kconfig3
-rw-r--r--arch/arm/common/Makefile1
-rw-r--r--arch/arm/common/gic.c166
-rw-r--r--arch/arm/kernel/signal.c5
-rw-r--r--arch/arm/mach-ixp4xx/coyote-setup.c2
-rw-r--r--arch/arm/mach-ixp4xx/gtwx5715-setup.c2
-rw-r--r--arch/arm/mach-ixp4xx/ixdp425-setup.c2
-rw-r--r--arch/arm/mach-sa1100/assabet.c7
-rw-r--r--arch/arm/mach-sa1100/cerf.c7
-rw-r--r--arch/arm/mach-sa1100/generic.c5
-rw-r--r--arch/arm/mach-sa1100/generic.h3
-rw-r--r--arch/arm/mach-sa1100/lart.c12
-rw-r--r--arch/arm/mach-sa1100/shannon.c7
-rw-r--r--arch/arm/mach-sa1100/simpad.c7
-rw-r--r--arch/arm26/kernel/signal.c13
-rw-r--r--arch/cris/arch-v10/kernel/signal.c11
-rw-r--r--arch/cris/arch-v32/kernel/signal.c11
-rw-r--r--arch/frv/kernel/signal.c11
-rw-r--r--arch/h8300/kernel/signal.c11
-rw-r--r--arch/i386/kernel/signal.c5
-rw-r--r--arch/ia64/kernel/signal.c15
-rw-r--r--arch/ia64/pci/pci.c1
-rw-r--r--arch/m32r/kernel/signal.c11
-rw-r--r--arch/m68knommu/kernel/signal.c11
-rw-r--r--arch/mips/kernel/irixsig.c11
-rw-r--r--arch/mips/kernel/signal.c11
-rw-r--r--arch/mips/kernel/signal32.c11
-rw-r--r--arch/parisc/kernel/signal.c11
-rw-r--r--arch/ppc/kernel/signal.c11
-rw-r--r--arch/ppc/syslib/m8xx_setup.c2
-rw-r--r--arch/ppc64/kernel/setup.c2
-rw-r--r--arch/ppc64/kernel/signal.c5
-rw-r--r--arch/ppc64/kernel/signal32.c5
-rw-r--r--arch/s390/kernel/compat_signal.c11
-rw-r--r--arch/s390/kernel/signal.c11
-rw-r--r--arch/sh/kernel/signal.c11
-rw-r--r--arch/sh64/kernel/signal.c11
-rw-r--r--arch/sparc/kernel/signal.c11
-rw-r--r--arch/sparc64/kernel/pci.c1
-rw-r--r--arch/sparc64/kernel/signal.c11
-rw-r--r--arch/sparc64/kernel/signal32.c11
-rw-r--r--arch/um/drivers/mmapper_kern.c41
-rw-r--r--arch/um/kernel/signal_kern.c6
-rw-r--r--arch/v850/kernel/signal.c11
-rw-r--r--arch/x86_64/defconfig21
-rw-r--r--arch/x86_64/kernel/e820.c34
-rw-r--r--arch/x86_64/kernel/signal.c5
-rw-r--r--arch/x86_64/mm/init.c16
-rw-r--r--arch/x86_64/mm/numa.c8
-rw-r--r--arch/xtensa/kernel/signal.c11
52 files changed, 438 insertions, 241 deletions
diff --git a/arch/alpha/kernel/signal.c b/arch/alpha/kernel/signal.c
index 08fe8071a7f8..2e45e8604e32 100644
--- a/arch/alpha/kernel/signal.c
+++ b/arch/alpha/kernel/signal.c
@@ -566,13 +566,12 @@ handle_signal(int sig, struct k_sigaction *ka, siginfo_t *info,
566 if (ka->sa.sa_flags & SA_RESETHAND) 566 if (ka->sa.sa_flags & SA_RESETHAND)
567 ka->sa.sa_handler = SIG_DFL; 567 ka->sa.sa_handler = SIG_DFL;
568 568
569 if (!(ka->sa.sa_flags & SA_NODEFER)) { 569 spin_lock_irq(&current->sighand->siglock);
570 spin_lock_irq(&current->sighand->siglock); 570 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
571 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask); 571 if (!(ka->sa.sa_flags & SA_NODEFER))
572 sigaddset(&current->blocked,sig); 572 sigaddset(&current->blocked,sig);
573 recalc_sigpending(); 573 recalc_sigpending();
574 spin_unlock_irq(&current->sighand->siglock); 574 spin_unlock_irq(&current->sighand->siglock);
575 }
576} 575}
577 576
578static inline void 577static inline void
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index c65c6eb9810d..4bf0e8737e1f 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -635,10 +635,6 @@ config PM
635 and the Battery Powered Linux mini-HOWTO, available from 635 and the Battery Powered Linux mini-HOWTO, available from
636 <http://www.tldp.org/docs.html#howto>. 636 <http://www.tldp.org/docs.html#howto>.
637 637
638 Note that, even if you say N here, Linux on the x86 architecture
639 will issue the hlt instruction if nothing is to be done, thereby
640 sending the processor to sleep and saving power.
641
642config APM 638config APM
643 tristate "Advanced Power Management Emulation" 639 tristate "Advanced Power Management Emulation"
644 depends on PM 640 depends on PM
@@ -650,12 +646,6 @@ config APM
650 battery status information, and user-space programs will receive 646 battery status information, and user-space programs will receive
651 notification of APM "events" (e.g. battery status change). 647 notification of APM "events" (e.g. battery status change).
652 648
653 If you select "Y" here, you can disable actual use of the APM
654 BIOS by passing the "apm=off" option to the kernel at boot time.
655
656 Note that the APM support is almost completely disabled for
657 machines with more than one CPU.
658
659 In order to use APM, you will need supporting software. For location 649 In order to use APM, you will need supporting software. For location
660 and more information, read <file:Documentation/pm.txt> and the 650 and more information, read <file:Documentation/pm.txt> and the
661 Battery Powered Linux mini-HOWTO, available from 651 Battery Powered Linux mini-HOWTO, available from
@@ -665,39 +655,12 @@ config APM
665 manpage ("man 8 hdparm") for that), and it doesn't turn off 655 manpage ("man 8 hdparm") for that), and it doesn't turn off
666 VESA-compliant "green" monitors. 656 VESA-compliant "green" monitors.
667 657
668 This driver does not support the TI 4000M TravelMate and the ACER
669 486/DX4/75 because they don't have compliant BIOSes. Many "green"
670 desktop machines also don't have compliant BIOSes, and this driver
671 may cause those machines to panic during the boot phase.
672
673 Generally, if you don't have a battery in your machine, there isn't 658 Generally, if you don't have a battery in your machine, there isn't
674 much point in using this driver and you should say N. If you get 659 much point in using this driver and you should say N. If you get
675 random kernel OOPSes or reboots that don't seem to be related to 660 random kernel OOPSes or reboots that don't seem to be related to
676 anything, try disabling/enabling this option (or disabling/enabling 661 anything, try disabling/enabling this option (or disabling/enabling
677 APM in your BIOS). 662 APM in your BIOS).
678 663
679 Some other things you should try when experiencing seemingly random,
680 "weird" problems:
681
682 1) make sure that you have enough swap space and that it is
683 enabled.
684 2) pass the "no-hlt" option to the kernel
685 3) switch on floating point emulation in the kernel and pass
686 the "no387" option to the kernel
687 4) pass the "floppy=nodma" option to the kernel
688 5) pass the "mem=4M" option to the kernel (thereby disabling
689 all but the first 4 MB of RAM)
690 6) make sure that the CPU is not over clocked.
691 7) read the sig11 FAQ at <http://www.bitwizard.nl/sig11/>
692 8) disable the cache from your BIOS settings
693 9) install a fan for the video card or exchange video RAM
694 10) install a better fan for the CPU
695 11) exchange RAM chips
696 12) exchange the motherboard.
697
698 To compile this driver as a module, choose M here: the
699 module will be called apm.
700
701endmenu 664endmenu
702 665
703source "net/Kconfig" 666source "net/Kconfig"
@@ -752,6 +715,8 @@ source "drivers/hwmon/Kconfig"
752 715
753source "drivers/misc/Kconfig" 716source "drivers/misc/Kconfig"
754 717
718source "drivers/mfd/Kconfig"
719
755source "drivers/media/Kconfig" 720source "drivers/media/Kconfig"
756 721
757source "drivers/video/Kconfig" 722source "drivers/video/Kconfig"
diff --git a/arch/arm/common/Kconfig b/arch/arm/common/Kconfig
index 692af6b5e8ff..666ba393575b 100644
--- a/arch/arm/common/Kconfig
+++ b/arch/arm/common/Kconfig
@@ -1,6 +1,9 @@
1config ICST525 1config ICST525
2 bool 2 bool
3 3
4config ARM_GIC
5 bool
6
4config ICST307 7config ICST307
5 bool 8 bool
6 9
diff --git a/arch/arm/common/Makefile b/arch/arm/common/Makefile
index 11f20a43ee3a..a87886564b19 100644
--- a/arch/arm/common/Makefile
+++ b/arch/arm/common/Makefile
@@ -4,6 +4,7 @@
4 4
5obj-y += rtctime.o 5obj-y += rtctime.o
6obj-$(CONFIG_ARM_AMBA) += amba.o 6obj-$(CONFIG_ARM_AMBA) += amba.o
7obj-$(CONFIG_ARM_GIC) += gic.o
7obj-$(CONFIG_ICST525) += icst525.o 8obj-$(CONFIG_ICST525) += icst525.o
8obj-$(CONFIG_ICST307) += icst307.o 9obj-$(CONFIG_ICST307) += icst307.o
9obj-$(CONFIG_SA1111) += sa1111.o 10obj-$(CONFIG_SA1111) += sa1111.o
diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
new file mode 100644
index 000000000000..51dbf5489b6b
--- /dev/null
+++ b/arch/arm/common/gic.c
@@ -0,0 +1,166 @@
1/*
2 * linux/arch/arm/common/gic.c
3 *
4 * Copyright (C) 2002 ARM Limited, All Rights Reserved.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 *
10 * Interrupt architecture for the GIC:
11 *
12 * o There is one Interrupt Distributor, which receives interrupts
13 * from system devices and sends them to the Interrupt Controllers.
