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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>
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@ -15,6 +15,8 @@
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#include <linux/compiler.h>
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#include <asm/alternative.h>
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#define BIT_64(n) (U64_C(1) << (n))
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/*
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* These have to be done with inline assembly: that way the bit-setting
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* is guaranteed to be atomic. All bit operations return 0 if the bit
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@ -5,8 +5,6 @@
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#include <asm/mce.h>
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#define BIT_64(n) (U64_C(1) << (n))
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#define EC(x) ((x) & 0xffff)
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#define XEC(x, mask) (((x) >> 16) & mask)
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