Akinobu Mita 148817ba09 asm-generic: add another generic ext2 atomic bitops ...

The majority of architectures implement ext2 atomic bitops as
test_and_{set,clear}_bit() without spinlock.

This adds this type of generic implementation in ext2-atomic-setbit.h and
use it wherever possible.

Signed-off-by: Akinobu Mita <[email protected]>
Suggested-by: Andreas Dilger <[email protected]>
Suggested-by: Arnd Bergmann <[email protected]>
Acked-by: Arnd Bergmann <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

2011-07-26 16:49:46 -07:00

..

__ffs.h

…

__fls.h

…

arch_hweight.h

arch, hweight: Fix compilation errors

2010-05-04 10:25:27 -07:00

atomic.h

…

const_hweight.h

bitops: Optimize hweight() by making use of compile-time evaluation

2010-04-06 15:52:11 -07:00

ext2-atomic-setbit.h

asm-generic: add another generic ext2 atomic bitops

2011-07-26 16:49:46 -07:00

ext2-atomic.h

asm-generic: add another generic ext2 atomic bitops

2011-07-26 16:49:46 -07:00

ffs.h

…

ffz.h

…

find.h

bitops: add #ifndef for each of find bitops

2011-05-26 17:12:38 -07:00

fls64.h

…

fls.h

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hweight.h

bitops: Optimize hweight() by making use of compile-time evaluation

2010-04-06 15:52:11 -07:00

le.h

bitops: add #ifndef for each of find bitops

2011-05-26 17:12:38 -07:00

lock.h

…

non-atomic.h

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sched.h

…