14 *
15 * o There is one CPU Interface per CPU, which sends interrupts sent
16 * by the Distributor, and interrupts generated locally, to the
17 * associated CPU.
18 *
19 * Note that IRQs 0-31 are special - they are local to each CPU.
20 * As such, the enable set/clear, pending set/clear and active bit
21 * registers are banked per-cpu for these sources.
22 */
23#include <linux/init.h>
24#include <linux/kernel.h>
25#include <linux/list.h>
26#include <linux/smp.h>
27
28#include <asm/irq.h>
29#include <asm/io.h>
30#include <asm/mach/irq.h>
31#include <asm/hardware/gic.h>
32
33static void __iomem *gic_dist_base;
34static void __iomem *gic_cpu_base;
35
36/*
37 * Routines to acknowledge, disable and enable interrupts
38 *
39 * Linux assumes that when we're done with an interrupt we need to
40 * unmask it, in the same way we need to unmask an interrupt when
41 * we first enable it.
42 *
43 * The GIC has a seperate notion of "end of interrupt" to re-enable
44 * an interrupt after handling, in order to support hardware
45 * prioritisation.
46 *
47 * We can make the GIC behave in the way that Linux expects by making
48 * our "acknowledge" routine disable the interrupt, then mark it as
49 * complete.
50 */
51static void gic_ack_irq(unsigned int irq)
52{
53 u32 mask = 1 << (irq % 32);
54 writel(mask, gic_dist_base + GIC_DIST_ENABLE_CLEAR + (irq / 32) * 4);
55 writel(irq, gic_cpu_base + GIC_CPU_EOI);
56}
57
58static void gic_mask_irq(unsigned int irq)
59{
60 u32 mask = 1 << (irq % 32);
61 writel(mask, gic_dist_base + GIC_DIST_ENABLE_CLEAR + (irq / 32) * 4);
62}
63
64static void gic_unmask_irq(unsigned int irq)
65{
66 u32 mask = 1 << (irq % 32);
67 writel(mask, gic_dist_base + GIC_DIST_ENABLE_SET + (irq / 32) * 4);
68}
69
70static void gic_set_cpu(struct irqdesc *desc, unsigned int irq, unsigned int cpu)
71{
72 void __iomem *reg = gic_dist_base + GIC_DIST_TARGET + (irq & ~3);
73 unsigned int shift = (irq % 4) * 8;
74 u32 val;
75
76 val = readl(reg) & ~(0xff << shift);
77 val |= 1 << (cpu + shift);
78 writel(val, reg);
79}
80
81static struct irqchip gic_chip = {
82 .ack = gic_ack_irq,
83 .mask = gic_mask_irq,
84 .unmask = gic_unmask_irq,
85#ifdef CONFIG_SMP
86 .set_cpu = gic_set_cpu,
87#endif
88};
89
90void __init gic_dist_init(void __iomem *base)
91{
92 unsigned int max_irq, i;
93 u32 cpumask = 1 << smp_processor_id();
94
95 cpumask |= cpumask << 8;
96 cpumask |= cpumask << 16;
97
98 gic_dist_base = base;
99
100 writel(0, base + GIC_DIST_CTRL);
101
102 /*
103 * Find out how many interrupts are supported.
104 */
105 max_irq = readl(base + GIC_DIST_CTR) & 0x1f;
106 max_irq = (max_irq + 1) * 32;
107
108 /*
109 * The GIC only supports up to 1020 interrupt sources.
110 * Limit this to either the architected maximum, or the
111 * platform maximum.
112 */
113 if (max_irq > max(1020, NR_IRQS))
114 max_irq = max(1020, NR_IRQS);
115
116 /*
117 * Set all global interrupts to be level triggered, active low.
118 */
119 for (i = 32; i < max_irq; i += 16)
120 writel(0, base + GIC_DIST_CONFIG + i * 4 / 16);
121
122 /*
123 * Set all global interrupts to this CPU only.
124 */
125 for (i = 32; i < max_irq; i += 4)
126 writel(cpumask, base + GIC_DIST_TARGET + i * 4 / 4);
127
128 /*
129 * Set priority on all interrupts.
130 */
131 for (i = 0; i < max_irq; i += 4)
132 writel(0xa0a0a0a0, base + GIC_DIST_PRI + i * 4 / 4);
133
134 /*
135 * Disable all interrupts.
136 */
137 for (i = 0; i < max_irq; i += 32)
138 writel(0xffffffff, base + GIC_DIST_ENABLE_CLEAR + i * 4 / 32);
139
140 /*
141 * Setup the Linux IRQ subsystem.
142 */
143 for (i = 29; i < max_irq; i++) {
144 set_irq_chip(i, &gic_chip);
145 set_irq_handler(i, do_level_IRQ);
146 set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
147 }
148
149 writel(1, base + GIC_DIST_CTRL);
150}
151
152void __cpuinit gic_cpu_init(void __iomem *base)
153{
154 gic_cpu_base = base;
155 writel(0xf0, base + GIC_CPU_PRIMASK);
156 writel(1, base + GIC_CPU_CTRL);
157}
158
159#ifdef CONFIG_SMP
160void gic_raise_softirq(cpumask_t cpumask, unsigned int irq)
161{
162 unsigned long map = *cpus_addr(cpumask);
163
164 writel(map << 16 | irq, gic_dist_base + GIC_DIST_SOFTINT);
165}
166#endif
diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
index 5e435e42dacd..a94d75fef598 100644
--- a/arch/arm/kernel/signal.c
+++ b/arch/arm/kernel/signal.c
@@ -658,11 +658,12 @@ handle_signal(unsigned long sig, struct k_sigaction *ka,
658 /* 658 /*
659 * Block the signal if we were unsuccessful. 659 * Block the signal if we were unsuccessful.
660 */ 660 */
661 if (ret != 0 || !(ka->sa.sa_flags & SA_NODEFER)) { 661 if (ret != 0) {
662 spin_lock_irq(&tsk->sighand->siglock); 662 spin_lock_irq(&tsk->sighand->siglock);
663 sigorsets(&tsk->blocked, &tsk->blocked, 663 sigorsets(&tsk->blocked, &tsk->blocked,
664 &ka->sa.sa_mask); 664 &ka->sa.sa_mask);
665 sigaddset(&tsk->blocked, sig); 665 if (!(ka->sa.sa_flags & SA_NODEFER))
666 sigaddset(&tsk->blocked, sig);
666 recalc_sigpending(); 667 recalc_sigpending();
667 spin_unlock_irq(&tsk->sighand->siglock); 668 spin_unlock_irq(&tsk->sighand->siglock);
668 } 669 }
diff --git a/arch/arm/mach-ixp4xx/coyote-setup.c b/arch/arm/mach-ixp4xx/coyote-setup.c
index 7f58afb27e71..411ea9996190 100644
--- a/arch/arm/mach-ixp4xx/coyote-setup.c
+++ b/arch/arm/mach-ixp4xx/coyote-setup.c
@@ -36,7 +36,7 @@ static struct flash_platform_data coyote_flash_data = {
36 36
37static struct resource coyote_flash_resource = { 37static struct resource coyote_flash_resource = {
38 .start = COYOTE_FLASH_BASE, 38 .start = COYOTE_FLASH_BASE,
39 .end = COYOTE_FLASH_BASE + COYOTE_FLASH_SIZE, 39 .end = COYOTE_FLASH_BASE + COYOTE_FLASH_SIZE - 1,
40 .flags = IORESOURCE_MEM, 40 .flags = IORESOURCE_MEM,
41}; 41};
42 42
diff --git a/arch/arm/mach-ixp4xx/gtwx5715-setup.c b/arch/arm/mach-ixp4xx/gtwx5715-setup.c
index 65e356bd10d6..333459d6aa46 100644
--- a/arch/arm/mach-ixp4xx/gtwx5715-setup.c
+++ b/arch/arm/mach-ixp4xx/gtwx5715-setup.c
@@ -114,7 +114,7 @@ static struct flash_platform_data gtwx5715_flash_data = {
114 114
115static struct resource gtwx5715_flash_resource = { 115static struct resource gtwx5715_flash_resource = {
116 .start = GTWX5715_FLASH_BASE, 116 .start = GTWX5715_FLASH_BASE,
117 .end = GTWX5715_FLASH_BASE + GTWX5715_FLASH_SIZE, 117 .end = GTWX5715_FLASH_BASE + GTWX5715_FLASH_SIZE - 1,
118 .flags = IORESOURCE_MEM, 118 .flags = IORESOURCE_MEM,
119}; 119};
120 120
diff --git a/arch/arm/mach-ixp4xx/ixdp425-setup.c b/arch/arm/mach-ixp4xx/ixdp425-setup.c
index 4633470a6a37..fa0646c8693b 100644
--- a/arch/arm/mach-ixp4xx/ixdp425-setup.c
+++ b/arch/arm/mach-ixp4xx/ixdp425-setup.c
@@ -36,7 +36,7 @@ static struct flash_platform_data ixdp425_flash_data = {
36 36
37static struct resource ixdp425_flash_resource = { 37static struct resource ixdp425_flash_resource = {
38 .start = IXDP425_FLASH_BASE, 38 .start = IXDP425_FLASH_BASE,
39 .end = IXDP425_FLASH_BASE + IXDP425_FLASH_SIZE, 39 .end = IXDP425_FLASH_BASE + IXDP425_FLASH_SIZE - 1,
40 .flags = IORESOURCE_MEM, 40 .flags = IORESOURCE_MEM,
41}; 41};
42 42
diff --git a/arch/arm/mach-sa1100/assabet.c b/arch/arm/mach-sa1100/assabet.c
index 4d4d303ee3a8..24687f511bf5 100644
--- a/arch/arm/mach-sa1100/assabet.c
+++ b/arch/arm/mach-sa1100/assabet.c
@@ -35,6 +35,7 @@
35#include <asm/mach/map.h> 35#include <asm/mach/map.h>
36#include <asm/mach/serial_sa1100.h> 36#include <asm/mach/serial_sa1100.h>
37#include <asm/arch/assabet.h> 37#include <asm/arch/assabet.h>
38#include <asm/arch/mcp.h>
38 39
39#include "generic.h" 40#include "generic.h"
40 41
@@ -198,6 +199,11 @@ static struct irda_platform_data assabet_irda_data = {
198 .set_speed = assabet_irda_set_speed, 199 .set_speed = assabet_irda_set_speed,
199}; 200};
200 201
202static struct mcp_plat_data assabet_mcp_data = {
203 .mccr0 = MCCR0_ADM,
204 .sclk_rate = 11981000,
205};
206
201static void __init assabet_init(void) 207static void __init assabet_init(void)
202{ 208{
203 /* 209 /*
@@ -246,6 +252,7 @@ static void __init assabet_init(void)
246 sa11x0_set_flash_data(&assabet_flash_data, assabet_flash_resources, 252 sa11x0_set_flash_data(&assabet_flash_data, assabet_flash_resources,
