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=-18.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_IN_DEF_DKIM_WL autolearn=ham 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 F3579C07E95 for ; Tue, 20 Jul 2021 19:39:45 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 9C594610D2 for ; Tue, 20 Jul 2021 19:39:45 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9C594610D2 Authentication-Results: mail.kernel.org; dmarc=fail (p=reject dis=none) header.from=google.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 1F82D6B0036; Tue, 20 Jul 2021 15:39:46 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 1CF2E6B005D; Tue, 20 Jul 2021 15:39:46 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 06FD66B006C; Tue, 20 Jul 2021 15:39:46 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0018.hostedemail.com [216.40.44.18]) by kanga.kvack.org (Postfix) with ESMTP id C15816B0036 for ; Tue, 20 Jul 2021 15:39:45 -0400 (EDT) Received: from smtpin09.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 409961847A0D5 for ; Tue, 20 Jul 2021 19:39:44 +0000 (UTC) X-FDA: 78383981088.09.20EBA45 Received: from mail-lf1-f46.google.com (mail-lf1-f46.google.com [209.85.167.46]) by imf15.hostedemail.com (Postfix) with ESMTP id 0266AD000947 for ; Tue, 20 Jul 2021 19:39:43 +0000 (UTC) Received: by mail-lf1-f46.google.com with SMTP id g8so31601148lfh.8 for ; Tue, 20 Jul 2021 12:39:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=L+MjaH1R1E0F0RWN0i5cSWeDaZRVcDk5Z+roBLBaQww=; b=SZzRTqY+pX1aPq5w/WdqDiLB176GplKJ66paQIBWPcVU2KYjcig77AvWa8ubb9Jt8p 7x/G+AWlv+nLASckmvWWav9PPCbmOqfdl1tOlLC6Q6igjzYwMhYYbsKhVCtbneYxGIVK HNrMuYnL6TNDY6EkyhfX17PrbaPZpVYf/YkF93m66+0SJgEZJx5GrPBuJN6CsVV0Q0oL pYGUZ181yxFFld48EYPQi+Yx4ypEMf3hgUjhjd9AnIKI6jylx0pjPBVpDES/dXF9JxAR OR/SwlcnoT/YOiRLp/zEcZ8gzMy+FBSnB9YbHgJ0g2Ol/G7V4z/QVJngwpcq1lI4tqlO oaGA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=L+MjaH1R1E0F0RWN0i5cSWeDaZRVcDk5Z+roBLBaQww=; b=ENEjm8QSLIA0LzCxPMT/TJImi4uxU2iK5KFvT28vfWLuJvE9YyRjtenxNObAaLZ8Vt B3dPFTnYm/tMPiRTkjcIX01HSr9KFyl/PV1S/9tUHXKD43m5VVBsXN+a003YxkK0sv7a 4QgFMM/qjypFKJYOvhCpbL5j859t6RdIBUYhJQ7sba5ig1m4qc7ACb7Jm6GwXgFudJT3 PYGRHn4B1dUepyqYd0+ZGXfQi9gTjR/apLEyL69aUjC1H5ozrhVB/Y7IranmIiwGyT8C 9GQmp4AQW9OqJ5wIUYzHQ8aDuUwPvN7GC/kkBxhoggO2P1CJcnKycLAcfcIeHIkWMyBh cP5g== X-Gm-Message-State: AOAM533CqeNWJWq09bzZp9k9VtvaiOOKJxSQcKiBm7YfbxRTPZES6uMz e4hj8xpYzSWsrVI+oFWyGvS/HGvMB/b3dPFevmUcWg== X-Google-Smtp-Source: ABdhPJzG+1FC3rXExMyn/9M/NI+Kx7wgorWIv2GRtmMHPbZt5j+QFFKreGl7OQgcpzc6KGbjJgoMmvmXzE9vriGn/fk= X-Received: by 2002:a19:ae0f:: with SMTP id f15mr23349025lfc.117.1626809982091; Tue, 20 Jul 2021 12:39:42 -0700 (PDT) MIME-Version: 1.0 References: <1626675625-9883-1-git-send-email-nglaive@gmail.com> In-Reply-To: <1626675625-9883-1-git-send-email-nglaive@gmail.com> From: Shakeel Butt Date: Tue, 20 Jul 2021 12:39:31 -0700 Message-ID: Subject: Re: [PATCH] memcg: charge io_uring related objects To: Yutian Yang Cc: Jens Axboe , Michal Hocko , Johannes Weiner , Vladimir Davydov , Cgroups , Linux MM , shenwenbo@zju.edu.cn Content-Type: text/plain; charset="UTF-8" Authentication-Results: imf15.hostedemail.com; dkim=pass header.d=google.com header.s=20161025 header.b=SZzRTqY+; spf=pass (imf15.hostedemail.com: domain of shakeelb@google.com designates 209.85.167.46 as permitted sender) smtp.mailfrom=shakeelb@google.com; dmarc=pass (policy=reject) header.from=google.com X-Rspamd-Server: rspam05 X-Stat-Signature: cr18m7qj3hozhy5jihtcsq8h8yoqk66b X-Rspamd-Queue-Id: 0266AD000947 X-HE-Tag: 1626809983-193974 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 Sun, Jul 18, 2021 at 11:20 PM Yutian Yang wrote: > > This patch is a more complete version than the previous one, adding > accounting flags to nearly all syscall-triggerable kernel object > allocations. The patch does not account for temporary objects, i.e., > objects that are freed soon after allocation, to avoid meaningless > performance penalty. > > Thanks! > > Yutian Yang, > Zhejiang University > > > Signed-off-by: Yutian Yang Can you please bring back the commit message of the previous version (which has the program to trigger the unaccounted allocations) and can add the details on this one to that?