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(parent: dc0187f) | patch
[PATCH] slab: optimize constant-size kzalloc calls
authorPekka Enberg <penberg@cs.helsinki.fi>
Sat, 25 Mar 2006 11:06:43 +0000 (03:06 -0800)
committerLinus Torvalds <torvalds@g5.osdl.org>
Sat, 25 Mar 2006 16:22:49 +0000 (08:22 -0800)
commitf1573996026de980fedd2ed874e9dc75e84cf155
tree77d9e7572135de30f184103cc6dd36f9c0f8dfbftree | snapshot
parentdc0187f8f7ba27c5017f147deb6f2e21eb2eb20dcommit | diff
[PATCH] slab: optimize constant-size kzalloc calls

As suggested by Eric Dumazet, optimize kzalloc() calls that pass a
compile-time constant size.  Please note that the patch increases kernel
text slightly (~200 bytes for defconfig on x86).

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
include/linux/slab.h diff | blob | history
mm/util.c diff | blob | history
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