247 ARRAY_SIZE(assabet_flash_resources)); 253 ARRAY_SIZE(assabet_flash_resources));
248 sa11x0_set_irda_data(&assabet_irda_data); 254 sa11x0_set_irda_data(&assabet_irda_data);
255 sa11x0_set_mcp_data(&assabet_mcp_data);
249} 256}
250 257
251/* 258/*
diff --git a/arch/arm/mach-sa1100/cerf.c b/arch/arm/mach-sa1100/cerf.c
index 0aa918e24c31..9484be7dc671 100644
--- a/arch/arm/mach-sa1100/cerf.c
+++ b/arch/arm/mach-sa1100/cerf.c
@@ -29,6 +29,7 @@
29#include <asm/mach/serial_sa1100.h> 29#include <asm/mach/serial_sa1100.h>
30 30
31#include <asm/arch/cerf.h> 31#include <asm/arch/cerf.h>
32#include <asm/arch/mcp.h>
32#include "generic.h" 33#include "generic.h"
33 34
34static struct resource cerfuart2_resources[] = { 35static struct resource cerfuart2_resources[] = {
@@ -116,10 +117,16 @@ static void __init cerf_map_io(void)
116 GPDR |= CERF_GPIO_CF_RESET; 117 GPDR |= CERF_GPIO_CF_RESET;
117} 118}
118 119
120static struct mcp_plat_data cerf_mcp_data = {
121 .mccr0 = MCCR0_ADM,
122 .sclk_rate = 11981000,
123};
124
119static void __init cerf_init(void) 125static void __init cerf_init(void)
120{ 126{
121 platform_add_devices(cerf_devices, ARRAY_SIZE(cerf_devices)); 127 platform_add_devices(cerf_devices, ARRAY_SIZE(cerf_devices));
122 sa11x0_set_flash_data(&cerf_flash_data, &cerf_flash_resource, 1); 128 sa11x0_set_flash_data(&cerf_flash_data, &cerf_flash_resource, 1);
129 sa11x0_set_mcp_data(&cerf_mcp_data);
123} 130}
124 131
125MACHINE_START(CERF, "Intrinsyc CerfBoard/CerfCube") 132MACHINE_START(CERF, "Intrinsyc CerfBoard/CerfCube")
diff --git a/arch/arm/mach-sa1100/generic.c b/arch/arm/mach-sa1100/generic.c
index 95ae217be1bc..3f1e358455e5 100644
--- a/arch/arm/mach-sa1100/generic.c
+++ b/arch/arm/mach-sa1100/generic.c
@@ -221,6 +221,11 @@ static struct platform_device sa11x0mcp_device = {
221 .resource = sa11x0mcp_resources, 221 .resource = sa11x0mcp_resources,
222}; 222};
223 223
224void sa11x0_set_mcp_data(struct mcp_plat_data *data)
225{
226 sa11x0mcp_device.dev.platform_data = data;
227}
228
224static struct resource sa11x0ssp_resources[] = { 229static struct resource sa11x0ssp_resources[] = {
225 [0] = { 230 [0] = {
226 .start = 0x80070000, 231 .start = 0x80070000,
diff --git a/arch/arm/mach-sa1100/generic.h b/arch/arm/mach-sa1100/generic.h
index bfe41da9923e..279e3afa3c39 100644
--- a/arch/arm/mach-sa1100/generic.h
+++ b/arch/arm/mach-sa1100/generic.h
@@ -34,5 +34,8 @@ struct resource;
34extern void sa11x0_set_flash_data(struct flash_platform_data *flash, 34extern void sa11x0_set_flash_data(struct flash_platform_data *flash,
35 struct resource *res, int nr); 35 struct resource *res, int nr);
36 36
37struct sa11x0_ssp_plat_ops;
38extern void sa11x0_set_ssp_data(struct sa11x0_ssp_plat_ops *ops);
39
37struct irda_platform_data; 40struct irda_platform_data;
38void sa11x0_set_irda_data(struct irda_platform_data *irda); 41void sa11x0_set_irda_data(struct irda_platform_data *irda);
diff --git a/arch/arm/mach-sa1100/lart.c b/arch/arm/mach-sa1100/lart.c
index 870b488aeda4..ed6744d480af 100644
--- a/arch/arm/mach-sa1100/lart.c
+++ b/arch/arm/mach-sa1100/lart.c
@@ -13,12 +13,23 @@
13#include <asm/mach/arch.h> 13#include <asm/mach/arch.h>
14#include <asm/mach/map.h> 14#include <asm/mach/map.h>
15#include <asm/mach/serial_sa1100.h> 15#include <asm/mach/serial_sa1100.h>
16#include <asm/arch/mcp.h>
16 17
17#include "generic.h" 18#include "generic.h"
18 19
19 20
20#warning "include/asm/arch-sa1100/ide.h needs fixing for lart" 21#warning "include/asm/arch-sa1100/ide.h needs fixing for lart"
21 22
23static struct mcp_plat_data lart_mcp_data = {
24 .mccr0 = MCCR0_ADM,
25 .sclk_rate = 11981000,
26};
27
28static void __init lart_init(void)
29{
30 sa11x0_set_mcp_data(&lart_mcp_data);
31}
32
22static struct map_desc lart_io_desc[] __initdata = { 33static struct map_desc lart_io_desc[] __initdata = {
23 /* virtual physical length type */ 34 /* virtual physical length type */
24 { 0xe8000000, 0x00000000, 0x00400000, MT_DEVICE }, /* main flash memory */ 35 { 0xe8000000, 0x00000000, 0x00400000, MT_DEVICE }, /* main flash memory */
@@ -47,5 +58,6 @@ MACHINE_START(LART, "LART")
47 .boot_params = 0xc0000100, 58 .boot_params = 0xc0000100,
48 .map_io = lart_map_io, 59 .map_io = lart_map_io,
49 .init_irq = sa1100_init_irq, 60 .init_irq = sa1100_init_irq,
61 .init_machine = lart_init,
50 .timer = &sa1100_timer, 62 .timer = &sa1100_timer,
51MACHINE_END 63MACHINE_END
diff --git a/arch/arm/mach-sa1100/shannon.c b/arch/arm/mach-sa1100/shannon.c
index 43a00359fcdd..7482288278d9 100644
--- a/arch/arm/mach-sa1100/shannon.c
+++ b/arch/arm/mach-sa1100/shannon.c
@@ -18,6 +18,7 @@
18#include <asm/mach/flash.h> 18#include <asm/mach/flash.h>
19#include <asm/mach/map.h> 19#include <asm/mach/map.h>
20#include <asm/mach/serial_sa1100.h> 20#include <asm/mach/serial_sa1100.h>
21#include <asm/arch/mcp.h>
21#include <asm/arch/shannon.h> 22#include <asm/arch/shannon.h>
22 23
23#include "generic.h" 24#include "generic.h"
@@ -52,9 +53,15 @@ static struct resource shannon_flash_resource = {
52 .flags = IORESOURCE_MEM, 53 .flags = IORESOURCE_MEM,
53}; 54};
54 55
56static struct mcp_plat_data shannon_mcp_data = {
57 .mccr0 = MCCR0_ADM,
58 .sclk_rate = 11981000,
59};
60
55static void __init shannon_init(void) 61static void __init shannon_init(void)
56{ 62{
57 sa11x0_set_flash_data(&shannon_flash_data, &shannon_flash_resource, 1); 63 sa11x0_set_flash_data(&shannon_flash_data, &shannon_flash_resource, 1);
64 sa11x0_set_mcp_data(&shannon_mcp_data);
58} 65}
59 66
60static void __init shannon_map_io(void) 67static void __init shannon_map_io(void)
diff --git a/arch/arm/mach-sa1100/simpad.c b/arch/arm/mach-sa1100/simpad.c
index 77978586b126..07f6d5fd7bb0 100644
--- a/arch/arm/mach-sa1100/simpad.c
+++ b/arch/arm/mach-sa1100/simpad.c
@@ -23,6 +23,7 @@
23#include <asm/mach/flash.h> 23#include <asm/mach/flash.h>
24#include <asm/mach/map.h> 24#include <asm/mach/map.h>
25#include <asm/mach/serial_sa1100.h> 25#include <asm/mach/serial_sa1100.h>
26#include <asm/arch/mcp.h>
26#include <asm/arch/simpad.h> 27#include <asm/arch/simpad.h>
27 28
28#include <linux/serial_core.h> 29#include <linux/serial_core.h>
@@ -123,6 +124,11 @@ static struct resource simpad_flash_resources [] = {
123 } 124 }
124}; 125};
125 126
127static struct mcp_plat_data simpad_mcp_data = {
128 .mccr0 = MCCR0_ADM,
129 .sclk_rate = 11981000,
130};
131
126 132
127 133
128static void __init simpad_map_io(void) 134static void __init simpad_map_io(void)
@@ -157,6 +163,7 @@ static void __init simpad_map_io(void)
157 163
158 sa11x0_set_flash_data(&simpad_flash_data, simpad_flash_resources, 164 sa11x0_set_flash_data(&simpad_flash_data, simpad_flash_resources,
159 ARRAY_SIZE(simpad_flash_resources)); 165 ARRAY_SIZE(simpad_flash_resources));
166 sa11x0_set_mcp_data(&simpad_mcp_data);
160} 167}
161 168
162static void simpad_power_off(void) 169static void simpad_power_off(void)
diff --git a/arch/arm26/kernel/signal.c b/arch/arm26/kernel/signal.c
index 356d9809cc0b..ce2055bdc9ee 100644
--- a/arch/arm26/kernel/signal.c
+++ b/arch/arm26/kernel/signal.c
@@ -454,14 +454,13 @@ handle_signal(unsigned long sig, siginfo_t *info, sigset_t *oldset,
454 if (ka->sa.sa_flags & SA_ONESHOT) 454 if (ka->sa.sa_flags & SA_ONESHOT)
455 ka->sa.sa_handler = SIG_DFL; 455 ka->sa.sa_handler = SIG_DFL;
456 456
457 if (!(ka->sa.sa_flags & SA_NODEFER)) { 457 spin_lock_irq(&tsk->sighand->siglock);
458 spin_lock_irq(&tsk->sighand->siglock); 458 sigorsets(&tsk->blocked, &tsk->blocked,
459 sigorsets(&tsk->blocked, &tsk->blocked, 459 &ka->sa.sa_mask);
460 &ka->sa.sa_mask); 460 if (!(ka->sa.sa_flags & SA_NODEFER))
461 sigaddset(&tsk->blocked, sig); 461 sigaddset(&tsk->blocked, sig);
462 recalc_sigpending(); 462 recalc_sigpending();
463 spin_unlock_irq(&tsk->sighand->siglock); 463 spin_unlock_irq(&tsk->sighand->siglock);
464 }
465 return; 464 return;
466 } 465 }
467 466
diff --git a/arch/cris/arch-v10/kernel/signal.c b/arch/cris/arch-v10/kernel/signal.c
index 85e0032e664f..693771961f85 100644
--- a/arch/cris/arch-v10/kernel/signal.c
