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authorOleg Nesterov <oleg@tv-sign.ru>2006-06-23 02:05:54 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-23 07:43:07 -0700
commit54e73770357142e297c916c7865f5fca7499f69c (patch)
treea37b768005eee1fdf6e0ae3051098c51f918785f /fs
parentcb259f07b1daacafac3b12ecd7f180faf7e506b0 (diff)
[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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