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=-8.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable 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 1BB8BC4727C for ; Tue, 22 Sep 2020 15:12:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B63A2239D2 for ; Tue, 22 Sep 2020 15:12:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=toxicpanda-com.20150623.gappssmtp.com header.i=@toxicpanda-com.20150623.gappssmtp.com header.b="fZ5XjAzf" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726674AbgIVPMD (ORCPT ); Tue, 22 Sep 2020 11:12:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44370 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726654AbgIVPMD (ORCPT ); Tue, 22 Sep 2020 11:12:03 -0400 Received: from mail-qt1-x844.google.com (mail-qt1-x844.google.com [IPv6:2607:f8b0:4864:20::844]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 277DBC061755 for ; Tue, 22 Sep 2020 08:12:03 -0700 (PDT) Received: by mail-qt1-x844.google.com with SMTP id e7so15774076qtj.11 for ; Tue, 22 Sep 2020 08:12:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=toxicpanda-com.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=DlgOsA9MJXETo/uxC0IBj2+gEOUwEWkixtaTYbRTGCM=; b=fZ5XjAzf8bWdP3yx30TRPGpKfPNKW/8k6niILwcohA5Vuu+hmWLEkTmW4iDVY8NNLy gwTCs7ZrtCTAdu4jvUqkRo6SsOrUHT7UEB00q7LRAKyAeeTFosrI44ukBUg1xe8cHYJj GrTk3oMBuhxJyprBcuxzQYIFuxZy0YgFTMnqh1Zn04wpbLVO21nwBoIrgiYfRrPApB6f lVhyqADtqd7SH+AbrQXzPwlbDji9806Uq2q6SVPIIubXovdx8Xekt7cfgCjURfxQhAi+ Edkgp8XxhnmPioCFl/x4ZBqTAG6R2IcgEQjpY0/941VYEYaqqb5y/WwiGigs0ICc10z5 2KXA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=DlgOsA9MJXETo/uxC0IBj2+gEOUwEWkixtaTYbRTGCM=; b=Lrlx2x2Mym/L0gUMqUax0OdpSyaQREnUGBUtrlB4iRX5OKUCTwQ3h49aTUW6EnXxmH HRQ/uAYeI+9OF8cMWyeoWrOgumhVw/OK6YocmsAFFCUXZCOCqLroCUfxWMr6dMKenBwF r4/+gNcfiQU7gad3CSEmU9ObuQ0Iu6fejk2Wl+/28vMklh1LDOWvGg0cVkxUj9IQhO+r Saj5/szyqd8lLP+iA0UnOA/PDQonv6RbtC1hPPdBluYjKlZK5HqB9to8rkhKd923PUJ1 N1m514eExCcvtx4NwQzdDpJo0rsfRDdoKCCunDtCZOU3frck8ffxDos0xPceZQPcxzga FRjA== X-Gm-Message-State: AOAM5320ff0IYZTEqVxLCYYQ/uFyaHe4baWfIRjnI+Dstgirdws0OSAk 13P17NWxXoXelANbMwl+MLYqtg== X-Google-Smtp-Source: ABdhPJxSRskD7FJ6afCacpYFwocLXoszvJw/M/MY51u4zvVrVfgPl2WMLMsQo7rCVanv0JeSseR+oQ== X-Received: by 2002:ac8:73c2:: with SMTP id v2mr5244437qtp.106.1600787522364; Tue, 22 Sep 2020 08:12:02 -0700 (PDT) Received: from [192.168.1.45] (cpe-174-109-172-136.nc.res.rr.com. [174.109.172.136]) by smtp.gmail.com with ESMTPSA id z133sm11978488qka.3.2020.09.22.08.12.01 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 22 Sep 2020 08:12:01 -0700 (PDT) Subject: Re: [PATCH 14/15] btrfs: Revert 09745ff88d93 ("btrfs: dio iomap DSYNC workaround") To: Goldwyn Rodrigues , linux-fsdevel@vger.kernel.org Cc: linux-btrfs@vger.kernel.org, david@fromorbit.com, hch@lst.de, johannes.thumshirn@wdc.com, dsterba@suse.com, darrick.wong@oracle.com, Goldwyn Rodrigues References: <20200921144353.31319-1-rgoldwyn@suse.de> <20200921144353.31319-15-rgoldwyn@suse.de> From: Josef Bacik Message-ID: Date: Tue, 22 Sep 2020 11:12:00 -0400 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Thunderbird/78.2.2 MIME-Version: 1.0 In-Reply-To: <20200921144353.31319-15-rgoldwyn@suse.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On 9/21/20 10:43 AM, Goldwyn Rodrigues wrote: > From: Goldwyn Rodrigues > > iomap_dio_complete()->generic_write_sync() is not called under i_rwsem > anymore, revert the workaround. > > Signed-off-by: Goldwyn Rodrigues Reviewed-by: Josef Bacik Thanks, Josef