From: Oleg Nesterov <oleg@tv-sign.ru>
Date: Fri, 23 Jun 2006 09:05:54 +0000 (-0700)
Subject: [PATCH] list: introduce list_replace() helper
X-Git-Tag: v2.6.18-rc1~1081^2~31
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=54e73770357142e297c916c7865f5fca7499f69c;p=pandora-kernel.git

[PATCH] list: introduce list_replace() helper

list_replace() is similar to list_replace_rcu(), but unlike
list_replace_rcu() it

	could be used when list_empty(old) == 1

	doesn't use barriers

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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