36 files changed, 27 insertions, 121 deletions

diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index b22f003eaa6d..d2703cda61ea 100644
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -908,11 +908,6 @@ config IRQBALANCE
           The default yes will allow the kernel to do irq load balancing.
           Saying no will keep the kernel from doing irq load balancing.
 
-config HAVE_DEC_LOCK
-        bool
-        depends on (SMP || PREEMPT) && X86_CMPXCHG
-        default y
-
 # turning this on wastes a bunch of space.
 # Summit needs it only when NUMA is on
 config BOOT_IOREMAP
diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c
index a63351c085c6..b66c13c0cc0f 100644
--- a/arch/i386/kernel/acpi/boot.c
+++ b/arch/i386/kernel/acpi/boot.c
@@ -27,15 +27,14 @@
 #include <linux/config.h>
 #include <linux/acpi.h>
 #include <linux/efi.h>
-#include <linux/irq.h>
 #include <linux/module.h>
 #include <linux/dmi.h>
+#include <linux/irq.h>
 
 #include <asm/pgtable.h>
 #include <asm/io_apic.h>
 #include <asm/apic.h>
 #include <asm/io.h>
-#include <asm/irq.h>
 #include <asm/mpspec.h>
 
 #ifdef  CONFIG_X86_64
diff --git a/arch/i386/kernel/acpi/earlyquirk.c b/arch/i386/kernel/acpi/earlyquirk.c
index 1ae2aeeda18b..f1b9d2a46dab 100644
--- a/arch/i386/kernel/acpi/earlyquirk.c
+++ b/arch/i386/kernel/acpi/earlyquirk.c
@@ -7,7 +7,6 @@
 #include <linux/pci.h>
 #include <asm/pci-direct.h>
 #include <asm/acpi.h>
-#include <asm/apic.h>
 
 static int __init check_bridge(int vendor, int device)
 {
@@ -16,15 +15,6 @@ static int __init check_bridge(int vendor, int device)
         if (vendor == PCI_VENDOR_ID_NVIDIA) {
                 acpi_skip_timer_override = 1;
         }
-#ifdef CONFIG_X86_LOCAL_APIC
-        /*
-         * ATI IXP chipsets get double timer interrupts.
-         * For now just do this for all ATI chipsets.
-         * FIXME: this needs to be checked for the non ACPI case too.
-         */
-        if (vendor == PCI_VENDOR_ID_ATI)
-                disable_timer_pin_1 = 1;
-#endif
         return 0;
 }
 
diff --git a/arch/i386/kernel/apic.c b/arch/i386/kernel/apic.c
index a22a866de8f9..5546ddebec33 100644
--- a/arch/i386/kernel/apic.c
+++ b/arch/i386/kernel/apic.c
@@ -18,7 +18,6 @@
 #include <linux/init.h>
 
 #include <linux/mm.h>
-#include <linux/irq.h>
 #include <linux/delay.h>
 #include <linux/bootmem.h>
 #include <linux/smp_lock.h>
diff --git a/arch/i386/kernel/cpu/amd.c b/arch/i386/kernel/cpu/amd.c
index 73aeaf5a9d4e..4c1ddf2b57cc 100644
--- a/arch/i386/kernel/cpu/amd.c
+++ b/arch/i386/kernel/cpu/amd.c
@@ -28,6 +28,22 @@ static void __init init_amd(struct cpuinfo_x86 *c)
         int mbytes = num_physpages >> (20-PAGE_SHIFT);
         int r;
 
+#ifdef CONFIG_SMP
+        unsigned long value;
+
+        /* Disable TLB flush filter by setting HWCR.FFDIS on K8
+         * bit 6 of msr C001_0015
+         *
+         * Errata 63 for SH-B3 steppings
+         * Errata 122 for all steppings (F+ have it disabled by default)
+         */
+        if (c->x86 == 15) {
+                rdmsrl(MSR_K7_HWCR, value);
+                value |= 1 << 6;
+                wrmsrl(MSR_K7_HWCR, value);
+        }
+#endif
+
         /*
          *      FIXME: We should handle the K5 here. Set up the write
          *      range and also turn on MSR 83 bits 4 and 31 (write alloc,
diff --git a/arch/i386/kernel/cpu/mcheck/k7.c b/arch/i386/kernel/cpu/mcheck/k7.c
index c4abe7657397..7c6b9c73522f 100644
--- a/arch/i386/kernel/cpu/mcheck/k7.c
+++ b/arch/i386/kernel/cpu/mcheck/k7.c
@@ -7,7 +7,6 @@
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/config.h>
-#include <linux/irq.h>
 #include <linux/interrupt.h>
 #include <linux/smp.h>
 
