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 076AFC11F66 for ; Tue, 13 Jul 2021 16:19:46 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 9A7B8611AB for ; Tue, 13 Jul 2021 16:19:45 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9A7B8611AB 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 D06DF8D0003; Tue, 13 Jul 2021 12:19:45 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id CDDDE8D0001; Tue, 13 Jul 2021 12:19:45 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id BA6658D0003; Tue, 13 Jul 2021 12:19:45 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0229.hostedemail.com [216.40.44.229]) by kanga.kvack.org (Postfix) with ESMTP id 92AA38D0001 for ; Tue, 13 Jul 2021 12:19:45 -0400 (EDT) Received: from smtpin29.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 988EB1854C27D for ; Tue, 13 Jul 2021 16:19:44 +0000 (UTC) X-FDA: 78358075488.29.DE1B2CD Received: from mail-oi1-f172.google.com (mail-oi1-f172.google.com [209.85.167.172]) by imf06.hostedemail.com (Postfix) with ESMTP id 62223801D3EE for ; Tue, 13 Jul 2021 16:19:44 +0000 (UTC) Received: by mail-oi1-f172.google.com with SMTP id w127so29194429oig.12 for ; Tue, 13 Jul 2021 09:19:44 -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:content-transfer-encoding; bh=dp68kZ8Q63rdtMpfnAuQFhGyVZFwXtaAN9MVU2dhJVw=; b=s2qdVmQAPUyIBQcU3gCySim/cqyPncxJAVDUWDUvCgsIEL+CQ1ZkQehIXEZJxuY0F+ X4qgCZkoVkznKYHOxjxy9r284xl3LpkqXYyw4hJs1eHnvd2s36b3AFZWLddq/BY+orVp gjAUDeJVmGjC+iw2uEPJFhfPbm1IU1jdO2BZOdiCwMNfSaJgUHh7gLc0/ID/r2qK3qPB 4xLUlZU66ARXHNShMS3KvakwXv23Wl+UgjNefUR1JT6MzYfAX3oIwZhihmBq7i+c/g0s keZc2VhfQVdvQTNMpOVtDvmYA/J+h5xV5pHr94Dq5zp+OERqVerbwiIfmaCCQKp/3WsM Un/w== 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:content-transfer-encoding; bh=dp68kZ8Q63rdtMpfnAuQFhGyVZFwXtaAN9MVU2dhJVw=; b=AdOqA0CEUa0dSC0Ay0h8mbQoCnoLU5iydk849pNw7sXddl+6OTWD+oJ+C6Em50NZOu 1kOshd9QCxUNLpNHQE2TMi24FAneKlwEXSALC5iQTGWriRDVl0tNBAaQowJ6RH+LaFxI 9zgtiwufQzNKEtZ/WLb4nF/2fsazN21PyTPVk70cQhagcog49lcaIJzEg8DsRnAMjLR2 A1ArPW3I0kPc2fGGpdbAbVbE0yGh3VIBTB+UUWswGhDjKUKG/nhKx0PFoRbtizfd22DQ bsqQXcoSdaL08F8M0WfS9/j7Knl6x9iHRoZzquwo2W6x22gnQ9MdcbwAu8C/51qP6Enf saZw== X-Gm-Message-State: AOAM531p9L830ba8JBLU371Er4GYvYNxMYgtNfoKV+H+sqqdEyjkZht5 s2Sc1nrHAVGWmSFLVCzRgl3Ei8cdbV6reYps7kBOQA== X-Google-Smtp-Source: ABdhPJw/q3Dy4tg96XptFz5EoeVdiGFEQ3Tnai+h5w17+Fq3JI7KCm873IrohB6qpItS4PKvWiUqNWIzaJAelsRIhj4= X-Received: by 2002:a05:6808:1286:: with SMTP id a6mr3772723oiw.121.1626193183652; Tue, 13 Jul 2021 09:19:43 -0700 (PDT) MIME-Version: 1.0 References: <20210629113323.2354571-1-elver@google.com> In-Reply-To: From: Marco Elver Date: Tue, 13 Jul 2021 18:19:32 +0200 Message-ID: Subject: Re: [PATCH] kfence: show cpu and timestamp in alloc/free info To: Andrew Morton Cc: Alexander Potapenko , =?UTF-8?Q?J=C3=B6rn_Engel?= , Dmitriy Vyukov , LKML , Linux Memory Management List , kasan-dev , "open list:DOCUMENTATION" Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 62223801D3EE X-Stat-Signature: qdhwpk4ao7yg4t9w5ohk1ba3oexjqiqe Authentication-Results: imf06.hostedemail.com; dkim=pass header.d=google.com header.s=20161025 header.b=s2qdVmQA; dmarc=pass (policy=reject) header.from=google.com; spf=pass (imf06.hostedemail.com: domain of elver@google.com designates 209.85.167.172 as permitted sender) smtp.mailfrom=elver@google.com X-HE-Tag: 1626193184-407539 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: Hello, Andrew, This patch is ready to be picked up. Many thanks, -- Marco On Tue, 29 Jun 2021 at 13:40, 'J=C3=B6rn Engel' via kasan-dev wrote: > On Tue, Jun 29, 2021 at 01:34:27PM +0200, Alexander Potapenko wrote: > > On Tue, Jun 29, 2021 at 1:33 PM Marco Elver wrote: > > > > > > Record cpu and timestamp on allocations and frees, and show them in > > > reports. Upon an error, this can help correlate earlier messages in t= he > > > kernel log via allocation and free timestamps. > > > > > > Suggested-by: Joern Engel > > > Signed-off-by: Marco Elver > > > > Acked-by: Alexander Potapenko > Acked-by: Joern Engel