From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7D493C3F2C6 for ; Fri, 6 Mar 2020 03:38:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4670C2072D for ; Fri, 6 Mar 2020 03:38:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="eyIim16g" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726565AbgCFDiy (ORCPT ); Thu, 5 Mar 2020 22:38:54 -0500 Received: from bombadil.infradead.org ([198.137.202.133]:52052 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726251AbgCFDiy (ORCPT ); Thu, 5 Mar 2020 22:38:54 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Transfer-Encoding :Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Sender:Reply-To:Content-ID:Content-Description; bh=rqyJWhqmtX09E///ey5psBOLsfjO99rwJHR7dADL46w=; b=eyIim16gh9rLqANg/VwkVeBX1H pq1Kk6qjbD4HhVOYd4K/KH/bfqLkdySFuj7BO+ZAN7legvki1J6AYoTNEeeNmUfVdAnddiTn7ljZB Mu12PaSqBpVdyWauK2iF2L7+epGDB/leuxct1WSaVw/snFVV0IWzaINwEvU6zHDwsWeID5pCS8xVl O1hbxyoR6TLQy9wfCjx2H+cvFTkQgLoZ8KJEMlflqYtcliRvcIuquWNj5Er1luBcZbprdGnmbMF8T UKTGf+srJWBMDJWB+SUodtyOlUuVJpwc7L5VqORCGViHblpJal9GKQHU9AY6+NLwrXQh0qMCt/rTb 1cOUCT+w==; Received: from willy by bombadil.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1jA3p4-0002KM-Sk; Fri, 06 Mar 2020 03:38:50 +0000 Date: Thu, 5 Mar 2020 19:38:50 -0800 From: Matthew Wilcox To: Qian Cai Cc: LKML , Andrew Morton , aarcange@redhat.com, Alex Shi , daniel.m.jordan@oracle.com, hannes@cmpxchg.org, hughd@google.com, khlebnikov@yandex-team.ru, kirill@shutemov.name, kravetz@us.ibm.com, mhocko@kernel.org, mm-commits@vger.kernel.org, tj@kernel.org, vdavydov.dev@gmail.com, yang.shi@linux.alibaba.com Subject: Re: [failures] mm-vmscan-remove-unnecessary-lruvec-adding.patch removed from -mm tree Message-ID: <20200306033850.GO29971@bombadil.infradead.org> References: <20200306025041.rERhvnYmB%akpm@linux-foundation.org> <211632B1-2D6F-4BFA-A5A0-3030339D3D2A@lca.pw> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <211632B1-2D6F-4BFA-A5A0-3030339D3D2A@lca.pw> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Mar 05, 2020 at 10:32:18PM -0500, Qian Cai wrote: > > On Mar 5, 2020, at 9:50 PM, akpm@linux-foundation.org wrote: > > The patch titled > > Subject: mm/vmscan: remove unnecessary lruvec adding > > has been removed from the -mm tree. Its filename was > > mm-vmscan-remove-unnecessary-lruvec-adding.patch > > > > This patch was dropped because it had testing failures > > Andrew, do you have more information about this failure? I hit a bug > here under memory pressure and am wondering if this is related > which might save me some time digging… See Hugh's message from a few minutes ago: Subject: Re: [PATCH v9 00/21] per lruvec lru_lock for memcg