From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751888AbaJZSkV (ORCPT ); Sun, 26 Oct 2014 14:40:21 -0400 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:55198 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751469AbaJZSkU (ORCPT ); Sun, 26 Oct 2014 14:40:20 -0400 Date: Sun, 26 Oct 2014 19:40:18 +0100 From: Pavel Machek To: Michal Hocko Cc: Andrew Morton , "\\\"Rafael J. Wysocki\\\"" , Cong Wang , David Rientjes , Tejun Heo , Oleg Nesterov , LKML , linux-mm@kvack.org, Linux PM list Subject: Re: [PATCH 3/4] OOM, PM: OOM killed task shouldn't escape PM suspend Message-ID: <20141026184018.GA16309@amd> References: <1413876435-11720-1-git-send-email-mhocko@suse.cz> <1413876435-11720-4-git-send-email-mhocko@suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1413876435-11720-4-git-send-email-mhocko@suse.cz> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi! > + > + /* > + * There might have been an OOM kill while we were > + * freezing tasks and the killed task might be still > + * on the way out so we have to double check for race. > + */ ", so" > /* > + * PM-freezer should be notified that there might be an OOM killer on its > + * way to kill and wake somebody up. This is too early and we might end > + * up not killing anything but false positives are acceptable. ", but". 1,2 look good to me, Acked-by: Pavel Machek Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html