From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx155.postini.com [74.125.245.155]) by kanga.kvack.org (Postfix) with SMTP id 0DE2C6B002B for ; Fri, 10 Aug 2012 14:52:56 -0400 (EDT) Date: Fri, 10 Aug 2012 20:52:52 +0200 From: Michal Hocko Subject: Re: [PATCH v2 02/11] memcg: Reclaim when more than one page needed. Message-ID: <20120810185252.GA16110@dhcp22.suse.cz> References: <1344517279-30646-1-git-send-email-glommer@parallels.com> <1344517279-30646-3-git-send-email-glommer@parallels.com> <20120810173000.GB14591@dhcp22.suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20120810173000.GB14591@dhcp22.suse.cz> Sender: owner-linux-mm@kvack.org List-ID: 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 On Fri 10-08-12 19:30:00, Michal Hocko wrote: > 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)? Bahh, friday brain... GFP_THISNODE used by slab. Sorry for noise. -- Michal Hocko SUSE Labs -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org