tree 7c69ee952fae6209b7e760c1b7de83e2d9f05d25
parent 4117b02132d1cf96a3e1c57148e302c4801c974d
author Akinobu Mita <mita@miraclelinux.com> 1143365948 -0800
committer Linus Torvalds <torvalds@g5.osdl.org> 1143392230 -0800

[PATCH] bitops: generic __ffs()

This patch introduces the C-language equivalent of the function: unsigned long
__ffs(unsigned long word);

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

This code largely copied from: include/asm-sparc/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>