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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 32BE0C67871 for ; Tue, 25 Oct 2022 03:12:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230052AbiJYDMZ (ORCPT ); Mon, 24 Oct 2022 23:12:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48518 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230440AbiJYDMT (ORCPT ); Mon, 24 Oct 2022 23:12:19 -0400 Received: from sin.source.kernel.org (sin.source.kernel.org [145.40.73.55]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2606B4361C for ; Mon, 24 Oct 2022 20:12:18 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sin.source.kernel.org (Postfix) with ESMTPS id 7C26ACE1AC0 for ; Tue, 25 Oct 2022 03:12:16 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 98884C433D7; Tue, 25 Oct 2022 03:12:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1666667534; bh=F02ziIK/ROj0myXKwHePhpNh/0PVFgy/G6Wbc8jYZhI=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=D5AWFHfpSlMQgNTxXm50TjIsCmzWGh6sW9vEnk+WJbzVbJooKcrZ+JFuMolOeywpz aV+T1GVE8fmlNOkpT3GI+lUGf4Rl7AMjPrPdNtI/Jp5UPf+slm4x259IjkyfJVc5pX Rzu5XGTGZxUJS4XnmEkRJUH2Ftx0cnwQVQQKogXct0ntDsvnYjb6An8KdrGVAOMIfa Tpj66zQbzzeHOG9zE3/UFusvPCO5/xlu6IId5thaH2b58LPVsoeySwGyQb9rK9BN4e HIp3c5Ih8qX/Tey1MglmmbwHwc1wYWFzTZ4uVhUuF9F1Hkp1cWy4EIUM8RNtvaw4/0 HQyNcStG5Rc5Q== Message-ID: <3dbf0d43-9a7a-33c5-abc0-2c48ac69c948@kernel.org> Date: Tue, 25 Oct 2022 11:12:10 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.3.1 Subject: Re: [PATCH] f2fs: add barrier mount option Content-Language: en-US To: Yangtao Li , jaegeuk@kernel.org Cc: linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org References: <20221024175401.18888-1-frank.li@vivo.com> From: Chao Yu In-Reply-To: <20221024175401.18888-1-frank.li@vivo.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2022/10/25 1:54, Yangtao Li wrote: > This patch adds a mount option, barrier, in f2fs. > The barrier option is the opposite of nobarrier. > If this option is set, cache_flush commands are allowed to be issued. > > Signed-off-by: Yangtao Li Reviewed-by: Chao Yu Thanks,