Messages in this thread Patch in this message | | | Date | Wed, 19 Dec 2007 21:54:32 +0100 | From | Ingo Molnar <> | Subject | Re: [PATCH] x86: Voluntary leave_mm before entering ACPI C3 |
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FYI, your patch needed the fix below for !SMP. It works fine otherwise.
Ingo
--- include/asm-x86/mmu.h | 6 ++++++ 1 file changed, 6 insertions(+)
Index: linux/include/asm-x86/mmu.h =================================================================== --- linux.orig/include/asm-x86/mmu.h +++ linux/include/asm-x86/mmu.h @@ -20,6 +20,12 @@ typedef struct { void *vdso; } mm_context_t; +#ifdef CONFIG_SMP void leave_mm(int cpu); +#else +static inline void leave_mm(int cpu) +{ +} +#endif #endif /* _ASM_X86_MMU_H */
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