+++ b/arch/cris/arch-v10/kernel/signal.c
@@ -517,13 +517,12 @@ handle_signal(int canrestart, unsigned long sig,
517 if (ka->sa.sa_flags & SA_ONESHOT) 517 if (ka->sa.sa_flags & SA_ONESHOT)
518 ka->sa.sa_handler = SIG_DFL; 518 ka->sa.sa_handler = SIG_DFL;
519 519
520 if (!(ka->sa.sa_flags & SA_NODEFER)) { 520 spin_lock_irq(&current->sighand->siglock);
521 spin_lock_irq(&current->sighand->siglock); 521 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
522 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask); 522 if (!(ka->sa.sa_flags & SA_NODEFER))
523 sigaddset(&current->blocked,sig); 523 sigaddset(&current->blocked,sig);
524 recalc_sigpending(); 524 recalc_sigpending();
525 spin_unlock_irq(&current->sighand->siglock); 525 spin_unlock_irq(&current->sighand->siglock);
526 }
527} 526}
528 527
529/* 528/*
diff --git a/arch/cris/arch-v32/kernel/signal.c b/arch/cris/arch-v32/kernel/signal.c
index fb4c79d5b76b..0a3614dab887 100644
--- a/arch/cris/arch-v32/kernel/signal.c
+++ b/arch/cris/arch-v32/kernel/signal.c
@@ -568,13 +568,12 @@ handle_signal(int canrestart, unsigned long sig,
568 if (ka->sa.sa_flags & SA_ONESHOT) 568 if (ka->sa.sa_flags & SA_ONESHOT)
569 ka->sa.sa_handler = SIG_DFL; 569 ka->sa.sa_handler = SIG_DFL;
570 570
571 if (!(ka->sa.sa_flags & SA_NODEFER)) { 571 spin_lock_irq(&current->sighand->siglock);
572 spin_lock_irq(&current->sighand->siglock); 572 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
573 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask); 573 if (!(ka->sa.sa_flags & SA_NODEFER))
574 sigaddset(&current->blocked,sig); 574 sigaddset(&current->blocked,sig);
575 recalc_sigpending(); 575 recalc_sigpending();
576 spin_unlock_irq(&current->sighand->siglock); 576 spin_unlock_irq(&current->sighand->siglock);
577 }
578} 577}
579 578
580/* 579/*
diff --git a/arch/frv/kernel/signal.c b/arch/frv/kernel/signal.c
index 36a2dffc8ebd..d4ccc0728dfe 100644
--- a/arch/frv/kernel/signal.c
+++ b/arch/frv/kernel/signal.c
@@ -506,13 +506,12 @@ static void handle_signal(unsigned long sig, siginfo_t *info,
506 else 506 else
507 setup_frame(sig, ka, oldset, regs); 507 setup_frame(sig, ka, oldset, regs);
508 508
509 if (!(ka->sa.sa_flags & SA_NODEFER)) { 509 spin_lock_irq(&current->sighand->siglock);
510 spin_lock_irq(&current->sighand->siglock); 510 sigorsets(&current->blocked, &current->blocked, &ka->sa.sa_mask);
511 sigorsets(&current->blocked, &current->blocked, &ka->sa.sa_mask); 511 if (!(ka->sa.sa_flags & SA_NODEFER))
512 sigaddset(&current->blocked, sig); 512 sigaddset(&current->blocked, sig);
513 recalc_sigpending(); 513 recalc_sigpending();
514 spin_unlock_irq(&current->sighand->siglock); 514 spin_unlock_irq(&current->sighand->siglock);
515 }
516} /* end handle_signal() */ 515} /* end handle_signal() */
517 516
518/*****************************************************************************/ 517/*****************************************************************************/
diff --git a/arch/h8300/kernel/signal.c b/arch/h8300/kernel/signal.c
index 5aab87eae1f9..f13d5e82d4b9 100644
--- a/arch/h8300/kernel/signal.c
+++ b/arch/h8300/kernel/signal.c
@@ -488,13 +488,12 @@ handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka,
488 else 488 else
489 setup_frame(sig, ka, oldset, regs); 489 setup_frame(sig, ka, oldset, regs);
490 490
491 if (!(ka->sa.sa_flags & SA_NODEFER)) { 491 spin_lock_irq(&current->sighand->siglock);
492 spin_lock_irq(&current->sighand->siglock); 492 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
493 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask); 493 if (!(ka->sa.sa_flags & SA_NODEFER))
494 sigaddset(&current->blocked,sig); 494 sigaddset(&current->blocked,sig);
495 recalc_sigpending(); 495 recalc_sigpending();
496 spin_unlock_irq(&current->sighand->siglock); 496 spin_unlock_irq(&current->sighand->siglock);
497 }
498} 497}
499 498
500/* 499/*
diff --git a/arch/i386/kernel/signal.c b/arch/i386/kernel/signal.c
index 89ef7adc63a4..140e340569c6 100644
--- a/arch/i386/kernel/signal.c
+++ b/arch/i386/kernel/signal.c
@@ -577,10 +577,11 @@ handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka,
577 else 577 else
578 ret = setup_frame(sig, ka, oldset, regs); 578 ret = setup_frame(sig, ka, oldset, regs);
579 579
580 if (ret && !(ka->sa.sa_flags & SA_NODEFER)) { 580 if (ret) {
581 spin_lock_irq(&current->sighand->siglock); 581 spin_lock_irq(&current->sighand->siglock);
582 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask); 582 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
583 sigaddset(&current->blocked,sig); 583 if (!(ka->sa.sa_flags & SA_NODEFER))
584 sigaddset(&current->blocked,sig);
584 recalc_sigpending(); 585 recalc_sigpending();
585 spin_unlock_irq(&current->sighand->siglock); 586 spin_unlock_irq(&current->sighand->siglock);
586 } 587 }
diff --git a/arch/ia64/kernel/signal.c b/arch/ia64/kernel/signal.c
index b8a0a7d257a9..774f34b675cf 100644
--- a/arch/ia64/kernel/signal.c
+++ b/arch/ia64/kernel/signal.c
@@ -467,15 +467,12 @@ handle_signal (unsigned long sig, struct k_sigaction *ka, siginfo_t *info, sigse
467 if (!setup_frame(sig, ka, info, oldset, scr)) 467 if (!setup_frame(sig, ka, info, oldset, scr))
468 return 0; 468 return 0;
469 469
470 if (!(ka->sa.sa_flags & SA_NODEFER)) { 470 spin_lock_irq(&current->sighand->siglock);
471 spin_lock_irq(&current->sighand->siglock); 471 sigorsets(&current->blocked, &current->blocked, &ka->sa.sa_mask);
472 { 472 if (!(ka->sa.sa_flags & SA_NODEFER))
473 sigorsets(&current->blocked, &current->blocked, &ka->sa.sa_mask); 473 sigaddset(&current->blocked, sig);
474 sigaddset(&current->blocked, sig); 474 recalc_sigpending();
475 recalc_sigpending(); 475 spin_unlock_irq(&current->sighand->siglock);
476 }
477 spin_unlock_irq(&current->sighand->siglock);
478 }
479 return 1; 476 return 1;
480} 477}
481 478
diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index 54d9ed444e4a..f9472c50ab42 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -380,6 +380,7 @@ void pcibios_bus_to_resource(struct pci_dev *dev,
380 res->start = region->start + offset; 380 res->start = region->start + offset;
381 res->end = region->end + offset; 381 res->end = region->end + offset;
382} 382}
383EXPORT_SYMBOL(pcibios_bus_to_resource);
383 384
384static int __devinit is_valid_resource(struct pci_dev *dev, int idx) 385static int __devinit is_valid_resource(struct pci_dev *dev, int idx)
385{ 386{
diff --git a/arch/m32r/kernel/signal.c b/arch/m32r/kernel/signal.c
index 5aef7e406ef5..71763f7a1d19 100644
--- a/arch/m32r/kernel/signal.c
+++ b/arch/m32r/kernel/signal.c
@@ -341,13 +341,12 @@ handle_signal(unsigned long sig, struct k_sigaction *ka, siginfo_t *info,
341 /* Set up the stack frame */ 341 /* Set up the stack frame */
342 setup_rt_frame(sig, ka, info, oldset, regs); 342 setup_rt_frame(sig, ka, info, oldset, regs);
343 343
344 if (!(ka->sa.sa_flags & SA_NODEFER)) { 344 spin_lock_irq(&current->sighand->siglock);
345 spin_lock_irq(&current->sighand->siglock); 345 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
346 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask); 346 if (!(ka->sa.sa_flags & SA_NODEFER))
347 sigaddset(&current->blocked,sig); 347 sigaddset(&current->blocked,sig);
348 recalc_sigpending(); 348 recalc_sigpending();
349 spin_unlock_irq(&current->sighand->siglock); 349 spin_unlock_irq(&current->sighand->siglock);
350 }
351} 350}
352 351
353/* 352/*
diff --git a/arch/m68knommu/kernel/signal.c b/arch/m68knommu/kernel/signal.c
index 30dceb59a462..43a2726c0d0a 100644
--- a/arch/m68knommu/kernel/signal.c
+++ b/arch/m68knommu/kernel/signal.c
@@ -732,13 +732,12 @@ handle_signal(int sig, struct k_sigaction *ka, siginfo_t *info,
732 if (ka->sa.sa_flags & SA_ONESHOT) 732 if (ka->sa.sa_flags & SA_ONESHOT)
733 ka->sa.sa_handler = SIG_DFL; 733 ka->sa.sa_handler = SIG_DFL;
734 734
735 if (!(ka->sa.sa_flags & SA_NODEFER)) { 735 spin_lock_irq(&current->sighand->siglock);
736 spin_lock_irq(&current->sighand->siglock); 736 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
737 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask); 737 if (!(ka->sa.sa_flags & SA_NODEFER))
