Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758036Ab2HJRaJ (ORCPT ); Fri, 10 Aug 2012 13:30:09 -0400 Received: from cantor2.suse.de ([195.135.220.15]:56824 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753058Ab2HJRaC (ORCPT ); Fri, 10 Aug 2012 13:30:02 -0400 Date: Fri, 10 Aug 2012 19:30:00 +0200 From: Michal Hocko To: Glauber Costa Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, cgroups@vger.kernel.org, devel@openvz.org, Johannes Weiner , Andrew Morton , kamezawa.hiroyu@jp.fujitsu.com, Christoph Lameter , David Rientjes , Pekka Enberg , Suleiman Souhlal Subject: Re: [PATCH v2 02/11] memcg: Reclaim when more than one page needed. Message-ID: <20120810173000.GB14591@dhcp22.suse.cz> References: <1344517279-30646-1-git-send-email-glommer@parallels.com> <1344517279-30646-3-git-send-email-glommer@parallels.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1344517279-30646-3-git-send-email-glommer@parallels.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 533 Lines: 16 On Thu 09-08-12 17:01:10, Glauber Costa wrote: [...] > For now retry up to COSTLY_ORDER (as page_alloc.c does) and make sure > not to do it if __GFP_NORETRY. Who is using __GFP_NORETRY for user backed memory (except for hugetlb which has its own controller)? -- Michal Hocko SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/