From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757740AbcBDABr (ORCPT ); Wed, 3 Feb 2016 19:01:47 -0500 Received: from mail-pf0-f171.google.com ([209.85.192.171]:33847 "EHLO mail-pf0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933552AbcBDABn (ORCPT ); Wed, 3 Feb 2016 19:01:43 -0500 Date: Wed, 3 Feb 2016 16:01:41 -0800 (PST) From: David Rientjes X-X-Sender: rientjes@chino.kir.corp.google.com To: Vlastimil Babka cc: Andrew Morton , linux-kernel@vger.kernel.org, linux-mm@kvack.org, Joonsoo Kim , Minchan Kim , Sasha Levin , "Kirill A. Shutemov" , Mel Gorman , Michal Hocko Subject: Re: [PATCH v4 08/14] mm, oom: print symbolic gfp_flags in oom warning In-Reply-To: <1453812353-26744-9-git-send-email-vbabka@suse.cz> Message-ID: References: <1453812353-26744-1-git-send-email-vbabka@suse.cz> <1453812353-26744-9-git-send-email-vbabka@suse.cz> User-Agent: Alpine 2.10 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 26 Jan 2016, Vlastimil Babka wrote: > It would be useful to translate gfp_flags into string representation when > printing in case of an OOM, especially as the flags have been undergoing some > changes recently and the script ./scripts/gfp-translate needs a matching source > version to be accurate. > > Example output: > > a.out invoked oom-killer: gfp_mask=0x24280ca(GFP_HIGHUSER_MOVABLE|GFP_ZERO), order=0, om_score_adj=0 > > Signed-off-by: Vlastimil Babka > Cc: Joonsoo Kim > Cc: Minchan Kim > Cc: Sasha Levin > Cc: "Kirill A. Shutemov" > Cc: Mel Gorman > Acked-by: Michal Hocko > Cc: David Rientjes Acked-by: David Rientjes