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=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT 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 239CCC43219 for ; Sun, 28 Apr 2019 22:49:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DDDA420656 for ; Sun, 28 Apr 2019 22:49:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1556491753; bh=5ODc0wmV69R3H2qSQPV7YqDPVom0XqmtA0DWBHtabT4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=QkfxMvZqdrBLILa+eOC2pCZQPAunsXNzuIkdfqHZFlzoiI0aStkP2owyC9uroAkTj IuQyy3kDxn3jgtItYyDKG/xAJwsxEZaf9L5WdCqReBXlDCsH78R9DD+z4BkkaJRUOX vN9DQ+ETyFMb7Q2sQR8adkTbKdD0CjRidvTzB0qc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726602AbfD1WtM (ORCPT ); Sun, 28 Apr 2019 18:49:12 -0400 Received: from mx2.suse.de ([195.135.220.15]:60102 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726393AbfD1WtM (ORCPT ); Sun, 28 Apr 2019 18:49:12 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id F0FAAAE16; Sun, 28 Apr 2019 22:49:10 +0000 (UTC) Date: Mon, 29 Apr 2019 00:49:07 +0200 From: Michal Hocko To: Joel Savitz Cc: linux-kernel@vger.kernel.org, Rafael Aquini Subject: Re: [PATCH] mm/oom_killer: Add task UID to info message on an oom kill Message-ID: <20190428224907.GC956@dhcp22.suse.cz> References: <1556130013-19021-1-git-send-email-jsavitz@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1556130013-19021-1-git-send-email-jsavitz@redhat.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed 24-04-19 14:20:13, Joel Savitz wrote: > In the event of an oom kill, useful information about the killed > process is printed to dmesg. Users, especially system administrators, > will find it useful to immediately see the UID of the process. > > In the following example, abuse_the_ram is the name of a program > that attempts to iteratively allocate all available memory until it is > stopped by force. There was a more general rework of this message http://lkml.kernel.org/r/1542799799-36184-1-git-send-email-ufo19890607@gmail.com but I do not see it merged into Andrew's tree. Could you have a look and pursue it, please? -- Michal Hocko SUSE Labs