738 sigaddset(&current->blocked,sig); 738 sigaddset(&current->blocked,sig);
739 recalc_sigpending(); 739 recalc_sigpending();
740 spin_unlock_irq(&current->sighand->siglock); 740 spin_unlock_irq(&current->sighand->siglock);
741 }
742} 741}
743 742
744/* 743/*
diff --git a/arch/mips/kernel/irixsig.c b/arch/mips/kernel/irixsig.c
index 40244782a8e5..4c114ae21793 100644
--- a/arch/mips/kernel/irixsig.c
+++ b/arch/mips/kernel/irixsig.c
@@ -155,13 +155,12 @@ static inline void handle_signal(unsigned long sig, siginfo_t *info,
155 else 155 else
156 setup_irix_frame(ka, regs, sig, oldset); 156 setup_irix_frame(ka, regs, sig, oldset);
157 157
158 if (!(ka->sa.sa_flags & SA_NODEFER)) { 158 spin_lock_irq(&current->sighand->siglock);
159 spin_lock_irq(&current->sighand->siglock); 159 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
160 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask); 160 if (!(ka->sa.sa_flags & SA_NODEFER))
161 sigaddset(&current->blocked,sig); 161 sigaddset(&current->blocked,sig);
162 recalc_sigpending(); 162 recalc_sigpending();
163 spin_unlock_irq(&current->sighand->siglock); 163 spin_unlock_irq(&current->sighand->siglock);
164 }
165} 164}
166 165
167asmlinkage int do_irix_signal(sigset_t *oldset, struct pt_regs *regs) 166asmlinkage int do_irix_signal(sigset_t *oldset, struct pt_regs *regs)
diff --git a/arch/mips/kernel/signal.c b/arch/mips/kernel/signal.c
index 65ee15396ffd..0209c1dd1429 100644
--- a/arch/mips/kernel/signal.c
+++ b/arch/mips/kernel/signal.c
@@ -425,13 +425,12 @@ static inline void handle_signal(unsigned long sig, siginfo_t *info,
425 setup_frame(ka, regs, sig, oldset); 425 setup_frame(ka, regs, sig, oldset);
426#endif 426#endif
427 427
428 if (!(ka->sa.sa_flags & SA_NODEFER)) { 428 spin_lock_irq(&current->sighand->siglock);
429 spin_lock_irq(&current->sighand->siglock); 429 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
430 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask); 430 if (!(ka->sa.sa_flags & SA_NODEFER))
431 sigaddset(&current->blocked,sig); 431 sigaddset(&current->blocked,sig);
432 recalc_sigpending(); 432 recalc_sigpending();
433 spin_unlock_irq(&current->sighand->siglock); 433 spin_unlock_irq(&current->sighand->siglock);
434 }
435} 434}
436 435
437extern int do_signal32(sigset_t *oldset, struct pt_regs *regs); 436extern int do_signal32(sigset_t *oldset, struct pt_regs *regs);
diff --git a/arch/mips/kernel/signal32.c b/arch/mips/kernel/signal32.c
index c1a69cf232f9..f6875f023a29 100644
--- a/arch/mips/kernel/signal32.c
+++ b/arch/mips/kernel/signal32.c
@@ -751,13 +751,12 @@ static inline void handle_signal(unsigned long sig, siginfo_t *info,
751 else 751 else
752 setup_frame(ka, regs, sig, oldset); 752 setup_frame(ka, regs, sig, oldset);
753 753
754 if (!(ka->sa.sa_flags & SA_NODEFER)) { 754 spin_lock_irq(&current->sighand->siglock);
755 spin_lock_irq(&current->sighand->siglock); 755 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
756 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask); 756 if (!(ka->sa.sa_flags & SA_NODEFER))
757 sigaddset(&current->blocked,sig); 757 sigaddset(&current->blocked,sig);
758 recalc_sigpending(); 758 recalc_sigpending();
759 spin_unlock_irq(&current->sighand->siglock); 759 spin_unlock_irq(&current->sighand->siglock);
760 }
761} 760}
762 761
763int do_signal32(sigset_t *oldset, struct pt_regs *regs) 762int do_signal32(sigset_t *oldset, struct pt_regs *regs)
diff --git a/arch/parisc/kernel/signal.c b/arch/parisc/kernel/signal.c
index 9421bb98ea63..55d71c15e1f7 100644
--- a/arch/parisc/kernel/signal.c
+++ b/arch/parisc/kernel/signal.c
@@ -517,13 +517,12 @@ handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka,
517 if (!setup_rt_frame(sig, ka, info, oldset, regs, in_syscall)) 517 if (!setup_rt_frame(sig, ka, info, oldset, regs, in_syscall))
518 return 0; 518 return 0;
519 519
520 if (!(ka->sa.sa_flags & SA_NODEFER)) { 520 spin_lock_irq(&current->sighand->siglock);
521 spin_lock_irq(&current->sighand->siglock); 521 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
522 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask); 522 if (!(ka->sa.sa_flags & SA_NODEFER))
523 sigaddset(&current->blocked,sig); 523 sigaddset(&current->blocked,sig);
524 recalc_sigpending(); 524 recalc_sigpending();
525 spin_unlock_irq(&current->sighand->siglock); 525 spin_unlock_irq(&current->sighand->siglock);
526 }
527 return 1; 526 return 1;
528} 527}
529 528
diff --git a/arch/ppc/kernel/signal.c b/arch/ppc/kernel/signal.c
index 8aaeb6f4e750..2244bf91e593 100644
--- a/arch/ppc/kernel/signal.c
+++ b/arch/ppc/kernel/signal.c
@@ -759,13 +759,12 @@ int do_signal(sigset_t *oldset, struct pt_regs *regs)
759 else 759 else
760 handle_signal(signr, &ka, &info, oldset, regs, newsp); 760 handle_signal(signr, &ka, &info, oldset, regs, newsp);
761 761
762 if (!(ka.sa.sa_flags & SA_NODEFER)) { 762 spin_lock_irq(&current->sighand->siglock);
763 spin_lock_irq(&current->sighand->siglock); 763 sigorsets(&current->blocked,&current->blocked,&ka.sa.sa_mask);
764 sigorsets(&current->blocked,&current->blocked,&ka.sa.sa_mask); 764 if (!(ka.sa.sa_flags & SA_NODEFER))
765 sigaddset(&current->blocked, signr); 765 sigaddset(&current->blocked, signr);
766 recalc_sigpending(); 766 recalc_sigpending();
767 spin_unlock_irq(&current->sighand->siglock); 767 spin_unlock_irq(&current->sighand->siglock);
768 }
769 768
770 return 1; 769 return 1;
771} 770}
diff --git a/arch/ppc/syslib/m8xx_setup.c b/arch/ppc/syslib/m8xx_setup.c
index 55a381af4e37..a3702cfe8f7c 100644
--- a/arch/ppc/syslib/m8xx_setup.c
+++ b/arch/ppc/syslib/m8xx_setup.c
@@ -423,7 +423,7 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
423 ppc_md.find_end_of_memory = m8xx_find_end_of_memory; 423 ppc_md.find_end_of_memory = m8xx_find_end_of_memory;
424 ppc_md.setup_io_mappings = m8xx_map_io; 424 ppc_md.setup_io_mappings = m8xx_map_io;
425 425
426#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE) 426#if defined(CONFIG_BLK_DEV_MPC8xx_IDE)
427 m8xx_ide_init(); 427 m8xx_ide_init();
428#endif 428#endif
429} 429}
diff --git a/arch/ppc64/kernel/setup.c b/arch/ppc64/kernel/setup.c
index 687e85595208..e9c24d2dbd91 100644
--- a/arch/ppc64/kernel/setup.c
+++ b/arch/ppc64/kernel/setup.c
@@ -706,6 +706,8 @@ void machine_power_off(void)
706 local_irq_disable(); 706 local_irq_disable();
707 while (1) ; 707 while (1) ;
708} 708}
709/* Used by the G5 thermal driver */
710EXPORT_SYMBOL_GPL(machine_power_off);
709 711
710void machine_halt(void) 712void machine_halt(void)
711{ 713{
diff --git a/arch/ppc64/kernel/signal.c b/arch/ppc64/kernel/signal.c
index bf782276984c..49a79a55c32d 100644
--- a/arch/ppc64/kernel/signal.c
+++ b/arch/ppc64/kernel/signal.c
@@ -481,10 +481,11 @@ static int handle_signal(unsigned long sig, struct k_sigaction *ka,
481 /* Set up Signal Frame */ 481 /* Set up Signal Frame */
482 ret = setup_rt_frame(sig, ka, info, oldset, regs); 482 ret = setup_rt_frame(sig, ka, info, oldset, regs);
483 483
484 if (ret && !(ka->sa.sa_flags & SA_NODEFER)) { 484 if (ret) {
485 spin_lock_irq(&current->sighand->siglock); 485 spin_lock_irq(&current->sighand->siglock);
486 sigorsets(&current->blocked, &current->blocked, &ka->sa.sa_mask); 486 sigorsets(&current->blocked, &current->blocked, &ka->sa.sa_mask);
487 sigaddset(&current->blocked,sig); 487 if (!(ka->sa.sa_flags & SA_NODEFER))
488 sigaddset(&current->blocked,sig);
488 recalc_sigpending(); 489 recalc_sigpending();
489 spin_unlock_irq(&current->sighand->siglock); 490 spin_unlock_irq(&current->sighand->siglock);
490 } 491 }
diff --git a/arch/ppc64/kernel/signal32.c b/arch/ppc64/kernel/signal32.c
index 3c2fa5c284c0..46f4d6cc7fc9 100644
--- a/arch/ppc64/kernel/signal32.c
+++ b/arch/ppc64/kernel/signal32.c
@@ -976,11 +976,12 @@ int do_signal32(sigset_t *oldset, struct pt_regs *regs)
976 else 976 else
977 ret = handle_signal32(signr, &ka, &info, oldset, regs, newsp); 977 ret = handle_signal32(signr, &ka, &info, oldset, regs, newsp);
978 978
979 if (ret && !(ka.sa.sa_flags & SA_NODEFER)) { 979 if (ret) {
