diff options
Diffstat (limited to 'arch/x86/include/asm/processor.h')
| -rw-r--r-- | arch/x86/include/asm/processor.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h index 7e5c6a60b8e..9de0cba46d9 100644 --- a/arch/x86/include/asm/processor.h +++ b/arch/x86/include/asm/processor.h @@ -158,6 +158,9 @@ static inline int hlt_works(int cpu) #define cache_line_size() (boot_cpu_data.x86_cache_alignment) +#define __HAVE_ARCH_ALIGN_STACK +extern unsigned long arch_align_stack(unsigned long sp); + extern void cpu_detect(struct cpuinfo_x86 *c); extern struct pt_regs *idle_regs(struct pt_regs *); |