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=-2.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_MUTT 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 4ECB6C072B1 for ; Tue, 28 May 2019 03:23:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 23F7C20675 for ; Tue, 28 May 2019 03:23:10 +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="cLlkqsVD"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="dibFKcF5" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727896AbfE1DXF (ORCPT ); Mon, 27 May 2019 23:23:05 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:46126 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727977AbfE1DXF (ORCPT ); Mon, 27 May 2019 23:23:05 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 5F4D760A33; Tue, 28 May 2019 03:23:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1559013785; bh=0DXkyu6KcySRRZeJSMeiWC0oNTDOHseKmzmI9ky9x3s=; h=Date:From:To:Cc:Subject:From; b=cLlkqsVDZkHg5BiAEReTQrA+h98lYGgJOrXPeeFbQWb3OA+gEennXoo1ZObs8pmMA wSzXMfI0fZbKFzBoUv+czpADPAxzHUr04Ik8LRdk9OTtbOzVJMA61i3RWTrOSnqtvD j4IEl+PUuT3Cv8PQ5AAtcx1h2W9Oo/HjcRN8MNh0= Received: from codeaurora.org (blr-c-bdr-fw-01_globalnat_allzones-outside.qualcomm.com [103.229.19.19]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) (Authenticated sender: stummala@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id D52D56070D; Tue, 28 May 2019 03:23:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1559013782; bh=0DXkyu6KcySRRZeJSMeiWC0oNTDOHseKmzmI9ky9x3s=; h=Date:From:To:Cc:Subject:From; b=dibFKcF5HifY+3BK8yiemTGNalU3a6iUb/FYvZRe5cAOnRtjzDKaTQic5m2rV+tMR 3IIXz5e87Cl9jak3zQeTAzf5cLM1GNAELp30FHsiB+Wse8EaBKbTazTpDkt7QGRu0f 866+h6+b4Z/0+Z2hJhRgMynW5yRcYEQVrZ5Ufyjc= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org D52D56070D 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 Date: Tue, 28 May 2019 08:52:57 +0530 From: Sahitya Tummala To: Theodore Ts'o , Andreas Dilger , linux-ext4@vger.kernel.org Cc: stummala@codeaurora.org Subject: fsync_mode mount option for ext4 Message-ID: <20190528032257.GF10043@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org Hi Ted, Andreas, Do you think this mount option "fsync_mode=nobarrier" can be added for EXT4 as well like in F2FS? Please share your thoughts on this. https://lore.kernel.org/patchwork/patch/908934/ Thanks, Sahitya. -- -- Sent by a consultant of the Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.