980 spin_lock_irq(&current->sighand->siglock); 980 spin_lock_irq(&current->sighand->siglock);
981 sigorsets(&current->blocked, &current->blocked, 981 sigorsets(&current->blocked, &current->blocked,
982 &ka.sa.sa_mask); 982 &ka.sa.sa_mask);
983 sigaddset(&current->blocked, signr); 983 if (!(ka.sa.sa_flags & SA_NODEFER))
984 sigaddset(&current->blocked, signr);
984 recalc_sigpending(); 985 recalc_sigpending();
985 spin_unlock_irq(&current->sighand->siglock); 986 spin_unlock_irq(&current->sighand->siglock);
986 } 987 }
diff --git a/arch/s390/kernel/compat_signal.c b/arch/s390/kernel/compat_signal.c
index d05d65ac9694..7358cdb8441f 100644
--- a/arch/s390/kernel/compat_signal.c
+++ b/arch/s390/kernel/compat_signal.c
@@ -637,12 +637,11 @@ handle_signal32(unsigned long sig, struct k_sigaction *ka,
637 else 637 else
638 setup_frame32(sig, ka, oldset, regs); 638 setup_frame32(sig, ka, oldset, regs);
639 639
640 if (!(ka->sa.sa_flags & SA_NODEFER)) { 640 spin_lock_irq(&current->sighand->siglock);
641 spin_lock_irq(&current->sighand->siglock); 641 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
642 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask); 642 if (!(ka->sa.sa_flags & SA_NODEFER))
643 sigaddset(&current->blocked,sig); 643 sigaddset(&current->blocked,sig);
644 recalc_sigpending(); 644 recalc_sigpending();
645 spin_unlock_irq(&current->sighand->siglock); 645 spin_unlock_irq(&current->sighand->siglock);
646 }
647} 646}
648 647
diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c
index 610c1d03e975..6a3f5b7473a9 100644
--- a/arch/s390/kernel/signal.c
+++ b/arch/s390/kernel/signal.c
@@ -429,13 +429,12 @@ handle_signal(unsigned long sig, struct k_sigaction *ka,
429 else 429 else
430 setup_frame(sig, ka, oldset, regs); 430 setup_frame(sig, ka, oldset, regs);
431 431
432 if (!(ka->sa.sa_flags & SA_NODEFER)) { 432 spin_lock_irq(&current->sighand->siglock);
433 spin_lock_irq(&current->sighand->siglock); 433 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
434 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask); 434 if (!(ka->sa.sa_flags & SA_NODEFER))
435 sigaddset(&current->blocked,sig); 435 sigaddset(&current->blocked,sig);
436 recalc_sigpending(); 436 recalc_sigpending();
437 spin_unlock_irq(&current->sighand->siglock); 437 spin_unlock_irq(&current->sighand->siglock);
438 }
439} 438}
440 439
441/* 440/*
diff --git a/arch/sh/kernel/signal.c b/arch/sh/kernel/signal.c
index 8022243f0178..b475c4d2405f 100644
--- a/arch/sh/kernel/signal.c
+++ b/arch/sh/kernel/signal.c
@@ -546,13 +546,12 @@ handle_signal(unsigned long sig, struct k_sigaction *ka, siginfo_t *info,
546 if (ka->sa.sa_flags & SA_ONESHOT) 546 if (ka->sa.sa_flags & SA_ONESHOT)
547 ka->sa.sa_handler = SIG_DFL; 547 ka->sa.sa_handler = SIG_DFL;
548 548
549 if (!(ka->sa.sa_flags & SA_NODEFER)) { 549 spin_lock_irq(&current->sighand->siglock);
550 spin_lock_irq(&current->sighand->siglock); 550 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
551 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask); 551 if (!(ka->sa.sa_flags & SA_NODEFER))
552 sigaddset(&current->blocked,sig); 552 sigaddset(&current->blocked,sig);
553 recalc_sigpending(); 553 recalc_sigpending();
554 spin_unlock_irq(&current->sighand->siglock); 554 spin_unlock_irq(&current->sighand->siglock);
555 }
556} 555}
557 556
558/* 557/*
diff --git a/arch/sh64/kernel/signal.c b/arch/sh64/kernel/signal.c
index c6a14a87c59b..3ea8929e483b 100644
--- a/arch/sh64/kernel/signal.c
+++ b/arch/sh64/kernel/signal.c
@@ -664,13 +664,12 @@ handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka,
664 else 664 else
665 setup_frame(sig, ka, oldset, regs); 665 setup_frame(sig, ka, oldset, regs);
666 666
667 if (!(ka->sa.sa_flags & SA_NODEFER)) { 667 spin_lock_irq(&current->sighand->siglock);
668 spin_lock_irq(&current->sighand->siglock); 668 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
669 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask); 669 if (!(ka->sa.sa_flags & SA_NODEFER))
670 sigaddset(&current->blocked,sig); 670 sigaddset(&current->blocked,sig);
671 recalc_sigpending(); 671 recalc_sigpending();
672 spin_unlock_irq(&current->sighand->siglock); 672 spin_unlock_irq(&current->sighand->siglock);
673 }
674} 673}
675 674
676/* 675/*
diff --git a/arch/sparc/kernel/signal.c b/arch/sparc/kernel/signal.c
index 011ff35057a5..5f34d7dc2b89 100644
--- a/arch/sparc/kernel/signal.c
+++ b/arch/sparc/kernel/signal.c
@@ -1034,13 +1034,12 @@ handle_signal(unsigned long signr, struct k_sigaction *ka,
1034 else 1034 else
1035 setup_frame(&ka->sa, regs, signr, oldset, info); 1035 setup_frame(&ka->sa, regs, signr, oldset, info);
1036 } 1036 }
1037 if (!(ka->sa.sa_flags & SA_NOMASK)) { 1037 spin_lock_irq(&current->sighand->siglock);
1038 spin_lock_irq(&current->sighand->siglock); 1038 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
1039 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask); 1039 if (!(ka->sa.sa_flags & SA_NOMASK))
1040 sigaddset(&current->blocked, signr); 1040 sigaddset(&current->blocked, signr);
1041 recalc_sigpending(); 1041 recalc_sigpending();
1042 spin_unlock_irq(&current->sighand->siglock); 1042 spin_unlock_irq(&current->sighand->siglock);
1043 }
1044} 1043}
1045 1044
1046static inline void syscall_restart(unsigned long orig_i0, struct pt_regs *regs, 1045static inline void syscall_restart(unsigned long orig_i0, struct pt_regs *regs,
diff --git a/arch/sparc64/kernel/pci.c b/arch/sparc64/kernel/pci.c
index bba140d98b1b..f21c993f8856 100644
--- a/arch/sparc64/kernel/pci.c
+++ b/arch/sparc64/kernel/pci.c
@@ -540,6 +540,7 @@ void pcibios_bus_to_resource(struct pci_dev *pdev, struct resource *res,
540 540
541 pbm->parent->resource_adjust(pdev, res, root); 541 pbm->parent->resource_adjust(pdev, res, root);
542} 542}
543EXPORT_SYMBOL(pcibios_bus_to_resource);
543 544
544char * __init pcibios_setup(char *str) 545char * __init pcibios_setup(char *str)
545{ 546{
diff --git a/arch/sparc64/kernel/signal.c b/arch/sparc64/kernel/signal.c
index b27934671c35..60f5dfabb1e1 100644
--- a/arch/sparc64/kernel/signal.c
+++ b/arch/sparc64/kernel/signal.c
@@ -574,13 +574,12 @@ static inline void handle_signal(unsigned long signr, struct k_sigaction *ka,
574{ 574{
575 setup_rt_frame(ka, regs, signr, oldset, 575 setup_rt_frame(ka, regs, signr, oldset,
576 (ka->sa.sa_flags & SA_SIGINFO) ? info : NULL); 576 (ka->sa.sa_flags & SA_SIGINFO) ? info : NULL);
577 if (!(ka->sa.sa_flags & SA_NOMASK)) { 577 spin_lock_irq(&current->sighand->siglock);
578 spin_lock_irq(&current->sighand->siglock); 578 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
579 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask); 579 if (!(ka->sa.sa_flags & SA_NOMASK))
580 sigaddset(&current->blocked,signr); 580 sigaddset(&current->blocked,signr);
581 recalc_sigpending(); 581 recalc_sigpending();
582 spin_unlock_irq(&current->sighand->siglock); 582 spin_unlock_irq(&current->sighand->siglock);
583 }
584} 583}
585 584
586static inline void syscall_restart(unsigned long orig_i0, struct pt_regs *regs, 585static inline void syscall_restart(unsigned long orig_i0, struct pt_regs *regs,
diff --git a/arch/sparc64/kernel/signal32.c b/arch/sparc64/kernel/signal32.c
index f28428f4170e..b1ed23091fbb 100644
--- a/arch/sparc64/kernel/signal32.c
+++ b/arch/sparc64/kernel/signal32.c
@@ -1325,13 +1325,12 @@ static inline void handle_signal32(unsigned long signr, struct k_sigaction *ka,
1325 else 1325 else
1326 setup_frame32(&ka->sa, regs, signr, oldset, info); 1326 setup_frame32(&ka->sa, regs, signr, oldset, info);
1327 } 1327 }
1328 if (!(ka->sa.sa_flags & SA_NOMASK)) { 1328 spin_lock_irq(&current->sighand->siglock);
1329 spin_lock_irq(&current->sighand->siglock); 1329 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
1330 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask); 1330 if (!(ka->sa.sa_flags & SA_NOMASK))
1331 sigaddset(&current->blocked,signr); 1331 sigaddset(&current->blocked,signr);
1332 recalc_sigpending(); 1332 recalc_sigpending();
1333 spin_unlock_irq(&current->sighand->siglock); 1333 spin_unlock_irq(&current->sighand->siglock);
1334 }
1335} 1334}
