From 1f067167a83d1c7f80437fd1d32b55508aaca009 Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Tue, 15 Jul 2008 00:02:28 -0700 Subject: x86: seperate memtest from init_64.c it's separate functionality that deserves its own file. This also prepares 32-bit memtest support. Signed-off-by: Yinghai Lu Signed-off-by: Ingo Molnar --- include/asm-x86/e820.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include/asm-x86') diff --git a/include/asm-x86/e820.h b/include/asm-x86/e820.h index 06633b01dd5..16a31e2c7c5 100644 --- a/include/asm-x86/e820.h +++ b/include/asm-x86/e820.h @@ -90,6 +90,14 @@ static inline void e820_mark_nosave_regions(unsigned long limit_pfn) } #endif +#ifdef CONFIG_MEMTEST +extern void early_memtest(unsigned long start, unsigned long end); +#else +static inline void early_memtest(unsigned long start, unsigned long end) +{ +} +#endif + extern unsigned long end_user_pfn; extern u64 find_e820_area(u64 start, u64 end, u64 size, u64 align); -- cgit v1.2.3