From: Oleg Nesterov <oleg@tv-sign.ru>
Date: Mon, 1 Dec 2008 22:18:16 +0000 (-0800)
Subject: posix-timers: simplify de_thread()->exit_itimers() path
X-Git-Tag: v2.6.29-rc1~571^2^7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8187926bdae98648db24db3391c4efd21ec669b1;p=pandora-kernel.git

posix-timers: simplify de_thread()->exit_itimers() path

Impact: simplify code

de_thread() postpones release_task(leader) until after exit_itimers().
This was needed because !SIGEV_THREAD_ID timers could use ->group_leader
without get_task_struct(). With the recent changes we can release the
leader earlier and simplify the code.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

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