1336 1335
1337static inline void syscall_restart32(unsigned long orig_i0, struct pt_regs *regs, 1336static inline void syscall_restart32(unsigned long orig_i0, struct pt_regs *regs,
diff --git a/arch/um/drivers/mmapper_kern.c b/arch/um/drivers/mmapper_kern.c
index a37a5ac13c22..022f67bb6873 100644
--- a/arch/um/drivers/mmapper_kern.c
+++ b/arch/um/drivers/mmapper_kern.c
@@ -9,19 +9,11 @@
9 * 9 *
10 */ 10 */
11 11
12#include <linux/types.h> 12#include <linux/init.h>
13#include <linux/kdev_t.h>
14#include <linux/time.h>
15#include <linux/devfs_fs_kernel.h>
16#include <linux/module.h> 13#include <linux/module.h>
17#include <linux/mm.h> 14#include <linux/mm.h>
18#include <linux/slab.h>
19#include <linux/init.h>
20#include <linux/smp_lock.h>
21#include <linux/miscdevice.h> 15#include <linux/miscdevice.h>
22#include <asm/uaccess.h> 16#include <asm/uaccess.h>
23#include <asm/irq.h>
24#include <asm/pgtable.h>
25#include "mem_user.h" 17#include "mem_user.h"
26#include "user_util.h" 18#include "user_util.h"
27 19
@@ -31,35 +23,22 @@ static unsigned long p_buf = 0;
31static char *v_buf = NULL; 23static char *v_buf = NULL;
32 24
33static ssize_t 25static ssize_t
34mmapper_read(struct file *file, char *buf, size_t count, loff_t *ppos) 26mmapper_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
35{ 27{
36 if(*ppos > mmapper_size) 28 return simple_read_from_buffer(buf, count, ppos, v_buf, mmapper_size);
37 return -EINVAL;
38
39 if(count + *ppos > mmapper_size)
40 count = count + *ppos - mmapper_size;
41
42 if(count < 0)
43 return -EINVAL;
44
45 copy_to_user(buf,&v_buf[*ppos],count);
46
47 return count;
48} 29}
49 30
50static ssize_t 31static ssize_t
51mmapper_write(struct file *file, const char *buf, size_t count, loff_t *ppos) 32mmapper_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
52{ 33{
53 if(*ppos > mmapper_size) 34 if (*ppos > mmapper_size)
54 return -EINVAL; 35 return -EINVAL;
55 36
56 if(count + *ppos > mmapper_size) 37 if (count > mmapper_size - *ppos)
57 count = count + *ppos - mmapper_size; 38 count = mmapper_size - *ppos;
58
59 if(count < 0)
60 return -EINVAL;
61 39
62 copy_from_user(&v_buf[*ppos],buf,count); 40 if (copy_from_user(&v_buf[*ppos], buf, count))
41 return -EFAULT;
63 42
64 return count; 43 return count;
65} 44}
@@ -77,7 +56,6 @@ mmapper_mmap(struct file *file, struct vm_area_struct * vma)
77 int ret = -EINVAL; 56 int ret = -EINVAL;
78 int size; 57 int size;
79 58
80 lock_kernel();
81 if (vma->vm_pgoff != 0) 59 if (vma->vm_pgoff != 0)
82 goto out; 60 goto out;
83 61
@@ -92,7 +70,6 @@ mmapper_mmap(struct file *file, struct vm_area_struct * vma)
92 goto out; 70 goto out;
93 ret = 0; 71 ret = 0;
94out: 72out:
95 unlock_kernel();
96 return ret; 73 return ret;
97} 74}
98 75
diff --git a/arch/um/kernel/signal_kern.c b/arch/um/kernel/signal_kern.c
index 7807a3e8c426..03618bd13d55 100644
--- a/arch/um/kernel/signal_kern.c
+++ b/arch/um/kernel/signal_kern.c
@@ -87,12 +87,12 @@ static int handle_signal(struct pt_regs *regs, unsigned long signr,
87 recalc_sigpending(); 87 recalc_sigpending();
88 spin_unlock_irq(&current->sighand->siglock); 88 spin_unlock_irq(&current->sighand->siglock);
89 force_sigsegv(signr, current); 89 force_sigsegv(signr, current);
90 } 90 } else {
91 else if(!(ka->sa.sa_flags & SA_NODEFER)){
92 spin_lock_irq(&current->sighand->siglock); 91 spin_lock_irq(&current->sighand->siglock);
93 sigorsets(&current->blocked, &current->blocked, 92 sigorsets(&current->blocked, &current->blocked,
94 &ka->sa.sa_mask); 93 &ka->sa.sa_mask);
95 sigaddset(&current->blocked, signr); 94 if(!(ka->sa.sa_flags & SA_NODEFER))
95 sigaddset(&current->blocked, signr);
96 recalc_sigpending(); 96 recalc_sigpending();
97 spin_unlock_irq(&current->sighand->siglock); 97 spin_unlock_irq(&current->sighand->siglock);
98 } 98 }
diff --git a/arch/v850/kernel/signal.c b/arch/v850/kernel/signal.c
index 37061e32e1a4..633e4e1b825f 100644
--- a/arch/v850/kernel/signal.c
+++ b/arch/v850/kernel/signal.c
@@ -462,13 +462,12 @@ handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka,
462 else 462 else
463 setup_frame(sig, ka, oldset, regs); 463 setup_frame(sig, ka, oldset, regs);
464 464
465 if (!(ka->sa.sa_flags & SA_NODEFER)) { 465 spin_lock_irq(&current->sighand->siglock);
466 spin_lock_irq(&current->sighand->siglock); 466 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
467 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask); 467 if (!(ka->sa.sa_flags & SA_NODEFER))
468 sigaddset(&current->blocked,sig); 468 sigaddset(&current->blocked,sig);
469 recalc_sigpending(); 469 recalc_sigpending();
470 spin_unlock_irq(&current->sighand->siglock); 470 spin_unlock_irq(&current->sighand->siglock);
471 }
472} 471}
473 472
474/* 473/*
diff --git a/arch/x86_64/defconfig b/arch/x86_64/defconfig
index 776f3c866b70..b97a61e1c71c 100644
--- a/arch/x86_64/defconfig
+++ b/arch/x86_64/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: 2.6.13-rc3 3# Linux kernel version: 2.6.13-rc6-git3
4# Fri Jul 22 16:47:31 2005 4# Fri Aug 12 16:40:34 2005
5# 5#
6CONFIG_X86_64=y 6CONFIG_X86_64=y
7CONFIG_64BIT=y 7CONFIG_64BIT=y
@@ -284,10 +284,6 @@ CONFIG_IPV6=y
284# Network testing 284# Network testing
285# 285#
286# CONFIG_NET_PKTGEN is not set 286# CONFIG_NET_PKTGEN is not set
287CONFIG_NETPOLL=y
288# CONFIG_NETPOLL_RX is not set
289# CONFIG_NETPOLL_TRAP is not set
290CONFIG_NET_POLL_CONTROLLER=y
291# CONFIG_HAMRADIO is not set 287# CONFIG_HAMRADIO is not set
292# CONFIG_IRDA is not set 288# CONFIG_IRDA is not set
293# CONFIG_BT is not set 289# CONFIG_BT is not set
@@ -463,6 +459,7 @@ CONFIG_AIC79XX_DEBUG_MASK=0
463# CONFIG_MEGARAID_NEWGEN is not set 459# CONFIG_MEGARAID_NEWGEN is not set
464# CONFIG_MEGARAID_LEGACY is not set 460# CONFIG_MEGARAID_LEGACY is not set
465CONFIG_SCSI_SATA=y 461CONFIG_SCSI_SATA=y
462# CONFIG_SCSI_SATA_AHCI is not set
466# CONFIG_SCSI_SATA_SVW is not set 463# CONFIG_SCSI_SATA_SVW is not set
467CONFIG_SCSI_ATA_PIIX=y 464CONFIG_SCSI_ATA_PIIX=y
468# CONFIG_SCSI_SATA_NV is not set 465# CONFIG_SCSI_SATA_NV is not set
@@ -492,6 +489,7 @@ CONFIG_SCSI_QLA2XXX=y
492# CONFIG_SCSI_QLA2300 is not set 489# CONFIG_SCSI_QLA2300 is not set
493# CONFIG_SCSI_QLA2322 is not set 490# CONFIG_SCSI_QLA2322 is not set
494# CONFIG_SCSI_QLA6312 is not set 491# CONFIG_SCSI_QLA6312 is not set
492# CONFIG_SCSI_QLA24XX is not set
495# CONFIG_SCSI_LPFC is not set 493# CONFIG_SCSI_LPFC is not set
496# CONFIG_SCSI_DC395x is not set 494# CONFIG_SCSI_DC395x is not set
497# CONFIG_SCSI_DC390T is not set 495# CONFIG_SCSI_DC390T is not set
@@ -512,9 +510,11 @@ CONFIG_BLK_DEV_DM=y
512# 510#
513# Fusion MPT device support 511# Fusion MPT device support
514# 512#
515# CONFIG_FUSION is not set 513CONFIG_FUSION=y
516# CONFIG_FUSION_SPI is not set 514CONFIG_FUSION_SPI=y
517# CONFIG_FUSION_FC is not set 515# CONFIG_FUSION_FC is not set
516CONFIG_FUSION_MAX_SGE=128
517# CONFIG_FUSION_CTL is not set
518 518
519# 519#
520# IEEE 1394 (FireWire) support 520# IEEE 1394 (FireWire) support
@@ -585,6 +585,7 @@ CONFIG_8139TOO=y
585# CONFIG_ACENIC is not set 585# CONFIG_ACENIC is not set
586# CONFIG_DL2K is not set 586# CONFIG_DL2K is not set
587CONFIG_E1000=y 587CONFIG_E1000=y
588# CONFIG_E1000_NAPI is not set
588# CONFIG_NS83820 is not set 589# CONFIG_NS83820 is not set
589# CONFIG_HAMACHI is not set 590# CONFIG_HAMACHI is not set
590# CONFIG_YELLOWFIN is not set 591# CONFIG_YELLOWFIN is not set
@@ -624,6 +625,10 @@ CONFIG_S2IO=m
624# CONFIG_NET_FC is not set 625# CONFIG_NET_FC is not set
625# CONFIG_SHAPER is not set 626# CONFIG_SHAPER is not set
626CONFIG_NETCONSOLE=y 627CONFIG_NETCONSOLE=y
628CONFIG_NETPOLL=y
629# CONFIG_NETPOLL_RX is not set
630# CONFIG_NETPOLL_TRAP is not set
631CONFIG_NET_POLL_CONTROLLER=y
627 632
628# 633#
629# ISDN subsystem 634# ISDN subsystem
diff --git a/arch/x86_64/kernel/e820.c b/arch/x86_64/kernel/e820.c
index 6ded3a50dfe6..b548dea4e5b9 100644
--- a/arch/x86_64/kernel/e820.c
+++ b/arch/x86_64/kernel/e820.c
@@ -185,6 +185,40 @@ unsigned long __init e820_end_of_ram(void)
185} 185}
186 186
187/* 187/*
188 * Compute how much memory is missing in a range.
