From: Benjamin LaHaise <bcrl@kvack.org>
Date: Thu, 23 Jun 2005 07:10:01 +0000 (-0700)
Subject: [PATCH] mempool - only init waitqueue in slow path
X-Git-Tag: v2.6.13-rc1~68^2~415
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=01890a4c120f68366441bf5e193d1b9dd543d4d0;p=pandora-kernel.git

[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>
---

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