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| author | Ingo Molnar <mingo@elte.hu> | 2009-02-13 09:45:09 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-02-13 09:45:09 +0100 |
| commit | ab639f3593f0b5e4439d549831442c18c3baf989 (patch) | |
| tree | 118743e94e5dc86c835dbc1f1d3bf1612f4ae740 /arch/x86/include/asm/processor.h | |
| parent | f8a6b2b9cee298a9663cbe38ce1eb5240987cb62 (diff) | |
| parent | 58105ef1857112a186696c9b8957020090226a28 (diff) | |
Merge branch 'core/percpu' into x86/core
Diffstat (limited to 'arch/x86/include/asm/processor.h')
| -rw-r--r-- | arch/x86/include/asm/processor.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h index a6643f68fbb..a0133838b67 100644 --- a/arch/x86/include/asm/processor.h +++ b/arch/x86/include/asm/processor.h @@ -393,8 +393,14 @@ union irq_stack_union { }; DECLARE_PER_CPU(union irq_stack_union, irq_stack_union); +DECLARE_INIT_PER_CPU(irq_stack_union); + DECLARE_PER_CPU(char *, irq_stack_ptr); +#else /* X86_64 */ +#ifdef CONFIG_CC_STACKPROTECTOR +DECLARE_PER_CPU(unsigned long, stack_canary); #endif +#endif /* X86_64 */ extern void print_cpu_info(struct cpuinfo_x86 *); extern unsigned int xstate_size; |