From: Oleg Nesterov <oleg@tv-sign.ru>
Date: Wed, 17 Oct 2007 06:26:59 +0000 (-0700)
Subject: zap_other_threads: don't optimize thread_group_empty() case
X-Git-Tag: v2.6.24-rc1~706
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ebca4cda1133775111e8b09f7124a7e5e391926d;p=pandora-kernel.git

zap_other_threads: don't optimize thread_group_empty() case

Nowadays thread_group_empty() and next_thread() are simple list operations,
this optimization doesn't make sense: we are doing exactly same check one
line below.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Acked-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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