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=-14.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_IN_DEF_DKIM_WL 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 7DA9EC433E4 for ; Thu, 27 Aug 2020 01:26:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4D3582075B for ; Thu, 27 Aug 2020 01:26:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="PM5UARjG" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726947AbgH0B0N (ORCPT ); Wed, 26 Aug 2020 21:26:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47942 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726786AbgH0B0L (ORCPT ); Wed, 26 Aug 2020 21:26:11 -0400 Received: from mail-lj1-x244.google.com (mail-lj1-x244.google.com [IPv6:2a00:1450:4864:20::244]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6A45FC0617AA for ; Wed, 26 Aug 2020 18:26:11 -0700 (PDT) Received: by mail-lj1-x244.google.com with SMTP id r13so1131672ljm.0 for ; Wed, 26 Aug 2020 18:26:11 -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=NwQRmtSR03e8Z95YTtgCWBM4ls338szcbW/y+WRctMo=; b=PM5UARjGZl7it+68nTblaLTBd77X447PU2c/xp6hmTWdeu4ce4iJZbahk4s2Q5PFaJ +v+KyatAlGog4EeZ3cfesfi2mxphBlqnUJ5TOaTqtLfNPbK/tsYe51dE9r+vh8dltGPj VBNJl+/9uuOQawkQjvHhrIxa1q93amF+R24gTM/DDjJv7KT63B/rNovbI+fiLtTOY9og QlilqKXxN+DnacwnLR1hZm74Zn6LtMNCX+hk7SILdthH7AofhPk49lpUCb8NTyRlUKar UlBRatC9I2jMr4qpkzT8ZWALAvc+20hsVv33d1S0hF0nLPPEfOB3+C9Yo+1u1vQOn4Ui 20DQ== 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=NwQRmtSR03e8Z95YTtgCWBM4ls338szcbW/y+WRctMo=; b=CVXKpj16dIkt7A1YLADjt+VOe2wuK2qKBVNtZIKFvkb8Aong3MMLcud3OsKKKiq6T1 ozKZxMf1LM9tC3fwa8Bx6PEvH+iniOB9ahHsVuRCHhuXAH4842K/9jOXUmn4GnKZb9RN G+zchzrKn6ZmJel3VzXK07Bu5C7Apqt/eFXrtaW7pRUqoTRi57ktuJN2hgbQN64up6Fi FZwCi3fzVYixIBhlVUaeTT8hCmXTjU8xh8B/LriYpivjUbQwuZ3YefLLvHycOB0hn4nm YiW+axPHWvoIDsm4pN8qw3L+lrw8tbOMaImiM+M7azcKZyNq0IGhb43zEmx0RqODrORy 10EA== X-Gm-Message-State: AOAM532l9zT8yBxV53lh8hfNik2Y0JpREpvLIX7Rnn67GFJ9JMHqNz/8 meLbPjp2sJGAfAUM0WVE6ZTUDoMdJmfKkG7qtu8UFQ== X-Google-Smtp-Source: ABdhPJzfxeyQIyjqzngf0Ic3JmYBl8qWIcdHApqyuYYTCcRsQk5Fv6y+bLFRZIGKwYL6aolr76njLkTX27P4q7r9sUc= X-Received: by 2002:a2e:5d8:: with SMTP id 207mr7668037ljf.58.1598491569469; Wed, 26 Aug 2020 18:26:09 -0700 (PDT) MIME-Version: 1.0 References: <20200821150134.2581465-1-guro@fb.com> <20200821150134.2581465-7-guro@fb.com> In-Reply-To: <20200821150134.2581465-7-guro@fb.com> From: Shakeel Butt Date: Wed, 26 Aug 2020 18:25:58 -0700 Message-ID: Subject: Re: [PATCH bpf-next v4 06/30] bpf: memcg-based memory accounting for cgroup storage maps To: Roman Gushchin Cc: bpf@vger.kernel.org, netdev , Alexei Starovoitov , Daniel Borkmann , Kernel Team , LKML , Johannes Weiner , Linux MM , Song Liu Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Aug 21, 2020 at 8:17 AM Roman Gushchin wrote: > > Account memory used by cgroup storage maps including the percpu memory > for the percpu flavor of cgroup storage and map metadata. > > Signed-off-by: Roman Gushchin > Acked-by: Song Liu Reviewed-by: Shakeel Butt