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Date: Wed, 30 Jun 2010 22:55:03 +0900 From: Minchan Kim <minchan.kim@...il.com> To: KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com> Cc: LKML <linux-kernel@...r.kernel.org>, linux-mm <linux-mm@...ck.org>, Andrew Morton <akpm@...ux-foundation.org>, David Rientjes <rientjes@...gle.com>, KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com> Subject: Re: [PATCH 02/11] oom: oom_kill_process() doesn't select kthread child On Wed, Jun 30, 2010 at 06:27:52PM +0900, KOSAKI Motohiro wrote: > Now, select_bad_process() have PF_KTHREAD check, but oom_kill_process > doesn't. It mean oom_kill_process() may choose wrong task, especially, > when the child are using use_mm(). Is it possible child is kthread even though parent isn't kthread? -- Kind regards, Minchan Kim -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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