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=-4.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no 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 8F0DFC388F7 for ; Tue, 3 Nov 2020 15:56:54 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id F1F0222264 for ; Tue, 3 Nov 2020 15:56:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="U5lRRB1N" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F1F0222264 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 279096B0036; Tue, 3 Nov 2020 10:56:53 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 22A8E6B005D; Tue, 3 Nov 2020 10:56:53 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 11AA66B006E; Tue, 3 Nov 2020 10:56:53 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0014.hostedemail.com [216.40.44.14]) by kanga.kvack.org (Postfix) with ESMTP id D953D6B0036 for ; Tue, 3 Nov 2020 10:56:52 -0500 (EST) Received: from smtpin20.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 7DD2C8249980 for ; Tue, 3 Nov 2020 15:56:52 +0000 (UTC) X-FDA: 77443560264.20.space79_6017f70272b9 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin20.hostedemail.com (Postfix) with ESMTP id 524BE180C07AF for ; Tue, 3 Nov 2020 15:56:52 +0000 (UTC) X-HE-Tag: space79_6017f70272b9 X-Filterd-Recvd-Size: 3337 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf39.hostedemail.com (Postfix) with ESMTP for ; Tue, 3 Nov 2020 15:56:51 +0000 (UTC) Received: from kernel.org (unknown [87.71.17.26]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7B47820870; Tue, 3 Nov 2020 15:56:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604419010; bh=PdZbTZgg1JmpGp2bwjsENk8fgDYDWqJbhtmXs83/fs4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=U5lRRB1N1MmXeOH2myvsU+QScNFs2bqbrupv/pQ4irlpmZwooHX8QWAG7Auq1KyAR BKUUy9aydAOF9vLJs/4y281FnWsGIjtK6pWCGXyL7y2ETSAe5RqnViQPWzk/w9t3W5 2kvBIUagkYLvCz/jLs5zwUcf94hBrrkoIybAauvg= Date: Tue, 3 Nov 2020 17:56:36 +0200 From: Mike Rapoport To: "Kirill A. Shutemov" Cc: Andrew Morton , Albert Ou , Andy Lutomirski , Benjamin Herrenschmidt , Borislav Petkov , Catalin Marinas , Christian Borntraeger , Christoph Lameter , "David S. Miller" , Dave Hansen , David Hildenbrand , David Rientjes , "Edgecombe, Rick P" , "H. Peter Anvin" , Heiko Carstens , Ingo Molnar , Joonsoo Kim , Len Brown , Michael Ellerman , Mike Rapoport , Palmer Dabbelt , Paul Mackerras , Paul Walmsley , Pavel Machek , Pekka Enberg , Peter Zijlstra , "Rafael J. Wysocki" , Thomas Gleixner , Vasily Gorbik , Will Deacon , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-pm@vger.kernel.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, sparclinux@vger.kernel.org, x86@kernel.org, "Rafael J . Wysocki" Subject: Re: [PATCH v3 2/4] PM: hibernate: make direct map manipulations more explicit Message-ID: <20201103155636.GJ4879@kernel.org> References: <20201101170815.9795-1-rppt@kernel.org> <20201101170815.9795-3-rppt@kernel.org> <20201103110816.t6a3ebtgcm7mfogy@box> <20201103121350.GI4879@kernel.org> <20201103143916.otz2o4h2dlmewn3h@box> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201103143916.otz2o4h2dlmewn3h@box> 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 Tue, Nov 03, 2020 at 05:39:16PM +0300, Kirill A. Shutemov wrote: > On Tue, Nov 03, 2020 at 02:13:50PM +0200, Mike Rapoport wrote: > > > > + > > > > + if (WARN_ON(ret)) > > > > > > _ONCE? > > > > I've changed it to pr_warn() after David said people enable panic on > > warn in production kernels. > > pr_warn_once()? :P Sure :) -- Sincerely yours, Mike.