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3 Commits

Author SHA1 Message Date
Alexander van Heukelum
d57594c203 bitops: use __fls for fls64 on 64-bit archs 
Use __fls for fls64 on 64-bit archs. The implementation for
64-bit archs is moved from x86_64 to asm-generic.

Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
 2008-04-26 19:21:16 +02:00
Akinobu Mita
a54baa1487 [PATCH] fix error: __u32 undeclared 
Build fix for s390 declare __u32 and __u64.

Signed-off-by: Akinobu Mita <mita@miraclelinux.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 2006-03-26 08:57:11 -08:00
Akinobu Mita
2dfc383ad5 [PATCH] bitops: generic fls64() 
This patch introduces the C-language equivalent of the function: int
fls64(__u64 x);

In include/asm-generic/bitops/fls64.h

This code largely copied from: include/linux/bitops.h

Signed-off-by: Akinobu Mita <mita@miraclelinux.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 2006-03-26 08:57:10 -08:00