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=-5.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,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 53B59C282DD for ; Thu, 18 Apr 2019 15:17:34 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 1D85C20651 for ; Thu, 18 Apr 2019 15:17:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1D85C20651 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 8381D6B0005; Thu, 18 Apr 2019 11:17:33 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 7E6D76B0006; Thu, 18 Apr 2019 11:17:33 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 6B18F6B0007; Thu, 18 Apr 2019 11:17:33 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from mail-ed1-f69.google.com (mail-ed1-f69.google.com [209.85.208.69]) by kanga.kvack.org (Postfix) with ESMTP id 1943B6B0005 for ; Thu, 18 Apr 2019 11:17:33 -0400 (EDT) Received: by mail-ed1-f69.google.com with SMTP id k56so1432156edb.2 for ; Thu, 18 Apr 2019 08:17:33 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-original-authentication-results:x-gm-message-state:date:from:to :cc:subject:message-id:references:mime-version:content-disposition :in-reply-to:user-agent; bh=wDZDD/f2hp+a/qiszZ323T1I8A4Ne2aqfzbI95NxmpE=; b=U8yDILwTUgDA3g3M14kkgPPr3eEfKNAurotn7PbDB/okENeOs559TIxbL545qbt/Im sYKOgcZf2JfY3bHEX3KT6zjQhlckT5rErkYV21ewvuOUFJrK3FSmxQ2W0ZwG2P3xqc9G mRBKdwgzaar1Box0lucE5xnOmAksZTSl/UQi1NoPxk4cQDuyQENM0ofjqdcyWJf2t7K5 Gp8HfZwjFTGlvKbck/MLqPee3U/YQsCZfzocRBiK59kRvYilxr9/NbJs+6MJ/TyZTqkO JEE6ISo8+dPWErjgNSg3SlgOPuSK+xjCbiCMWw8LX5RCvqJ2dqd0mdx/2yNo0AOxO9LM aNrQ== X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of catalin.marinas@arm.com designates 217.140.101.70 as permitted sender) smtp.mailfrom=catalin.marinas@arm.com X-Gm-Message-State: APjAAAX67icJadirHlxOBQ3COYM6kJ5a0hZjiAzfh6+2pah3EeJ40bMr sYueQVEPJNSsbMIH03Uj2OWn/K7wSU9dhTYkcZJD6h+w5EyXLaTtmr2Vzrxi1yk9q/3wXY7CiA5 B/RYR+wOvO3Kjl1OKgr9Mpuq6r1WguMJ40GiLxEfNC/oNeSrLhK8HduYL5a8Ddcctbg== X-Received: by 2002:aa7:dada:: with SMTP id x26mr25235449eds.77.1555600652500; Thu, 18 Apr 2019 08:17:32 -0700 (PDT) X-Google-Smtp-Source: APXvYqyn1yRNRNwbg6h8HkWq54nmf3y7dU36MGesNWXJu52dVT1OqGdnkxPkGdDL4BBiL64Z+x/p X-Received: by 2002:aa7:dada:: with SMTP id x26mr25235391eds.77.1555600651631; Thu, 18 Apr 2019 08:17:31 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1555600651; cv=none; d=google.com; s=arc-20160816; b=cWfYIOFGbfTabT5sD7xW3xHzbc7r8KIHO1ppQXFE9UnY9B5/ow1J7eJMlQzVIra17q KZCGOHQ0rzXe9CNQwRS1OD+6+GFa4Tx5bXwphKxO0G6ec63oshpWHeBEatP/fwG/QloD 8N40iI2coP6nJo4RTm6FW45GjoToYZUA0DvtV4pc5FNYtxxm3AYQF/9TahpdwdccEleN WgpfQwKMT4yK8dtCKxDf3DJNRxfxu6iMLoXRUB4V4baHspYu/SkLPV3eJqLHZqLhhf3B 9zNEnC2oiXX5jKEEgNgSYHJKoFLKv4hooyJ6xWWwfINjRE+ClRiRqe86uG5LBNopxRo0 3vnw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=user-agent:in-reply-to:content-disposition:mime-version:references :message-id:subject:cc:to:from:date; bh=wDZDD/f2hp+a/qiszZ323T1I8A4Ne2aqfzbI95NxmpE=; b=jj82EasVr419In9dOOPwwNZHeKNsd+cQHBio8oYUQSD50MhIcH4uD4wtKYa58Sk4vn zgrL65nFtSaCz7lPw9KEqjvsI9Tn86GbX57oJAM+OS96bHO/85Qyt5xNmjgZaOSeRmjy VQA+VW0q6rGd00a+9GUdmpfTSwHskI6s4zy9wcr95F+rgHAh4AYrhUpWkAuTZQz58vA3 sifYXhD8NKoquCMiu5TVB5fKT8Nsl7lIRFLp85EZ1ebHdKxWYArSURMGVZSt7tQ8XyeU f7ao+Jj1TcTTaZnE6AIusG8Un/q2NMmZW8oop6ivKHZsIpUqwNQO5cskee/WqjN7ca2t iAJQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of catalin.marinas@arm.com designates 217.140.101.70 as permitted sender) smtp.mailfrom=catalin.marinas@arm.com Received: from foss.arm.com (foss.arm.com. [217.140.101.70]) by mx.google.com with ESMTP id g2si305446edh.410.2019.04.18.08.17.31 for ; Thu, 18 Apr 2019 08:17:31 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of catalin.marinas@arm.com designates 217.140.101.70 as permitted sender) client-ip=217.140.101.70; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of catalin.marinas@arm.com designates 217.140.101.70 as permitted sender) smtp.mailfrom=catalin.marinas@arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 84DA015AB; Thu, 18 Apr 2019 08:17:30 -0700 (PDT) Received: from arrakis.emea.arm.com (arrakis.cambridge.arm.com [10.1.196.78]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 86C8F3F5AF; Thu, 18 Apr 2019 08:17:24 -0700 (PDT) Date: Thu, 18 Apr 2019 16:17:20 +0100 From: Catalin Marinas To: Thomas Gleixner Cc: LKML , Josh Poimboeuf , x86@kernel.org, Andy Lutomirski , Steven Rostedt , Alexander Potapenko , linux-mm@kvack.org, Alexey Dobriyan , Andrew Morton , Pekka Enberg , David Rientjes , Christoph Lameter , Dmitry Vyukov , Andrey Ryabinin , kasan-dev@googlegroups.com, Mike Rapoport , Akinobu Mita , iommu@lists.linux-foundation.org, Robin Murphy , Christoph Hellwig , Marek Szyprowski , Johannes Thumshirn , David Sterba , Chris Mason , Josef Bacik , linux-btrfs@vger.kernel.org, dm-devel@redhat.com, Mike Snitzer , Alasdair Kergon , intel-gfx@lists.freedesktop.org, Joonas Lahtinen , Maarten Lankhorst , dri-devel@lists.freedesktop.org, David Airlie , Jani Nikula , Daniel Vetter , Rodrigo Vivi , linux-arch@vger.kernel.org Subject: Re: [patch V2 08/29] mm/kmemleak: Simplify stacktrace handling Message-ID: <20190418151720.GH18646@arrakis.emea.arm.com> References: <20190418084119.056416939@linutronix.de> <20190418084253.811477032@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190418084253.811477032@linutronix.de> User-Agent: Mutt/1.10.1 (2018-07-13) 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, Apr 18, 2019 at 10:41:27AM +0200, Thomas Gleixner wrote: > Replace the indirection through struct stack_trace by using the storage > array based interfaces. > > Signed-off-by: Thomas Gleixner > Cc: Catalin Marinas > Cc: linux-mm@kvack.org Acked-by: Catalin Marinas