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=-8.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,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 CFCEBC43461 for ; Thu, 17 Sep 2020 09:03:51 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7A3B520795 for ; Thu, 17 Sep 2020 09:03:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="MM8d/qBc"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="M6NhvpJk" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7A3B520795 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=qY32tsQFKr7WoaS6X6Z7lZnlVNDyd6SjHiDvG2p/Cqk=; b=MM8d/qBcmzdENv+0AZH3IcK2H T421IAhVjazAwqhKRt08vMSV9yA6XSDJuu69PZmc9o7KCYr9hqh0HrXGZ6F99RlNgO8o2GBgJDzvK GQAnqlDXh5pDo3lmV0HkqsNvEj0DDKufVYY96RyFWgFC/gpFNWfYd2uJXJrkLR1Rbmqw5aV4UvKpr JFHBlVIZ+QoGXQhQQk7AGrq5mi8lUNv9RPcviloj/yJk3ZgrPJ5UXij8mj6HwejBVH4lGp4J3D8YQ 0Nwv9U8RWkrfMZkNtF7mnLTNkupJlo08u+QpzAozKmkgMppYga6VP0Vp35QIeEoJ9qzkVEl3MOSbB XZHsN7yfA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kIpoU-0006AP-SC; Thu, 17 Sep 2020 09:02:46 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kIpoO-00068c-UM for linux-arm-kernel@lists.infradead.org; Thu, 17 Sep 2020 09:02:44 +0000 Received: from willie-the-truck (236.31.169.217.in-addr.arpa [217.169.31.236]) (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 7A75620770; Thu, 17 Sep 2020 09:02:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1600333360; bh=vlf0S0EauMC6nD6qyDnt+7B3P+ZVGEIqiRXpLUX5ZJc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=M6NhvpJk8wo1YtQ0trFgtmzCXKnMDjuA0tqn1281gM1pc0OmMvnzdxNdQ1lMtTn35 p/gaw7Zfe9U570ujarHT6zn85MxoNYugerupzl5iW0lH993DeeF9y80Or4UwxFZoIl N6rsRRN1Zg9I+o/+GpBCzQvSne88iBKK3eOLPISc= Date: Thu, 17 Sep 2020 10:02:35 +0100 From: Will Deacon To: Mike Kravetz Subject: Re: arm64: mm: move dma_contiguous_reserve() to be after paging_init() Message-ID: <20200917090234.GB29556@willie-the-truck> References: <20200916085933.25220-1-song.bao.hua@hisilicon.com> <20200917001934.2793370-1-ndesaulniers@google.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200917_050241_098206_D6A088E0 X-CRM114-Status: GOOD ( 14.72 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: song.bao.hua@hisilicon.com, sfr@canb.auug.org.au, clang-built-linux@googlegroups.com, Nick Desaulniers , linuxarm@huawei.com, ardb@kernel.org, linux-mm@kvack.org, akpm@linux-foundation.org, guro@fb.com, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Mike, On Wed, Sep 16, 2020 at 05:27:18PM -0700, Mike Kravetz wrote: > On 9/16/20 5:19 PM, Nick Desaulniers wrote: > > It looks like that change referenced may also break arm32 boots with today's > > next? > > > > The following allows me to boot, but I have no idea if it's incorrect or not. > > Thanks Nick, > > The referenced commit was pulled from Andrew's tree and subsequent versions > of next. By "pulled" do you mean removed? (potential terminology clash with git pull is confusing me here!). > I'm looking into other architectures as this is dependent on where in arch > specific boot process first cma call is made. Hopefully, there is a some > way to do this without potentially touching a bunch of arch code. Ok, for now I won't queue this arm64 patch, then. Cheers, Will _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel