From patchwork Sat Aug 13 23:42:55 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 9278605 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 22ED8600CB for ; Sat, 13 Aug 2016 23:43:20 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 13B0728AAB for ; Sat, 13 Aug 2016 23:43:20 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 087B828AEE; Sat, 13 Aug 2016 23:43:20 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from oss.sgi.com (oss.sgi.com [192.48.182.195]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 47D9328AAB for ; Sat, 13 Aug 2016 23:43:19 +0000 (UTC) Received: from oss.sgi.com (localhost [IPv6:::1]) by oss.sgi.com (Postfix) with ESMTP id D97247CB0; Sat, 13 Aug 2016 18:43:11 -0500 (CDT) X-Original-To: xfs@oss.sgi.com Delivered-To: xfs@oss.sgi.com Received: from relay.sgi.com (relay3.corp.sgi.com [198.149.34.15]) by oss.sgi.com (Postfix) with ESMTP id 6B7217CA2 for ; Sat, 13 Aug 2016 18:43:09 -0500 (CDT) Received: from cuda.sgi.com (cuda3.sgi.com [192.48.176.15]) by relay3.corp.sgi.com (Postfix) with ESMTP id D695AAC002 for ; Sat, 13 Aug 2016 16:43:08 -0700 (PDT) X-ASG-Debug-ID: 1471131785-0bf57c13675e1dd0001-NocioJ Received: from bombadil.infradead.org ([198.137.202.9]) by cuda.sgi.com with ESMTP id bFL6CtogqO4WLUB5 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO) for ; Sat, 13 Aug 2016 16:43:06 -0700 (PDT) X-Barracuda-Envelope-From: BATV+fd833f2f3672df8437a5+4738+infradead.org+hch@bombadil.srs.infradead.org X-Barracuda-Effective-Source-IP: UNKNOWN[198.137.202.9] X-Barracuda-Apparent-Source-IP: 198.137.202.9 Received: from [107.17.164.165] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.85_2 #1 (Red Hat Linux)) id 1bYia0-0006L5-VH for xfs@oss.sgi.com; Sat, 13 Aug 2016 23:43:05 +0000 From: Christoph Hellwig To: xfs@oss.sgi.com Subject: [PATCH 1/7] iomap: remove superflous mark_page_accessed from iomap_write_actor Date: Sat, 13 Aug 2016 16:42:55 -0700 X-ASG-Orig-Subj: [PATCH 1/7] iomap: remove superflous mark_page_accessed from iomap_write_actor Message-Id: <1471131781-14107-2-git-send-email-hch@lst.de> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1471131781-14107-1-git-send-email-hch@lst.de> References: <1471131781-14107-1-git-send-email-hch@lst.de> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html X-Barracuda-Connect: UNKNOWN[198.137.202.9] X-Barracuda-Start-Time: 1471131785 X-Barracuda-Encrypted: ECDHE-RSA-AES128-GCM-SHA256 X-Barracuda-URL: https://192.48.176.15:443/cgi-mod/mark.cgi X-Barracuda-Scan-Msg-Size: 631 X-Virus-Scanned: by bsmtpd at sgi.com X-Barracuda-BRTS-Status: 1 X-Barracuda-Spam-Score: 0.60 X-Barracuda-Spam-Status: No, SCORE=0.60 using per-user scores of TAG_LEVEL=1000.0 QUARANTINE_LEVEL=1000.0 KILL_LEVEL=2.7 tests=BSF_SC5_MJ1963, RDNS_NONE X-Barracuda-Spam-Report: Code version 3.2, rules version 3.2.3.31992 Rule breakdown below pts rule name description ---- ---------------------- -------------------------------------------------- 0.10 RDNS_NONE Delivered to trusted network by a host with no rDNS 0.50 BSF_SC5_MJ1963 Custom Rule MJ1963 X-BeenThere: xfs@oss.sgi.com X-Mailman-Version: 2.1.14 Precedence: list List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com X-Virus-Scanned: ClamAV using ClamSMTP This catches up with commit 2457ae ("mm: non-atomically mark page accessed during page cache allocation where possible"), which moved the initial access marking into the pagecache allocator. Signed-off-by: Christoph Hellwig --- fs/iomap.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/iomap.c b/fs/iomap.c index 48141b8..f39c318 100644 --- a/fs/iomap.c +++ b/fs/iomap.c @@ -199,7 +199,6 @@ again: pagefault_enable(); flush_dcache_page(page); - mark_page_accessed(page); status = iomap_write_end(inode, pos, bytes, copied, page); if (unlikely(status < 0))