tree a995e0231e61fab63568bc7bade81dc20c1dae09
parent 54e73770357142e297c916c7865f5fca7499f69c
author Oleg Nesterov <oleg@tv-sign.ru> 1151053555 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1151073787 -0700

[PATCH] list: use list_replace_init() instead of list_splice_init()

list_splice_init(list, head) does unneeded job if it is known that
list_empty(head) == 1.  We can use list_replace_init() instead.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>