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-rw-r--r--arch/x86/include/asm/processor.h9
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h
index 2bb3a648fc12..8fcfcd1a8375 100644
--- a/arch/x86/include/asm/processor.h
+++ b/arch/x86/include/asm/processor.h
@@ -374,16 +374,7 @@ DECLARE_PER_CPU(unsigned long, cpu_current_top_of_stack);
374#define cpu_current_top_of_stack cpu_tss_rw.x86_tss.sp1 374#define cpu_current_top_of_stack cpu_tss_rw.x86_tss.sp1
375#endif 375#endif
376 376
377/*
378 * Save the original ist values for checking stack pointers during debugging
379 */
380struct orig_ist {
381 unsigned long ist[7];
382};
383
384#ifdef CONFIG_X86_64 377#ifdef CONFIG_X86_64
385DECLARE_PER_CPU(struct orig_ist, orig_ist);
386
387union irq_stack_union { 378union irq_stack_union {
388 char irq_stack[IRQ_STACK_SIZE]; 379 char irq_stack[IRQ_STACK_SIZE];
389 /* 380 /*