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=-2.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, USER_AGENT_MUTT autolearn=unavailable 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 335B6C282C5 for ; Thu, 24 Jan 2019 21:39:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F04D3218D0 for ; Thu, 24 Jan 2019 21:39:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=android.com header.i=@android.com header.b="FcAA1pQW" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726517AbfAXVjn (ORCPT ); Thu, 24 Jan 2019 16:39:43 -0500 Received: from mail-pg1-f193.google.com ([209.85.215.193]:36407 "EHLO mail-pg1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725991AbfAXVjm (ORCPT ); Thu, 24 Jan 2019 16:39:42 -0500 Received: by mail-pg1-f193.google.com with SMTP id n2so3257432pgm.3 for ; Thu, 24 Jan 2019 13:39:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=android.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=8hX6MUlH0IVAnx8qozDv8VUyUy5CH/m/1I9mh7pqUCE=; b=FcAA1pQW8oUD1bxPIzzNnnqQEa7NcMjlJYnSD+FvyluSk79amkxChgyRZ7qYGYiTHa cDKavAFTthYGsWrDTr1UHXRntrRb5A3o0RJbuaeWF5KpppnhrmE5ONqpWBcDW2uuWyiN O0FG+BSvY15n84cWWgdJrsavhZhBp3wLFswK+4az6/Ay+90RMZBRxFQB/T1Zw0K7c/bd f0QeuNhToRBunkRfa831b9djw6V8XTF7EG83jerdDPBNj/4ZEwvIITFaLss//xF6hcs5 TwGWqUYN60xraZHLiEcYsVfMY3rBNs1BnVS0/MYiADvJwoWKlrBV3ggDD+xRWQ8KP90a L6kQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=8hX6MUlH0IVAnx8qozDv8VUyUy5CH/m/1I9mh7pqUCE=; b=LxRLjDCuuy5SdEfrlCTcnDhJ2hS3yWfQdwTleCKBc0btRo5T8Ey3QhCZ8pRVbfDF6/ SoRjHc3LSFY1MsTqHMLbQX6F2tJ+nnNB21N1PYNxoOo4sRhZ0c7MqTW+/1CRGBM+Cqyo 9jfhFRFqMEtAyvALhrlKWal/V2HKLALhS6u0E1bwvX6LOCxwksSGWCl5zHNbD7j5yCSy ICs3ZA4NVHZGcZMyi+QyNngo/9IqTPUzSEjK3gJX1BKgjUJrvHyJtpHYegGDcyNW8hRj s5Ft68WTHKScvXZhCPIEmlQD3gnNqu5I3mGWt2j+CGO/ZIgtGMqYL7HLI/5rDL1JEOJU 0bRQ== X-Gm-Message-State: AJcUukca6AHzf06o9CV3cW+23REn8sZ2j+Knu0yI59ZlhvqUaAthUHl/ qJDS1RP0pHc9o5qe2OkHTX6Drg== X-Google-Smtp-Source: ALg8bN6pssRTMq1oNkR4tVl2oT8QkGg8jEuudTZX+21x8+1VNqKPWeFgLVU5VZnAalfEnP79ZMYhmQ== X-Received: by 2002:a65:4904:: with SMTP id p4mr7579652pgs.384.1548365982195; Thu, 24 Jan 2019 13:39:42 -0800 (PST) Received: from localhost ([2620:0:1000:1601:1a43:e60e:c432:d19c]) by smtp.gmail.com with ESMTPSA id b7sm29951777pfa.52.2019.01.24.13.39.40 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 24 Jan 2019 13:39:41 -0800 (PST) Date: Thu, 24 Jan 2019 13:39:40 -0800 From: Sandeep Patil To: Sasha Levin Cc: vbabka@suse.cz, adobriyan@gmail.com, akpm@linux-foundation.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, stable@vger.kernel.org Subject: Re: [PATCH] mm: proc: smaps_rollup: Fix pss_locked calculation Message-ID: <20190124213940.GG243073@google.com> References: <20190121011049.160505-1-sspatil@android.com> <20190123225746.5B3DF218A4@mail.kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190123225746.5B3DF218A4@mail.kernel.org> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Wed, Jan 23, 2019 at 10:57:45PM +0000, Sasha Levin wrote: > Hi, > > [This is an automated email] > > This commit has been processed because it contains a "Fixes:" tag, > fixing commit: 493b0e9d945f mm: add /proc/pid/smaps_rollup. > > The bot has tested the following trees: v4.20.3, v4.19.16, v4.14.94. > > v4.20.3: Build OK! > v4.19.16: Build OK! > v4.14.94: Failed to apply! Possible dependencies: > 8526d84f8171 ("fs/proc/task_mmu.c: do not show VmExe bigger than total executable virtual memory") > 8e68d689afe3 ("mm: /proc/pid/smaps: factor out mem stats gathering") > af5b0f6a09e4 ("mm: consolidate page table accounting") > b4e98d9ac775 ("mm: account pud page tables") > c4812909f5d5 ("mm: introduce wrappers to access mm->nr_ptes") > d1be35cb6f96 ("proc: add seq_put_decimal_ull_width to speed up /proc/pid/smaps") > > > How should we proceed with this patch? I will send 4.14 / 4.9 backports to -stable if / when the patch gets accepted. - ssp