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=-6.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, NICE_REPLY_A,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 1D597C4743C for ; Sat, 5 Jun 2021 03:07:28 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id ABDBC613AE for ; Sat, 5 Jun 2021 03:07:27 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ABDBC613AE Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 19C936B0036; Fri, 4 Jun 2021 23:07:27 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 14C046B006C; Fri, 4 Jun 2021 23:07:27 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 012A76B006E; Fri, 4 Jun 2021 23:07:26 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0145.hostedemail.com [216.40.44.145]) by kanga.kvack.org (Postfix) with ESMTP id C550D6B0036 for ; Fri, 4 Jun 2021 23:07:26 -0400 (EDT) Received: from smtpin08.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 59B9E8248047 for ; Sat, 5 Jun 2021 03:07:26 +0000 (UTC) X-FDA: 78218184492.08.4EAD761 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf03.hostedemail.com (Postfix) with ESMTP id 3254FC00F78F for ; Sat, 5 Jun 2021 03:07:09 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 7CCCE613AE; Fri, 4 Jun 2021 20:31:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1622838680; bh=Pu+BgslkvbmVRKZaeA88N293hw51E0+I3f9Br6nrJBQ=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=Ef+xKa/8joaIKJ60FEP+JhtA/CFn1Im5NXqyzboBrT3jrDWDY2QqnRwmKELbHSvv4 AOkGeZ8KjZt2uENeocI9WYGRUlUvwIkJRIAObt8yFu+rnUahvbfPkSrVrhnraJHZsn sGdKJZu5Xv1j8kaxgfd77QNQdduw4sIkXoBGUSRQ= Date: Fri, 4 Jun 2021 13:31:19 -0700 From: Andrew Morton To: Dennis Zhou Cc: Roman Gushchin , Tejun Heo , Christoph Lameter , Vlastimil Babka , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 0/3] percpu: memcg memory accounting rework Message-Id: <20210604133119.7e291efe6aa1305a6dcb38db@linux-foundation.org> In-Reply-To: References: <20210603010931.1472512-1-guro@fb.com> X-Mailer: Sylpheed 3.5.1 (GTK+ 2.24.31; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: 3254FC00F78F Authentication-Results: imf03.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b="Ef+xKa/8"; spf=pass (imf03.hostedemail.com: domain of akpm@linux-foundation.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org; dmarc=none X-Stat-Signature: ecm4yjcytic1ps5os8c4f54mkwushicd X-HE-Tag: 1622862429-653365 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Fri, 4 Jun 2021 16:10:46 +0000 Dennis Zhou wrote: > I think I'm pretty happy with this approach. If there is any issue with > the delta of memcg on but kmem accounting off, we can tackle that > separately. I'll need another day or so to review the last patch a > little more carefully though. > > Andrew do you mind if I route the first two in my tree too? Please do.