From patchwork Mon Sep 17 17:30:32 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: James Simmons X-Patchwork-Id: 10603189 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B69E56CB for ; Mon, 17 Sep 2018 17:32:19 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B61FF2A2A3 for ; Mon, 17 Sep 2018 17:32:19 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id AABE42A2AB; Mon, 17 Sep 2018 17:32:19 +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=-2.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from pdx1-mailman02.dreamhost.com (pdx1-mailman02.dreamhost.com [64.90.62.194]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 698C82A2A3 for ; Mon, 17 Sep 2018 17:32:19 +0000 (UTC) Received: from pdx1-mailman02.dreamhost.com (localhost [IPv6:::1]) by pdx1-mailman02.dreamhost.com (Postfix) with ESMTP id CB4CF21FE36; Mon, 17 Sep 2018 10:31:29 -0700 (PDT) X-Original-To: lustre-devel@lists.lustre.org Delivered-To: lustre-devel-lustre.org@pdx1-mailman02.dreamhost.com Received: from smtp3.ccs.ornl.gov (smtp3.ccs.ornl.gov [160.91.203.39]) by pdx1-mailman02.dreamhost.com (Postfix) with ESMTP id A2D3C21F835 for ; Mon, 17 Sep 2018 10:30:54 -0700 (PDT) Received: from star.ccs.ornl.gov (star.ccs.ornl.gov [160.91.202.134]) by smtp3.ccs.ornl.gov (Postfix) with ESMTP id E0BC15C2; Mon, 17 Sep 2018 13:30:46 -0400 (EDT) Received: by star.ccs.ornl.gov (Postfix, from userid 2004) id DFB192B3; Mon, 17 Sep 2018 13:30:46 -0400 (EDT) From: James Simmons To: Andreas Dilger , Oleg Drokin , NeilBrown Date: Mon, 17 Sep 2018 13:30:32 -0400 Message-Id: <1537205440-6656-23-git-send-email-jsimmons@infradead.org> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1537205440-6656-1-git-send-email-jsimmons@infradead.org> References: <1537205440-6656-1-git-send-email-jsimmons@infradead.org> Subject: [lustre-devel] [PATCH 22/30] lustre: osc: update timestamps on write only X-BeenThere: lustre-devel@lists.lustre.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "For discussing Lustre software development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Lustre Development List MIME-Version: 1.0 Errors-To: lustre-devel-bounces@lists.lustre.org Sender: "lustre-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: Niu Yawei In osc_io_submit(), we should only update timestamps on write. Signed-off-by: Niu Yawei WC-bug-id: https://jira.whamcloud.com/browse/LU-9470 Reviewed-on: https://review.whamcloud.com/27348 Reviewed-by: Bobi Jam Reviewed-by: John L. Hammond Reviewed-by: Jinshan Xiong Reviewed-by: Oleg Drokin Signed-off-by: James Simmons --- drivers/staging/lustre/lustre/osc/osc_io.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/lustre/lustre/osc/osc_io.c b/drivers/staging/lustre/lustre/osc/osc_io.c index 628743b..e7151ed 100644 --- a/drivers/staging/lustre/lustre/osc/osc_io.c +++ b/drivers/staging/lustre/lustre/osc/osc_io.c @@ -212,7 +212,7 @@ static int osc_io_submit(const struct lu_env *env, result = osc_queue_sync_pages(env, osc, &list, cmd, brw_flags); /* Update c/mtime for sync write. LU-7310 */ - if (qout->pl_nr > 0 && !result) { + if (crt == CRT_WRITE && qout->pl_nr > 0 && !result) { struct cl_attr *attr = &osc_env_info(env)->oti_attr; struct cl_object *obj = ios->cis_obj;