189 * Unlike the other functions in this file the arguments are in page numbers.
190 */
191unsigned long __init
192e820_hole_size(unsigned long start_pfn, unsigned long end_pfn)
193{
194 unsigned long ram = 0;
195 unsigned long start = start_pfn << PAGE_SHIFT;
196 unsigned long end = end_pfn << PAGE_SHIFT;
197 int i;
198 for (i = 0; i < e820.nr_map; i++) {
199 struct e820entry *ei = &e820.map[i];
200 unsigned long last, addr;
201
202 if (ei->type != E820_RAM ||
203 ei->addr+ei->size <= start ||
204 ei->addr >= end)
205 continue;
206
207 addr = round_up(ei->addr, PAGE_SIZE);
208 if (addr < start)
209 addr = start;
210
211 last = round_down(ei->addr + ei->size, PAGE_SIZE);
212 if (last >= end)
213 last = end;
214
215 if (last > addr)
216 ram += last - addr;
217 }
218 return ((end - start) - ram) >> PAGE_SHIFT;
219}
220
221/*
188 * Mark e820 reserved areas as busy for the resource manager. 222 * Mark e820 reserved areas as busy for the resource manager.
189 */ 223 */
190void __init e820_reserve_resources(void) 224void __init e820_reserve_resources(void)
diff --git a/arch/x86_64/kernel/signal.c b/arch/x86_64/kernel/signal.c
index 98590a989f3d..d642fbf3da29 100644
--- a/arch/x86_64/kernel/signal.c
+++ b/arch/x86_64/kernel/signal.c
@@ -394,10 +394,11 @@ handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka,
394#endif 394#endif
395 ret = setup_rt_frame(sig, ka, info, oldset, regs); 395 ret = setup_rt_frame(sig, ka, info, oldset, regs);
396 396
397 if (ret && !(ka->sa.sa_flags & SA_NODEFER)) { 397 if (ret) {
398 spin_lock_irq(&current->sighand->siglock); 398 spin_lock_irq(&current->sighand->siglock);
399 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask); 399 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
400 sigaddset(&current->blocked,sig); 400 if (!(ka->sa.sa_flags & SA_NODEFER))
401 sigaddset(&current->blocked,sig);
401 recalc_sigpending(); 402 recalc_sigpending();
402 spin_unlock_irq(&current->sighand->siglock); 403 spin_unlock_irq(&current->sighand->siglock);
403 } 404 }
diff --git a/arch/x86_64/mm/init.c b/arch/x86_64/mm/init.c
index 72e4b364ed73..aa4a5189ecee 100644
--- a/arch/x86_64/mm/init.c
+++ b/arch/x86_64/mm/init.c
@@ -322,18 +322,26 @@ void zap_low_mappings(void)
322void __init paging_init(void) 322void __init paging_init(void)
323{ 323{
324 { 324 {
325 unsigned long zones_size[MAX_NR_ZONES] = {0, 0, 0}; 325 unsigned long zones_size[MAX_NR_ZONES];
326 unsigned long holes[MAX_NR_ZONES];
326 unsigned int max_dma; 327 unsigned int max_dma;
327 328
329 memset(zones_size, 0, sizeof(zones_size));
330 memset(holes, 0, sizeof(holes));
331
328 max_dma = virt_to_phys((char *)MAX_DMA_ADDRESS) >> PAGE_SHIFT; 332 max_dma = virt_to_phys((char *)MAX_DMA_ADDRESS) >> PAGE_SHIFT;
329 333
330 if (end_pfn < max_dma) 334 if (end_pfn < max_dma) {
331 zones_size[ZONE_DMA] = end_pfn; 335 zones_size[ZONE_DMA] = end_pfn;
332 else { 336 holes[ZONE_DMA] = e820_hole_size(0, end_pfn);
337 } else {
333 zones_size[ZONE_DMA] = max_dma; 338 zones_size[ZONE_DMA] = max_dma;
339 holes[ZONE_DMA] = e820_hole_size(0, max_dma);
334 zones_size[ZONE_NORMAL] = end_pfn - max_dma; 340 zones_size[ZONE_NORMAL] = end_pfn - max_dma;
341 holes[ZONE_NORMAL] = e820_hole_size(max_dma, end_pfn);
335 } 342 }
336 free_area_init(zones_size); 343 free_area_init_node(0, NODE_DATA(0), zones_size,
344 __pa(PAGE_OFFSET) >> PAGE_SHIFT, holes);
337 } 345 }
338 return; 346 return;
339} 347}
diff --git a/arch/x86_64/mm/numa.c b/arch/x86_64/mm/numa.c
index 70cb2904a90f..6a156f5692ae 100644
--- a/arch/x86_64/mm/numa.c
+++ b/arch/x86_64/mm/numa.c
@@ -126,9 +126,11 @@ void __init setup_node_zones(int nodeid)
126{ 126{
127 unsigned long start_pfn, end_pfn; 127 unsigned long start_pfn, end_pfn;
128 unsigned long zones[MAX_NR_ZONES]; 128 unsigned long zones[MAX_NR_ZONES];
129 unsigned long holes[MAX_NR_ZONES];
129 unsigned long dma_end_pfn; 130 unsigned long dma_end_pfn;
130 131
131 memset(zones, 0, sizeof(unsigned long) * MAX_NR_ZONES); 132 memset(zones, 0, sizeof(unsigned long) * MAX_NR_ZONES);
133 memset(holes, 0, sizeof(unsigned long) * MAX_NR_ZONES);
132 134
133 start_pfn = node_start_pfn(nodeid); 135 start_pfn = node_start_pfn(nodeid);
134 end_pfn = node_end_pfn(nodeid); 136 end_pfn = node_end_pfn(nodeid);
@@ -139,13 +141,17 @@ void __init setup_node_zones(int nodeid)
139 dma_end_pfn = __pa(MAX_DMA_ADDRESS) >> PAGE_SHIFT; 141 dma_end_pfn = __pa(MAX_DMA_ADDRESS) >> PAGE_SHIFT;
140 if (start_pfn < dma_end_pfn) { 142 if (start_pfn < dma_end_pfn) {
141 zones[ZONE_DMA] = dma_end_pfn - start_pfn; 143 zones[ZONE_DMA] = dma_end_pfn - start_pfn;
144 holes[ZONE_DMA] = e820_hole_size(start_pfn, dma_end_pfn);
142 zones[ZONE_NORMAL] = end_pfn - dma_end_pfn; 145 zones[ZONE_NORMAL] = end_pfn - dma_end_pfn;
146 holes[ZONE_NORMAL] = e820_hole_size(dma_end_pfn, end_pfn);
147
143 } else { 148 } else {
144 zones[ZONE_NORMAL] = end_pfn - start_pfn; 149 zones[ZONE_NORMAL] = end_pfn - start_pfn;
150 holes[ZONE_NORMAL] = e820_hole_size(start_pfn, end_pfn);
145 } 151 }
146 152
147 free_area_init_node(nodeid, NODE_DATA(nodeid), zones, 153 free_area_init_node(nodeid, NODE_DATA(nodeid), zones,
148 start_pfn, NULL); 154 start_pfn, holes);
149} 155}
150 156
151void __init numa_init_array(void) 157void __init numa_init_array(void)
diff --git a/arch/xtensa/kernel/signal.c b/arch/xtensa/kernel/signal.c
index df6e1e17b096..dc42cede9394 100644
--- a/arch/xtensa/kernel/signal.c
+++ b/arch/xtensa/kernel/signal.c
@@ -702,12 +702,11 @@ int do_signal(struct pt_regs *regs, sigset_t *oldset)
702 if (ka.sa.sa_flags & SA_ONESHOT) 702 if (ka.sa.sa_flags & SA_ONESHOT)
703 ka.sa.sa_handler = SIG_DFL; 703 ka.sa.sa_handler = SIG_DFL;
704 704
705 if (!(ka.sa.sa_flags & SA_NODEFER)) { 705 spin_lock_irq(&current->sighand->siglock);
706 spin_lock_irq(&current->sighand->siglock); 706 sigorsets(&current->blocked, &current->blocked, &ka.sa.sa_mask);
707 sigorsets(&current->blocked, &current->blocked, &ka.sa.sa_mask); 707 if (!(ka.sa.sa_flags & SA_NODEFER))
708 sigaddset(&current->blocked, signr); 708 sigaddset(&current->blocked, signr);
709 recalc_sigpending(); 709 recalc_sigpending();
710 spin_unlock_irq(&current->sighand->siglock); 710 spin_unlock_irq(&current->sighand->siglock);
711 }
712 return 1; 711 return 1;
713} 712}
generated by cgit v1.2.2 (git 2.25.0) at 2026-01-07 06:51:19 -0500