linux-kernel - [PATCH 06/11] oom: kill duplicate OOM

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Message-Id: <20100630183019.AA59.A69D9226@jp.fujitsu.com>
Date:	Wed, 30 Jun 2010 18:31:00 +0900 (JST)
From:	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
To:	LKML <linux-kernel@...r.kernel.org>, linux-mm <linux-mm@...ck.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Minchan Kim <minchan.kim@...il.com>,
	David Rientjes <rientjes@...gle.com>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>
Cc:	kosaki.motohiro@...fujitsu.com
Subject: [PATCH 06/11] oom: kill duplicate OOM_DISABLE check


select_bad_process() and badness() have the same OOM_DISABLE check.
This patch kill one.

Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
---
 mm/oom_kill.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index fcbd21b..f5d903f 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -350,9 +350,6 @@ static struct task_struct *select_bad_process(unsigned long *ppoints,
 			*ppoints = ULONG_MAX;
 		}
 
-		if (p->signal->oom_adj == OOM_DISABLE)
-			continue;
-
 		points = badness(p, mem, nodemask, uptime.tv_sec);
 		if (points > *ppoints || !chosen) {
 			chosen = p;
-- 
1.6.5.2



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