From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932599AbcHIQ6N (ORCPT ); Tue, 9 Aug 2016 12:58:13 -0400 Received: from mail-yb0-f193.google.com ([209.85.213.193]:36348 "EHLO mail-yb0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932273AbcHIQ6L (ORCPT ); Tue, 9 Aug 2016 12:58:11 -0400 Message-ID: <1470761885.5324.7.camel@edumazet-glaptop3.roam.corp.google.com> Subject: Re: [PATCH] mm: memcontrol: only mark charged pages with PageKmemcg From: Eric Dumazet To: Linus Torvalds Cc: Vladimir Davydov , Andrew Morton , stable , Johannes Weiner , Michal Hocko , Minchan Kim , linux-mm , Linux Kernel Mailing List Date: Tue, 09 Aug 2016 18:58:05 +0200 In-Reply-To: References: <20160808183754.GE1983@esperanza> <1470686593-31943-1-git-send-email-vdavydov@virtuozzo.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.4-0ubuntu2 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2016-08-08 at 14:20 -0700, Linus Torvalds wrote: > On Mon, Aug 8, 2016 at 1:03 PM, Vladimir Davydov wrote: > > To distinguish non-slab pages charged to kmemcg we mark them PageKmemcg [..] > > Eric, can you confirm that this fixes your issue? > It is fixing the issue for me, thanks a lot Vladimir and Linus. (I also checked that commit 4949148ad433 was indeed the bug origin) Tested-by: Eric Dumazet