diff --git a/arch/i386/kernel/cpu/mcheck/non-fatal.c b/arch/i386/kernel/cpu/mcheck/non-fatal.c
index 7864ddfccf07..82dffe0d4954 100644
--- a/arch/i386/kernel/cpu/mcheck/non-fatal.c
+++ b/arch/i386/kernel/cpu/mcheck/non-fatal.c
@@ -12,7 +12,6 @@
 #include <linux/kernel.h>
 #include <linux/jiffies.h>
 #include <linux/config.h>
-#include <linux/irq.h>
 #include <linux/workqueue.h>
 #include <linux/interrupt.h>
 #include <linux/smp.h>
diff --git a/arch/i386/kernel/cpu/mcheck/p4.c b/arch/i386/kernel/cpu/mcheck/p4.c
index 0abccb6fdf9e..1d1e885f500a 100644
--- a/arch/i386/kernel/cpu/mcheck/p4.c
+++ b/arch/i386/kernel/cpu/mcheck/p4.c
@@ -6,7 +6,6 @@
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/config.h>
-#include <linux/irq.h>
 #include <linux/interrupt.h>
 #include <linux/smp.h>
 
diff --git a/arch/i386/kernel/cpu/mcheck/p5.c b/arch/i386/kernel/cpu/mcheck/p5.c
index ec0614cd2925..3a2e24baddc7 100644
--- a/arch/i386/kernel/cpu/mcheck/p5.c
+++ b/arch/i386/kernel/cpu/mcheck/p5.c
@@ -6,7 +6,6 @@
 #include <linux/init.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
-#include <linux/irq.h>
 #include <linux/interrupt.h>
 #include <linux/smp.h>
 
diff --git a/arch/i386/kernel/cpu/mcheck/p6.c b/arch/i386/kernel/cpu/mcheck/p6.c
index f01b73f947e1..3c035b8fa3d9 100644
--- a/arch/i386/kernel/cpu/mcheck/p6.c
+++ b/arch/i386/kernel/cpu/mcheck/p6.c
@@ -6,7 +6,6 @@
 #include <linux/init.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
-#include <linux/irq.h>
 #include <linux/interrupt.h>
 #include <linux/smp.h>
 
diff --git a/arch/i386/kernel/cpu/mcheck/winchip.c b/arch/i386/kernel/cpu/mcheck/winchip.c
index 7bae68fa168f..5b9d2dd411d3 100644
--- a/arch/i386/kernel/cpu/mcheck/winchip.c
+++ b/arch/i386/kernel/cpu/mcheck/winchip.c
@@ -6,7 +6,6 @@
 #include <linux/init.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
-#include <linux/irq.h>
 #include <linux/interrupt.h>
 
 #include <asm/processor.h> 
diff --git a/arch/i386/kernel/crash.c b/arch/i386/kernel/crash.c
index 913be77bb844..0248e084017c 100644
--- a/arch/i386/kernel/crash.c
+++ b/arch/i386/kernel/crash.c
@@ -11,10 +11,8 @@
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/smp.h>
-#include <linux/irq.h>
 #include <linux/reboot.h>
 #include <linux/kexec.h>
-#include <linux/irq.h>
 #include <linux/delay.h>
 #include <linux/elf.h>
 #include <linux/elfcore.h>
diff --git a/arch/i386/kernel/i8259.c b/arch/i386/kernel/i8259.c
index 178f4e9bac9d..323ef8ab3244 100644
--- a/arch/i386/kernel/i8259.c
+++ b/arch/i386/kernel/i8259.c
@@ -16,7 +16,6 @@
 #include <asm/atomic.h>
 #include <asm/system.h>
 #include <asm/io.h>
-#include <asm/irq.h>
 #include <asm/timer.h>
 #include <asm/pgtable.h>
 #include <asm/delay.h>
@@ -25,8 +24,6 @@
 #include <asm/arch_hooks.h>
 #include <asm/i8259.h>
 
