From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sahitya Tummala Subject: [PATCH] f2fs: show the fsync_mode=nobarrier mount option Date: Mon, 2 Jul 2018 11:37:40 +0530 Message-ID: <1530511660-31323-1-git-send-email-stummala@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from [172.30.20.202] (helo=mx.sourceforge.net) by sfs-ml-4.v29.lw.sourceforge.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.90_1) (envelope-from ) id 1fZs0K-0001ZX-Eg for linux-f2fs-devel@lists.sourceforge.net; Mon, 02 Jul 2018 06:08:04 +0000 Received: from smtp.codeaurora.org ([198.145.29.96]) by sfi-mx-4.v28.lw.sourceforge.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.90_1) id 1fZs0I-00B7zO-An for linux-f2fs-devel@lists.sourceforge.net; Mon, 02 Jul 2018 06:08:04 +0000 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net To: Jaegeuk Kim , Chao Yu , linux-f2fs-devel@lists.sourceforge.net Cc: linux-kernel@vger.kernel.org This patch shows the fsync_mode=nobarrier mount option in f2fs_show_options(). Signed-off-by: Sahitya Tummala --- fs/f2fs/super.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 3995e92..12e3d2d 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -1343,6 +1343,8 @@ static int f2fs_show_options(struct seq_file *seq, struct dentry *root) seq_printf(seq, ",fsync_mode=%s", "posix"); else if (F2FS_OPTION(sbi).fsync_mode == FSYNC_MODE_STRICT) seq_printf(seq, ",fsync_mode=%s", "strict"); + else if (F2FS_OPTION(sbi).fsync_mode == FSYNC_MODE_NOBARRIER) + seq_printf(seq, ",fsync_mode=%s", "nobarrier"); return 0; } -- Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc. Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project. ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot 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=-2.6 required=3.0 tests=DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,T_DKIM_INVALID, URIBL_BLOCKED,USER_AGENT_GIT 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 BE310C3279B for ; Mon, 2 Jul 2018 06:08:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 24B1620C09 for ; Mon, 2 Jul 2018 06:08:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="iN+smaYA"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="esgcA5Y0" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 24B1620C09 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753135AbeGBGH5 (ORCPT ); Mon, 2 Jul 2018 02:07:57 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:39452 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752406AbeGBGH4 (ORCPT ); Mon, 2 Jul 2018 02:07:56 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 0A797607DC; Mon, 2 Jul 2018 06:07:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1530511676; bh=DDeXTLjktyfcKu8AzzShrw2Di8+fZjgS1HxxrGDt2OE=; h=From:To:Cc:Subject:Date:From; b=iN+smaYAxDdRGrrem78NB1psGdE9WZfTMqGxMt6AFFl32oLYlgBuizujoNtkSZIvv mRm6jqesgIdMjfQRVwoGVtN6uQyirwEXqgOrvRrs01rd2YdnuWYD7Ovh3kHhaOZ874 jK2QSBHTWj6vWMnsDKhvuchwYmDnDuefg0nUToJE= Received: from codeaurora.org (blr-c-bdr-fw-01_globalnat_allzones-outside.qualcomm.com [103.229.19.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: stummala@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id B038F606FC; Mon, 2 Jul 2018 06:07:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1530511675; bh=DDeXTLjktyfcKu8AzzShrw2Di8+fZjgS1HxxrGDt2OE=; h=From:To:Cc:Subject:Date:From; b=esgcA5Y0Md2VgCSXR90ZrY5QTrK+puOYBynW5l5M9eGrizcJGxhEDrUaf5Yf1ZFus 08io4dP1Hl/nKdj6Z6nERcxoK5NWMNwAsQPSNpdiQ9WiCAOCmiLJkXs4h+LxshMC5M LgzyYV4LkujwA0qC16uT5V0btjtgNwP+z110f7eU= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org B038F606FC Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=stummala@codeaurora.org From: Sahitya Tummala To: Jaegeuk Kim , Chao Yu , linux-f2fs-devel@lists.sourceforge.net Cc: linux-kernel@vger.kernel.org, Sahitya Tummala Subject: [PATCH] f2fs: show the fsync_mode=nobarrier mount option Date: Mon, 2 Jul 2018 11:37:40 +0530 Message-Id: <1530511660-31323-1-git-send-email-stummala@codeaurora.org> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch shows the fsync_mode=nobarrier mount option in f2fs_show_options(). Signed-off-by: Sahitya Tummala --- fs/f2fs/super.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 3995e92..12e3d2d 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -1343,6 +1343,8 @@ static int f2fs_show_options(struct seq_file *seq, struct dentry *root) seq_printf(seq, ",fsync_mode=%s", "posix"); else if (F2FS_OPTION(sbi).fsync_mode == FSYNC_MODE_STRICT) seq_printf(seq, ",fsync_mode=%s", "strict"); + else if (F2FS_OPTION(sbi).fsync_mode == FSYNC_MODE_NOBARRIER) + seq_printf(seq, ",fsync_mode=%s", "nobarrier"); return 0; } -- Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc. Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.