linux/include/asm-generic/bitops
Akinobu Mita 4117b02132 [PATCH] bitops: generic __{,test_and_}{set,clear,change}_bit() and test_bit()
This patch introduces the C-language equivalents of the functions below:

void __set_bit(int nr, volatile unsigned long *addr);
void __clear_bit(int nr, volatile unsigned long *addr);
void __change_bit(int nr, volatile unsigned long *addr);
int __test_and_set_bit(int nr, volatile unsigned long *addr);
int __test_and_clear_bit(int nr, volatile unsigned long *addr);
int __test_and_change_bit(int nr, volatile unsigned long *addr);
int test_bit(int nr, const volatile unsigned long *addr);

In include/asm-generic/bitops/non-atomic.h

This code largely copied from: asm-powerpc/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
..
atomic.h [PATCH] bitops: generic {,test_and_}{set,clear,change}_bit() 2006-03-26 08:57:10 -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