Akinobu Mita 3b9ed1a5d2 [PATCH] bitops: generic hweight{64,32,16,8}() ...

This patch introduces the C-language equivalents of the functions below:

unsigned int hweight32(unsigned int w);
unsigned int hweight16(unsigned int w);
unsigned int hweight8(unsigned int w);
unsigned long hweight64(__u64 w);

In include/asm-generic/bitops/hweight.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 08:57:11 -08:00

..

__ffs.h

[PATCH] bitops: generic __ffs()

2006-03-26 08:57:10 -08:00

atomic.h

[PATCH] bitops: generic {,test_and_}{set,clear,change}_bit()

2006-03-26 08:57:10 -08:00

ffs.h

[PATCH] bitops: generic ffs()

2006-03-26 08:57:11 -08:00

ffz.h

[PATCH] bitops: generic ffz()

2006-03-26 08:57:10 -08:00

find.h

[PATCH] bitops: generic find_{next,first}{,_zero}_bit()

2006-03-26 08:57:11 -08:00

fls64.h

[PATCH] bitops: generic fls64()

2006-03-26 08:57:10 -08:00

fls.h

[PATCH] bitops: generic fls()

2006-03-26 08:57:10 -08:00

hweight.h

[PATCH] bitops: generic hweight{64,32,16,8}()

2006-03-26 08:57:11 -08:00

non-atomic.h

[PATCH] bitops: generic __{,test_and_}{set,clear,change}_bit() and test_bit()

2006-03-26 08:57:10 -08:00

sched.h

[PATCH] bitops: generic sched_find_first_bit()

2006-03-26 08:57:11 -08:00