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[PATCH] LOG2: Make powerpc's __ilog2_u64() take a 64-bit argument

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Make powerpc's __ilog2_u64() take a 64-bit argument.

Signed-off-by: David Howells <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
David Howells 2006-12-11 13:16:05 +00:00 • committed by Linus Torvalds
commit 022416967a
1 changed files with 1 additions and 1 deletions
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2
include/asm-powerpc/bitops.h
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@ -209,7 +209,7 @@ int __ilog2_u32(u32 n)
#ifdef __powerpc64__
static inline __attribute__((const))
int __ilog2_u64(u32 n)
int __ilog2_u64(u64 n)
{
int bit;
asm ("cntlzd %0,%1" : "=r" (bit) : "r" (n));