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=-18.2 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,URIBL_BLOCKED, 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 E8D99C433F5 for ; Fri, 3 Sep 2021 16:04:25 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 7FF87610CE for ; Fri, 3 Sep 2021 16:04:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 7FF87610CE Authentication-Results: mail.kernel.org; dmarc=fail (p=reject dis=none) header.from=google.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvack.org Received: by kanga.kvack.org (Postfix) id 9D097900003; Fri, 3 Sep 2021 12:04:24 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 97F09900002; Fri, 3 Sep 2021 12:04:24 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 86EE8900003; Fri, 3 Sep 2021 12:04:24 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0178.hostedemail.com [216.40.44.178]) by kanga.kvack.org (Postfix) with ESMTP id 791F1900002 for ; Fri, 3 Sep 2021 12:04:24 -0400 (EDT) Received: from smtpin15.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id 3D1C21830BAE3 for ; Fri, 3 Sep 2021 16:04:24 +0000 (UTC) X-FDA: 78546734448.15.3E8C2E5 Received: from mail-qt1-f181.google.com (mail-qt1-f181.google.com [209.85.160.181]) by imf21.hostedemail.com (Postfix) with ESMTP id E7758D026E64 for ; Fri, 3 Sep 2021 16:04:23 +0000 (UTC) Received: by mail-qt1-f181.google.com with SMTP id g11so4920721qtk.5 for ; Fri, 03 Sep 2021 09:04:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=oFByfckPed0afqM3C5lA3YeO4bgypLoOuCHr02h2KGs=; b=Y+80ODUmlFRTJ6E7M/b3i+RtBRcQMSS0W+KX55JJy/98Ozw73nOUpKIr2yHeZvq1sh Bud1M8TtzedFk6zt4AyFMVOS60QC8yEZGqxCMvSkQkIxGYD2Py9joIwi8XZkPa5ubbgX ZOKYAFmegEL5DU9kAKc61b6wiy4Itk+8gT1mxSKV3WGR208/qVoMIU9tx86MzUC0IA3Y PwfyIJkDCiCbsHi0O1+ianhYfCJ6WZlxm1Ttk4qYHl7hE9sruWQgY9/uerlWkV2FZFYO VtzGMh1/dCQ20SKxBc9EbWoyDREeKJJ5h0wP/zjv2JPMWbs+iQnbq3nlLLMLvevKtvm9 ptpg== 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=oFByfckPed0afqM3C5lA3YeO4bgypLoOuCHr02h2KGs=; b=L7iM3Lbdws3+mjUpZXCnkh9lxhwv8uWA/VMlxcmI4Sq/hg4mmq8xMysAEANknsowJc X7OV+0Z5HHnrqlzdRML/fT/GHrpdQ+JxB0LiQV1uXNRFSv8sqCe84snMdOUroYp+PHL0 JSEEQZ/VyrxsVVm1kcz0ddGaGSFn4lXVNHKcC7stgntdZUaIU2Dhg921fmWbHVCgNYGt nzMh6ElpXMtlQXKCSHB8OyLYJzUqapfc0uvtgX2fvK0NTIJww7xYKpEQ1sfDMJx7LSBV ev+dxoZVXJ10wfw7ard8H35WFCVpuSWYCkDu4dQUskAAjQkQRf78Y4k+UqM2Ee0JH1fc hBhQ== X-Gm-Message-State: AOAM531J1Dvk5ypFhYFnl8+UECfehGrg3dlOR0TpCRog1cIvwzEb42/+ S40Dg45hoLc39HUAfDKBhv7MkNl3SdN4p1Jut3NnAg== X-Google-Smtp-Source: ABdhPJzmqbCkxAWqGWaVPB9odFokgqPNK1GvNBIdAJ7sdCEnbCAeahVsBhtLIzRerq5Wyw8YU3BIZpiturv5Rttr4/I= X-Received: by 2002:ac8:51cd:: with SMTP id d13mr4470222qtn.49.1630685063087; Fri, 03 Sep 2021 09:04:23 -0700 (PDT) MIME-Version: 1.0 References: <20210902000154.1096484-1-imran.f.khan@oracle.com> <20210902000154.1096484-3-imran.f.khan@oracle.com> <85f4f073-0b5a-9052-0ba9-74d450608656@suse.cz> In-Reply-To: <85f4f073-0b5a-9052-0ba9-74d450608656@suse.cz> From: Alexander Potapenko Date: Fri, 3 Sep 2021 18:03:46 +0200 Message-ID: Subject: Re: [RFC PATCH v2 2/2] lib, stackdepot: Add helper to print stack entries. To: Vlastimil Babka Cc: Imran Khan , Geert Uytterhoeven , Andrew Morton , Andrey Ryabinin , Andrey Konovalov , Dmitriy Vyukov , Linux Memory Management List , LKML Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Authentication-Results: imf21.hostedemail.com; dkim=pass header.d=google.com header.s=20210112 header.b=Y+80ODUm; dmarc=pass (policy=reject) header.from=google.com; spf=pass (imf21.hostedemail.com: domain of glider@google.com designates 209.85.160.181 as permitted sender) smtp.mailfrom=glider@google.com X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: E7758D026E64 X-Stat-Signature: bjk8xmrftb8xr7cf1nzp86c4ajrg47g3 X-HE-Tag: 1630685063-657175 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: On Thu, Sep 2, 2021 at 9:55 AM Vlastimil Babka wrote: > > On 9/2/21 02:01, Imran Khan wrote: > > To print a stack entries, users of stackdepot, first > > use stack_depot_fetch to get a list of stack entries > > and then use stack_trace_print to print this list. > > Provide a helper in stackdepot to print stack entries > > based on stackdepot handle. > > Also change above mentioned users to use this helper. > > > > Signed-off-by: Imran Khan > > Suggested-by: Vlastimil Babka > > Acked-by: Vlastimil Babka Reviewed-by: Alexander Potapenko --=20 Alexander Potapenko Software Engineer Google Germany GmbH Erika-Mann-Stra=C3=9Fe, 33 80636 M=C3=BCnchen Gesch=C3=A4ftsf=C3=BChrer: Paul Manicle, Halimah DeLaine Prado Registergericht und -nummer: Hamburg, HRB 86891 Sitz der Gesellschaft: Hamburg