X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fx86_64%2Fkernel%2Fsetup64.c;fp=arch%2Fx86_64%2Fkernel%2Fsetup64.c;h=f77c6ca86bda0f1c08bf954fc3e3e8d43e1f3a99;hb=16c70f8c1b54b61c3b951b6fb220df250fe09b32;hp=189a7372e877c1eb903c1207cb25860f230c66c6;hpb=4e76c8a9fa413ccc09d3f7f664183dcce3555d57;p=linux-2.6.git

diff --git a/arch/x86_64/kernel/setup64.c b/arch/x86_64/kernel/setup64.c
index 189a7372e..f77c6ca86 100644
--- a/arch/x86_64/kernel/setup64.c
+++ b/arch/x86_64/kernel/setup64.c
@@ -3,9 +3,7 @@
  * Copyright (C) 1995  Linus Torvalds
  * Copyright 2001, 2002, 2003 SuSE Labs / Andi Kleen.
  * See setup.c for older changelog.
- * $Id: setup64.c,v 1.12 2002/03/21 10:09:17 ak Exp $
  */ 
-#include <linux/config.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
@@ -31,6 +29,7 @@ char x86_boot_params[BOOT_PARAM_SIZE] __initdata = {0,};
 cpumask_t cpu_initialized __cpuinitdata = CPU_MASK_NONE;
 
 struct x8664_pda *_cpu_pda[NR_CPUS] __read_mostly;
+EXPORT_SYMBOL(_cpu_pda);
 struct x8664_pda boot_cpu_pda[NR_CPUS] __cacheline_aligned;
 
 struct desc_ptr idt_descr = { 256 * 16 - 1, (unsigned long) idt_table };
@@ -38,6 +37,7 @@ struct desc_ptr idt_descr = { 256 * 16 - 1, (unsigned long) idt_table };
 char boot_cpu_stack[IRQSTACKSIZE] __attribute__((section(".bss.page_aligned")));
 
 unsigned long __supported_pte_mask __read_mostly = ~0UL;
+EXPORT_SYMBOL(__supported_pte_mask);
 static int do_not_nx __cpuinitdata = 0;
 
 /* noexec=on|off
@@ -168,6 +168,7 @@ void __cpuinit cpu_init (void)
 {
 	int cpu = stack_smp_processor_id();
 	struct tss_struct *t = &per_cpu(init_tss, cpu);
+	struct orig_ist *orig_ist = &per_cpu(orig_ist, cpu);
 	unsigned long v; 
 	char *estacks = NULL; 
 	struct task_struct *me;
@@ -235,7 +236,7 @@ void __cpuinit cpu_init (void)
 			estacks += EXCEPTION_STKSZ;
 			break;
 		}
-		t->ist[v] = (unsigned long)estacks;
+		orig_ist->ist[v] = t->ist[v] = (unsigned long)estacks;
 	}
 
 	t->io_bitmap_base = offsetof(struct tss_struct, io_bitmap);