-#include <linux/irq.h>
-
 #include <io_ports.h>
 
 /*
diff --git a/arch/i386/kernel/io_apic.c b/arch/i386/kernel/io_apic.c
index 378313b0cce9..fb3991e8229e 100644
--- a/arch/i386/kernel/io_apic.c
+++ b/arch/i386/kernel/io_apic.c
@@ -21,7 +21,6 @@
  */
 
 #include <linux/mm.h>
-#include <linux/irq.h>
 #include <linux/interrupt.h>
 #include <linux/init.h>
 #include <linux/delay.h>
diff --git a/arch/i386/kernel/mpparse.c b/arch/i386/kernel/mpparse.c
index 15949fd08109..27aabfceb67e 100644
--- a/arch/i386/kernel/mpparse.c
+++ b/arch/i386/kernel/mpparse.c
@@ -14,7 +14,6 @@
  */
 
 #include <linux/mm.h>
-#include <linux/irq.h>
 #include <linux/init.h>
 #include <linux/acpi.h>
 #include <linux/delay.h>
diff --git a/arch/i386/kernel/nmi.c b/arch/i386/kernel/nmi.c
index 0178457db721..72515b8a1b12 100644
--- a/arch/i386/kernel/nmi.c
+++ b/arch/i386/kernel/nmi.c
@@ -15,7 +15,6 @@
 
 #include <linux/config.h>
 #include <linux/mm.h>
-#include <linux/irq.h>
 #include <linux/delay.h>
 #include <linux/bootmem.h>
 #include <linux/smp_lock.h>
diff --git a/arch/i386/kernel/process.c b/arch/i386/kernel/process.c
index b45cbf93d439..7a14fdfd3af9 100644
--- a/arch/i386/kernel/process.c
+++ b/arch/i386/kernel/process.c
@@ -47,13 +47,11 @@
 #include <asm/ldt.h>
 #include <asm/processor.h>
 #include <asm/i387.h>
-#include <asm/irq.h>
 #include <asm/desc.h>
 #ifdef CONFIG_MATH_EMULATION
 #include <asm/math_emu.h>
 #endif
 
-#include <linux/irq.h>
 #include <linux/err.h>
 
 #include <asm/tlbflush.h>
diff --git a/arch/i386/kernel/reboot.c b/arch/i386/kernel/reboot.c
index 1cbb9c0f4704..350ea6680f63 100644
--- a/arch/i386/kernel/reboot.c
+++ b/arch/i386/kernel/reboot.c
@@ -11,6 +11,7 @@
 #include <linux/mc146818rtc.h>
 #include <linux/efi.h>
 #include <linux/dmi.h>
+#include <linux/ctype.h>
 #include <asm/uaccess.h>
 #include <asm/apic.h>
 #include <asm/desc.h>
@@ -28,8 +29,6 @@ static int reboot_thru_bios;
 
 #ifdef CONFIG_SMP
 static int reboot_cpu = -1;
-/* shamelessly grabbed from lib/vsprintf.c for readability */
-#define is_digit(c)     ((c) >= '0' && (c) <= '9')
 #endif
 static int __init reboot_setup(char *str)
 {
@@ -49,9 +48,9 @@ static int __init reboot_setup(char *str)
                         break;
 #ifdef CONFIG_SMP
                 case 's': /* "smp" reboot by executing reset on BSP or other CPU*/
-                        if (is_digit(*(str+1))) {
+                        if (isdigit(*(str+1))) {
                                 reboot_cpu = (int) (*(str+1) - '0');
-                                if (is_digit(*(str+2))) 
+                                if (isdigit(*(str+2)))
                                         reboot_cpu = reboot_cpu*10 + (int)(*(str+2) - '0');
                         }
                                 /* we will leave sorting out the final value 
diff --git a/arch/i386/kernel/setup.c b/arch/i386/kernel/setup.c
index dc39ca6a7eca..9b8c8a19824d 100644
--- a/arch/i386/kernel/setup.c
+++ b/arch/i386/kernel/setup.c
@@ -848,9 +848,7 @@ static void __init parse_cmdline_early (char ** cmdline_p)
 #ifdef CONFIG_X86_IO_APIC
                 else if (!memcmp(from, "acpi_skip_timer_override", 24))
                         acpi_skip_timer_override = 1;
-#endif
 
