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(parent: 8476994) | patch
[PATCH] mempool - only init waitqueue in slow path
authorBenjamin LaHaise <bcrl@kvack.org>
Thu, 23 Jun 2005 07:10:01 +0000 (00:10 -0700)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Thu, 23 Jun 2005 16:45:29 +0000 (09:45 -0700)
commit01890a4c120f68366441bf5e193d1b9dd543d4d0
treeed854da46009b0837485e8acd17dc9d944e8068ftree | snapshot
parent8476994af7bd9352ecdf61ba760f7397f54e30a1commit | diff
[PATCH] mempool - only init waitqueue in slow path

Here's a small patch to improve the performance of mempool_alloc by only
initializing the wait queue when we're about to wait.

Signed-off-by: Benjamin LaHaise <benjamin.c.lahaise@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
mm/mempool.c diff | blob | history
Domain: System / Kernel;