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| author | Ingo Molnar <mingo@elte.hu> | 2008-10-27 11:38:02 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-27 11:38:02 (GMT) |
| commit | 5292ae11babca23c3ff82593630d2d7eebc350a9 (patch) | |
| tree | 30a6c8123b35686098f306ea39398b7621f42054 /include/asm-x86/edac.h | |
| parent | b0f209898f1a177bd503d49215b8c6628797a81c (diff) | |
| parent | 0173a3265b228da319ceb9c1ec6a5682fd1b2d92 (diff) | |
| download | linux-fsl-qoriq-5292ae11babca23c3ff82593630d2d7eebc350a9.tar.xz | |
Merge commit 'v2.6.28-rc2' into x86/uv
Diffstat (limited to 'include/asm-x86/edac.h')
| -rw-r--r-- | include/asm-x86/edac.h | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/include/asm-x86/edac.h b/include/asm-x86/edac.h deleted file mode 100644 index 9493c5b..0000000 --- a/include/asm-x86/edac.h +++ /dev/null @@ -1,18 +0,0 @@ -#ifndef ASM_X86__EDAC_H -#define ASM_X86__EDAC_H - -/* ECC atomic, DMA, SMP and interrupt safe scrub function */ - -static inline void atomic_scrub(void *va, u32 size) -{ - u32 i, *virt_addr = va; - - /* - * Very carefully read and write to memory atomically so we - * are interrupt, DMA and SMP safe. - */ - for (i = 0; i < size / 4; i++, virt_addr++) - asm volatile("lock; addl $0, %0"::"m" (*virt_addr)); -} - -#endif /* ASM_X86__EDAC_H */ |