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authorBorislav Petkov <borislav.petkov@amd.com>2012-05-22 12:53:45 +0200
committerIngo Molnar <mingo@kernel.org>2012-05-23 17:16:42 +0200
commite8f380e00840f694599e6ab42806639f7de26f11 (patch)
tree10568c5f17c4bc035abdf47225486df102cff9e6 /drivers/edac/mce_amd.h
parent239e7bad43dadc43ccf4bbf51f798189fd2cc120 (diff)
x86/bitops: Move BIT_64() for a wider use
Needed for shifting 64-bit values on 32-bit, like MSR values, for example. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Frank Arnold <frank.arnold@amd.com> Link: http://lkml.kernel.org/r/1337684026-19740-1-git-send-email-bp@amd64.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/edac/mce_amd.h')
-rw-r--r--drivers/edac/mce_amd.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/edac/mce_amd.h b/drivers/edac/mce_amd.h
index c6074c5cd1ef..8c87a5e87057 100644
--- a/drivers/edac/mce_amd.h
+++ b/drivers/edac/mce_amd.h
@@ -5,8 +5,6 @@
#include <asm/mce.h>
-#define BIT_64(n) (U64_C(1) << (n))
-
#define EC(x) ((x) & 0xffff)
#define XEC(x, mask) (((x) >> 16) & mask)