-#ifdef CONFIG_X86_LOCAL_APIC
                 if (!memcmp(from, "disable_timer_pin_1", 19))
                         disable_timer_pin_1 = 1;
                 if (!memcmp(from, "enable_timer_pin_1", 18))
@@ -859,7 +857,7 @@ static void __init parse_cmdline_early (char ** cmdline_p)
                 /* disable IO-APIC */
                 else if (!memcmp(from, "noapic", 6))
                         disable_ioapic_setup();
-#endif /* CONFIG_X86_LOCAL_APIC */
+#endif /* CONFIG_X86_IO_APIC */
 #endif /* CONFIG_ACPI */
 
 #ifdef CONFIG_X86_LOCAL_APIC
diff --git a/arch/i386/kernel/smp.c b/arch/i386/kernel/smp.c
index 48b55db3680f..218d725a5a1e 100644
--- a/arch/i386/kernel/smp.c
+++ b/arch/i386/kernel/smp.c
@@ -11,7 +11,6 @@
 #include <linux/init.h>
 
 #include <linux/mm.h>
-#include <linux/irq.h>
 #include <linux/delay.h>
 #include <linux/spinlock.h>
 #include <linux/smp_lock.h>
diff --git a/arch/i386/kernel/smpboot.c b/arch/i386/kernel/smpboot.c
index c70cd2a08304..1fb26d0e30b6 100644
--- a/arch/i386/kernel/smpboot.c
+++ b/arch/i386/kernel/smpboot.c
@@ -42,7 +42,6 @@
 #include <linux/sched.h>
 #include <linux/kernel_stat.h>
 #include <linux/smp_lock.h>
-#include <linux/irq.h>
 #include <linux/bootmem.h>
 #include <linux/notifier.h>
 #include <linux/cpu.h>
@@ -202,7 +201,7 @@ static void __devinit smp_store_cpu_info(int id)
                                 goto valid_k7;
 
                 /* If we get here, it's not a certified SMP capable AMD system. */
-                tainted |= TAINT_UNSAFE_SMP;
+                add_taint(TAINT_UNSAFE_SMP);
         }
 
 valid_k7:
diff --git a/arch/i386/kernel/timers/timer_pit.c b/arch/i386/kernel/timers/timer_pit.c
index eddb64038234..e42e46d35159 100644
--- a/arch/i386/kernel/timers/timer_pit.c
+++ b/arch/i386/kernel/timers/timer_pit.c
@@ -6,7 +6,6 @@
 #include <linux/spinlock.h>
 #include <linux/module.h>
 #include <linux/device.h>
-#include <linux/irq.h>
 #include <linux/sysdev.h>
 #include <linux/timex.h>
 #include <asm/delay.h>
diff --git a/arch/i386/kernel/traps.c b/arch/i386/kernel/traps.c
index 09a58cb6daa7..19e90bdd84ea 100644
--- a/arch/i386/kernel/traps.c
+++ b/arch/i386/kernel/traps.c
@@ -52,7 +52,6 @@
 #include <asm/arch_hooks.h>
 #include <asm/kdebug.h>
 
-#include <linux/irq.h>
 #include <linux/module.h>
 
 #include "mach_traps.h"
@@ -807,8 +806,9 @@ void math_error(void __user *eip)
         cwd = get_fpu_cwd(task);
         swd = get_fpu_swd(task);
         switch (swd & ~cwd & 0x3f) {
-                case 0x000:
-                default:
+                case 0x000: /* No unmasked exception */
+                        return;
+                default:    /* Multiple exceptions */
                         break;
                 case 0x001: /* Invalid Op */
                         /*
diff --git a/arch/i386/lib/Makefile b/arch/i386/lib/Makefile
index 7b1932d20f96..914933e9ec3d 100644
--- a/arch/i386/lib/Makefile
+++ b/arch/i386/lib/Makefile
@@ -7,4 +7,3 @@ lib-y = checksum.o delay.o usercopy.o getuser.o putuser.o memcpy.o strstr.o \
         bitops.o
 
