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linux/include/linux/bitmap.h
Andi Kleen 08cd36570e [PATCH] x86_64: Optimize bitmap_weight for small bitmaps 
Use inline code bitmaps <= BITS_PER_LONG in bitmap_weight. This
gives _much_ better code.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-26 10:48:16 -07:00

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