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[PATCH] mm: pagealloc opt
authorNick Piggin <nickpiggin@yahoo.com.au>
Fri, 6 Jan 2006 08:10:56 +0000 (00:10 -0800)
committerLinus Torvalds <torvalds@g5.osdl.org>
Fri, 6 Jan 2006 16:33:25 +0000 (08:33 -0800)
commitc54ad30c784b84d0275152d0ca80985b21471811
tree7a40d6ddbe67360a1d9c577e3a2987d140056303tree | snapshot
parentc484d41042e6ccb88089ca41e3b3eed1bafdae21commit | diff
[PATCH] mm: pagealloc opt

Slightly optimise some page allocation and freeing functions by taking
advantage of knowing whether or not interrupts are disabled.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Cc: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
mm/page_alloc.c diff | blob | history
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