 lib-$(CONFIG_X86_USE_3DNOW) += mmx.o
-lib-$(CONFIG_HAVE_DEC_LOCK) += dec_and_lock.o
diff --git a/arch/i386/lib/dec_and_lock.c b/arch/i386/lib/dec_and_lock.c
deleted file mode 100644
index 8b81b2524fa6..000000000000
--- a/arch/i386/lib/dec_and_lock.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * x86 version of "atomic_dec_and_lock()" using
- * the atomic "cmpxchg" instruction.
- *
- * (For CPU's lacking cmpxchg, we use the slow
- * generic version, and this one never even gets
- * compiled).
- */
-
-#include <linux/spinlock.h>
-#include <linux/module.h>
-#include <asm/atomic.h>
-
-int _atomic_dec_and_lock(atomic_t *atomic, spinlock_t *lock)
-{
-        int counter;
-        int newcount;
-
-repeat:
-        counter = atomic_read(atomic);
-        newcount = counter-1;
-
-        if (!newcount)
-                goto slow_path;
-
-        asm volatile("lock; cmpxchgl %1,%2"
-                :"=a" (newcount)
-                :"r" (newcount), "m" (atomic->counter), "0" (counter));
-
-        /* If the above failed, "eax" will have changed */
-        if (newcount != counter)
-                goto repeat;
-        return 0;
-
-slow_path:
-        spin_lock(lock);
-        if (atomic_dec_and_test(atomic))
-                return 1;
-        spin_unlock(lock);
-        return 0;
-}
-EXPORT_SYMBOL(_atomic_dec_and_lock);
diff --git a/arch/i386/mach-default/setup.c b/arch/i386/mach-default/setup.c
index e5a1a83d09ef..b4a7455c6993 100644
--- a/arch/i386/mach-default/setup.c
+++ b/arch/i386/mach-default/setup.c
@@ -5,7 +5,6 @@
 #include <linux/config.h>
 #include <linux/smp.h>
 #include <linux/init.h>
-#include <linux/irq.h>
 #include <linux/interrupt.h>
 #include <asm/acpi.h>
 #include <asm/arch_hooks.h>
diff --git a/arch/i386/mach-visws/setup.c b/arch/i386/mach-visws/setup.c
index 26ada6fc0d77..07fac7e749c7 100644
--- a/arch/i386/mach-visws/setup.c
+++ b/arch/i386/mach-visws/setup.c
@@ -5,7 +5,6 @@
 
 #include <linux/smp.h>
 #include <linux/init.h>
-#include <linux/irq.h>
 #include <linux/interrupt.h>
 
 #include <asm/fixmap.h>
diff --git a/arch/i386/mach-visws/visws_apic.c b/arch/i386/mach-visws/visws_apic.c
index 04e6585849a2..3e64fb721291 100644
--- a/arch/i386/mach-visws/visws_apic.c
+++ b/arch/i386/mach-visws/visws_apic.c
@@ -19,7 +19,6 @@
 #include <linux/config.h>
 #include <linux/kernel_stat.h>
 #include <linux/interrupt.h>
-#include <linux/irq.h>
 #include <linux/smp_lock.h>
 #include <linux/init.h>
 
diff --git a/arch/i386/mach-voyager/setup.c b/arch/i386/mach-voyager/setup.c
index df123fc487bb..7d8a3acb9441 100644
--- a/arch/i386/mach-voyager/setup.c
+++ b/arch/i386/mach-voyager/setup.c
@@ -4,7 +4,6 @@
 
