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 BA181C282C2 for ; Fri, 25 Jan 2019 06:31:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8980B218D2 for ; Fri, 25 Jan 2019 06:31:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=kroah.com header.i=@kroah.com header.b="M7T44VwX"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="VxIkL/ag" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726402AbfAYGbi (ORCPT ); Fri, 25 Jan 2019 01:31:38 -0500 Received: from wnew1-smtp.messagingengine.com ([64.147.123.26]:33879 "EHLO wnew1-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726021AbfAYGbh (ORCPT ); Fri, 25 Jan 2019 01:31:37 -0500 X-Greylist: delayed 578 seconds by postgrey-1.27 at vger.kernel.org; Fri, 25 Jan 2019 01:31:37 EST Received: from compute6.internal (compute6.nyi.internal [10.202.2.46]) by mailnew.west.internal (Postfix) with ESMTP id D305B15B8; Fri, 25 Jan 2019 01:21:55 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute6.internal (MEProxy); Fri, 25 Jan 2019 01:21:56 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kroah.com; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=fm2; bh=sBK3mRK6a7YXbYqQDSIZdAs8eHg aVhRrdFLXCVnrv8w=; b=M7T44VwXxPnjMjwaZBgZv+ojv75Tbcb1H8ZhXBXFxRH XZz+F1PKCnBLDqFmxtmMjGAZDHbWZIQxOl3jV8B5DkZCgR2xU5B8PZn58Pa3srPc 2QLR/0skob4B4hNnKPrx/RYynv0OegiZzGdo/0Cu1UKqvyllxffhY+6MzsjUSapg dokmyJhA32qBHTIr+wuqZkNkILlSl3WfGdFJEMnZ+pkjSg8+IdyoXSTJuhfOvKDC iFrjfXc12oZ8SAy1R6PJjOQ9oh7QGjv/gXH+IzCOj8Xw6qQyXciRSuoUc54sOWKn ZgNwqNzAhK1wT+g+3OB/lwMADzdzFJ9XxEADExkUTJg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=sBK3mR K6a7YXbYqQDSIZdAs8eHgaVhRrdFLXCVnrv8w=; b=VxIkL/agQ7QoJkyV8el8CN wwnmunV40GTkMtaYJFlwLyReVePRZ/IItxuswUzTxiwOiaQueUwWEbE3ps/sc9eb 0RKPAvbNRlvCpGuN4tZ8eAghBe6iel3qEV+jb6Ez8tu89wseOXQtGtn3Ra17k+KR vFIue4CFb8uMUOZYUXJaEmDHlOp9NwIPQMWqE3c2Wbalhg+iWmCVCVOkpp+X4FBI H2YGUy6vWDZ0qb95hVYs3Sl3daWWXXDDraxTqttpvoctciodlJYFAkpxNlvCxB6J meFHl7qd6qFYsqdspzVgWpX+nqzgktIXGCP2Ed5CWFkORAEh3yN7M9FufqBBE1mA == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedtledrieefgdelhecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfhuthenuceurghilhhouhhtmecufedt tdenucesvcftvggtihhpihgvnhhtshculddquddttddmnegoufhprghmkfhpucdlfedttd dmnecujfgurhepfffhvffukfhfgggtuggjfgesthdtredttdervdenucfhrhhomhepifhr vghgucfmjfcuoehgrhgvgheskhhrohgrhhdrtghomheqnecukfhppeekfedrkeeirdekle druddtjeenucfrrghrrghmpehmrghilhhfrhhomhepghhrvghgsehkrhhorghhrdgtohhm necuvehluhhsthgvrhfuihiivgeptd X-ME-Proxy: Received: from localhost (5356596b.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) by mail.messagingengine.com (Postfix) with ESMTPA id 84F1A10087; Fri, 25 Jan 2019 01:21:53 -0500 (EST) Date: Fri, 25 Jan 2019 07:21:51 +0100 From: Greg KH To: Sandeep Patil Cc: Sasha Levin , 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: <20190125062151.GA19629@kroah.com> References: <20190121011049.160505-1-sspatil@android.com> <20190123225746.5B3DF218A4@mail.kernel.org> <20190124213940.GG243073@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190124213940.GG243073@google.com> User-Agent: Mutt/1.11.2 (2019-01-07) Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Thu, Jan 24, 2019 at 01:39:40PM -0800, Sandeep Patil wrote: > 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. That's fine, you will get the automated "FAILED:" emails when I try to apply it to the tree at that time, and you can send an updated version then if you want. thanks, greg k-h