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=-10.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 8EEAFC433DB for ; Fri, 5 Mar 2021 18:23:05 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id D2715650A4 for ; Fri, 5 Mar 2021 18:23:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D2715650A4 Authentication-Results: mail.kernel.org; dmarc=fail (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 222E66B005D; Fri, 5 Mar 2021 13:23:04 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 1E71F6B006C; Fri, 5 Mar 2021 13:23:04 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 0D7036B006E; Fri, 5 Mar 2021 13:23:04 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0241.hostedemail.com [216.40.44.241]) by kanga.kvack.org (Postfix) with ESMTP id E9A1D6B005D for ; Fri, 5 Mar 2021 13:23:03 -0500 (EST) Received: from smtpin10.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id ACF4B18021CB9 for ; Fri, 5 Mar 2021 18:23:03 +0000 (UTC) X-FDA: 77886642246.10.BE3CE6A Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf27.hostedemail.com (Postfix) with ESMTP id 9572F801A837 for ; Fri, 5 Mar 2021 18:22:57 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id A50CC650A3; Fri, 5 Mar 2021 18:22:50 +0000 (UTC) Date: Fri, 5 Mar 2021 18:22:48 +0000 From: Catalin Marinas To: Veronika Kabatova Cc: Anshuman Khandual , Will Deacon , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, Ard Biesheuvel , Mark Rutland , James Morse , Robin Murphy , =?iso-8859-1?B?Suly9G1l?= Glisse , Dan Williams , David Hildenbrand , Mike Rapoport Subject: Re: [PATCH V3 0/2] arm64/mm: Fix pfn_valid() for ZONE_DEVICE based memory Message-ID: <20210305182247.GJ23855@arm.com> References: <1614921898-4099-1-git-send-email-anshuman.khandual@arm.com> <2001895867.30197818.1614947320141.JavaMail.zimbra@redhat.com> <1890909388.30244858.1614968188922.JavaMail.zimbra@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1890909388.30244858.1614968188922.JavaMail.zimbra@redhat.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-Stat-Signature: bf38fw8yzk45dbjj7ekjxqh67ytr64j8 X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 9572F801A837 Received-SPF: none (kernel.org>: No applicable sender policy available) receiver=imf27; identity=mailfrom; envelope-from=""; helo=mail.kernel.org; client-ip=198.145.29.99 X-HE-DKIM-Result: none/none X-HE-Tag: 1614968577-316345 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 Fri, Mar 05, 2021 at 01:16:28PM -0500, Veronika Kabatova wrote: > > > On 3/5/21 10:54 AM, Anshuman Khandual wrote: > > > > This series fixes pfn_valid() for ZONE_DEVICE based memory and > > > > also improves its performance for normal hotplug memory. While > > > > here, it also reorganizes pfn_valid() on CONFIG_SPARSEMEM. This > > > > series is based on v5.12-rc1. [...] > > > Could you please help recreate the earlier failure [1] but with this > > > series applies on v5.12-rc1. Thank you. > > > > the machine in question is currently loaned to a developer. I'll reach > > out to them and will let you know once I have any results. > > I'm happy to report the kernel boots with these new patches. I used the > 5.12.0-rc1 kernel (commit 280d542f6ffac0) as a base. The full console log > from the boot process is available at > > https://gitlab.com/-/snippets/2086833 That's great Veronika. Thanks for confirming. -- Catalin