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=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED 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 5DE0FC433FF for ; Fri, 2 Aug 2019 09:19:45 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 375EC205F4 for ; Fri, 2 Aug 2019 09:19:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="AmGZZuGi" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 375EC205F4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-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=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Date:Subject:Message-ID:References: In-Reply-To:From:To:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=cLznR5t1a4HxpG5m5oDc8HiqPPypyR2Bk7Bzu/0jAuk=; b=AmGZZuGitjmI4T AZDg/ivAnGZ+CV3vKzoz5wx4iqkehzPF7q597TF6MGp/dg9jt9bTXdhmCDiTYYSsS9zIAePCWwwhL 3dNzPKfd2DdufJVTy7DKK1j5vBhkLn6xLOGSD/ZNgx+lyfGGcJlTtAsWGIrlSVEujYgHFlJ4CYhht mor087M0x9dx0Hgm7C8kpTS3MAab7Hc3q4HOgYn6u+365XOBfgce3rXjFjuRp+vWPxEQ0ETb/h3ox GQxrw5oAfUPqEookQwIWQTAfMJ4N5YiOqahSBBPPVEZJRl/Lpo8W5q7/nA48j5BRj9uKANSFCKy1H 5E7ugDRJnBEhY/kbQykQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1htTis-0004gk-NG; Fri, 02 Aug 2019 09:19:38 +0000 Received: from mga02.intel.com ([134.134.136.20]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1htTio-0004eu-Nr; Fri, 02 Aug 2019 09:19:35 +0000 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 02 Aug 2019 02:19:33 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,337,1559545200"; d="scan'208";a="178105348" Received: from jlahtine-desk.ger.corp.intel.com (HELO localhost) ([10.252.3.11]) by orsmga006.jf.intel.com with ESMTP; 02 Aug 2019 02:19:23 -0700 MIME-Version: 1.0 To: Andrew Morton , john.hubbard@gmail.com From: Joonas Lahtinen Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo In-Reply-To: <20190802022005.5117-7-jhubbard@nvidia.com> References: <20190802022005.5117-1-jhubbard@nvidia.com> <20190802022005.5117-7-jhubbard@nvidia.com> Message-ID: <156473756254.19842.12384378926183716632@jlahtine-desk.ger.corp.intel.com> User-Agent: alot/0.7 Subject: Re: [PATCH 06/34] drm/i915: convert put_page() to put_user_page*() Date: Fri, 02 Aug 2019 12:19:22 +0300 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190802_021934_820270_BBA8E60B X-CRM114-Status: UNSURE ( 7.82 ) X-CRM114-Notice: Please train this message. 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: linux-fbdev@vger.kernel.org, Jan Kara , kvm@vger.kernel.org, David Airlie , Dave Hansen , Dave Chinner , dri-devel@lists.freedesktop.org, linux-mm@kvack.org, sparclinux@vger.kernel.org, Ira Weiny , ceph-devel@vger.kernel.org, devel@driverdev.osuosl.org, rds-devel@oss.oracle.com, linux-rdma@vger.kernel.org, x86@kernel.org, amd-gfx@lists.freedesktop.org, Christoph Hellwig , Jason Gunthorpe , xen-devel@lists.xenproject.org, devel@lists.orangefs.org, linux-media@vger.kernel.org, John Hubbard , intel-gfx@lists.freedesktop.org, Jani Nikula , linux-block@vger.kernel.org, =?utf-8?b?SsOpcsO0bWUgR2xpc3Nl?= , linux-rpi-kernel@lists.infradead.org, Rodrigo Vivi , Dan Williams , linux-arm-kernel@lists.infradead.org, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, LKML , linux-xfs@vger.kernel.org, linux-crypto@vger.kernel.org, linux-fsdevel@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Quoting john.hubbard@gmail.com (2019-08-02 05:19:37) > From: John Hubbard > > For pages that were retained via get_user_pages*(), release those pages > via the new put_user_page*() routines, instead of via put_page() or > release_pages(). > > This is part a tree-wide conversion, as described in commit fc1d8e7cca2d > ("mm: introduce put_user_page*(), placeholder versions"). > > Note that this effectively changes the code's behavior in > i915_gem_userptr_put_pages(): it now calls set_page_dirty_lock(), > instead of set_page_dirty(). This is probably more accurate. We've already fixed this in drm-tip where the current code uses set_page_dirty_lock(). This would conflict with our tree. Rodrigo is handling drm-intel-next for 5.4, so you guys want to coordinate how to merge. Regards, Joonas _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel