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Diffstat (limited to 'include/asm-x86/edac_64.h')
-rw-r--r--include/asm-x86/edac_64.h18
1 files changed, 0 insertions, 18 deletions
diff --git a/include/asm-x86/edac_64.h b/include/asm-x86/edac_64.h
deleted file mode 100644
index cad1cd42b4ee..000000000000
--- a/include/asm-x86/edac_64.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef ASM_EDAC_H
-#define ASM_EDAC_H
-
-/* ECC atomic, DMA, SMP and interrupt safe scrub function */
-
-static __inline__ void atomic_scrub(void *va, u32 size)
-{
- unsigned int *virt_addr = va;
- u32 i;
-
- for (i = 0; i < size / 4; i++, virt_addr++)
- /* Very carefully read and write to memory atomically
- * so we are interrupt, DMA and SMP safe.
- */
- __asm__ __volatile__("lock; addl $0, %0"::"m"(*virt_addr));
-}
-
-#endif
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