 #include <linux/config.h>
 #include <linux/init.h>
-#include <linux/irq.h>
 #include <linux/interrupt.h>
 #include <asm/acpi.h>
 #include <asm/arch_hooks.h>
diff --git a/arch/i386/mach-voyager/voyager_basic.c b/arch/i386/mach-voyager/voyager_basic.c
index cc69875d979b..aa49a33a572c 100644
--- a/arch/i386/mach-voyager/voyager_basic.c
+++ b/arch/i386/mach-voyager/voyager_basic.c
@@ -27,7 +27,6 @@
 #include <asm/voyager.h>
 #include <asm/vic.h>
 #include <linux/pm.h>
-#include <linux/irq.h>
 #include <asm/tlbflush.h>
 #include <asm/arch_hooks.h>
 #include <asm/i8253.h>
diff --git a/arch/i386/mach-voyager/voyager_smp.c b/arch/i386/mach-voyager/voyager_smp.c
index 46b0cf4a31e0..72a1b9cae2e4 100644
--- a/arch/i386/mach-voyager/voyager_smp.c
+++ b/arch/i386/mach-voyager/voyager_smp.c
@@ -30,8 +30,6 @@
 #include <asm/tlbflush.h>
 #include <asm/arch_hooks.h>
 
-#include <linux/irq.h>
-
 /* TLB state -- visible externally, indexed physically */
 DEFINE_PER_CPU(struct tlb_state, cpu_tlbstate) ____cacheline_aligned = { &init_mm, 0 };
 
diff --git a/arch/i386/mach-voyager/voyager_thread.c b/arch/i386/mach-voyager/voyager_thread.c
index a9341b0eebff..2b03884fdb2a 100644
--- a/arch/i386/mach-voyager/voyager_thread.c
+++ b/arch/i386/mach-voyager/voyager_thread.c
@@ -31,8 +31,6 @@
 #include <asm/mtrr.h>
 #include <asm/msr.h>
 
-#include <linux/irq.h>
-
 #define THREAD_NAME "kvoyagerd"
 
 /* external variables */
diff --git a/arch/i386/oprofile/nmi_timer_int.c b/arch/i386/oprofile/nmi_timer_int.c
index ad93cdd55d63..930a1127bb30 100644
--- a/arch/i386/oprofile/nmi_timer_int.c
+++ b/arch/i386/oprofile/nmi_timer_int.c
@@ -9,7 +9,7 @@
 
 #include <linux/init.h>
 #include <linux/smp.h>
-#include <linux/irq.h>
+#include <linux/errno.h>
 #include <linux/oprofile.h>
 #include <linux/rcupdate.h>
 
diff --git a/arch/i386/pci/acpi.c b/arch/i386/pci/acpi.c
index 2941674f35eb..4c4522b43be5 100644
--- a/arch/i386/pci/acpi.c
+++ b/arch/i386/pci/acpi.c
@@ -2,7 +2,6 @@
 #include <linux/acpi.h>
 #include <linux/init.h>
 #include <linux/irq.h>
-#include <asm/hw_irq.h>
 #include <asm/numa.h>
 #include "pci.h"
 
diff --git a/arch/i386/pci/irq.c b/arch/i386/pci/irq.c
index 326a2edc3834..cddafe33ff7c 100644
--- a/arch/i386/pci/irq.c
+++ b/arch/i386/pci/irq.c
@@ -11,12 +11,11 @@
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/interrupt.h>
-#include <linux/irq.h>
 #include <linux/dmi.h>
 #include <asm/io.h>
 #include <asm/smp.h>
 #include <asm/io_apic.h>
-#include <asm/hw_irq.h>
+#include <linux/irq.h>
 #include <linux/acpi.h>
 
 #include "pci.h"
diff --git a/arch/i386/power/cpu.c b/arch/i386/power/cpu.c
index 7b0b9ad848e5..b27c5acc79d0 100644
--- a/arch/i386/power/cpu.c
+++ b/arch/i386/power/cpu.c
@@ -8,25 +8,8 @@
  */
 
 #include <linux/config.h>
-#include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/spinlock.h>
-#include <linux/poll.h>
-#include <linux/delay.h>
-#include <linux/sysrq.h>
-#include <linux/proc_fs.h>
-#include <linux/irq.h>
-#include <linux/pm.h>
-#include <linux/device.h>
 #include <linux/suspend.h>
-#include <linux/acpi.h>
-
-#include <asm/uaccess.h>
-#include <asm/acpi.h>
-#include <asm/tlbflush.h>
-#include <asm/processor.h>
 
 static struct saved_context saved_context;