diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-10-24 12:48:46 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-10-24 12:48:46 +0200 |
commit | 8c82a17e9c924c0e9f13e75e4c2f6bca19a4b516 (patch) | |
tree | d535f46a917e14e90deccb29ad00aac016ad18dd /include/asm-x86/edac.h | |
parent | 4ce72a2c063a7fa8e42a9435440ae3364115a58d (diff) | |
parent | 57f8f7b60db6f1ed2c6918ab9230c4623a9dbe37 (diff) |
Merge commit 'v2.6.28-rc1' into sched/urgent
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 9493c5b27bb..00000000000 --- 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 */ |