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[PATCH] kill sigqueue->lock
authorOleg Nesterov <oleg@tv-sign.ru>
Sun, 30 Oct 2005 23:02:17 +0000 (15:02 -0800)
committerLinus Torvalds <torvalds@g5.osdl.org>
Mon, 31 Oct 2005 01:37:19 +0000 (17:37 -0800)
commit19a4fcb531659f2f7d18b5d04cee039176e9540d
tree30e0636d6163a5c0c3a4ad41c2d5f49cd858b457tree | snapshot
parent932aeafbe8521a9a9d790152d66020e0fef2029bcommit | diff
[PATCH] kill sigqueue->lock

This lock is used in sigqueue_free(), but it is always equal to
current->sighand->siglock, so we don't need to keep it in the struct
sigqueue.

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>
include/linux/signal.h diff | blob | history
kernel/signal.c diff | blob | history
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