From: Oleg Nesterov <oleg@tv-sign.ru>
Date: Sun, 8 Jan 2006 09:03:28 +0000 (-0800)
Subject: [PATCH] remove unneeded sig->curr_target recalculation
X-Git-Tag: v2.6.16-rc1~753
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=86174cdcb44c095ffd2e3ca69caa56244cf701d5;p=pandora-kernel.git

[PATCH] remove unneeded sig->curr_target recalculation

This patch removes unneeded sig->curr_target recalculation under 'if
(atomic_dec_and_test(&sig->count))' in __exit_signal().

When sig->count == 0 the signal can't be sent to this task and
next_thread(tsk) == tsk anyway.

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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