Received: by 2002:a05:6a10:af89:0:0:0:0 with SMTP id iu9csp471181pxb; Fri, 28 Jan 2022 03:21:41 -0800 (PST) X-Google-Smtp-Source: ABdhPJwnDqLstmHVfufRNr+as/jcn4l6dCwpj51fD2idAPI0S7L7pjUvAp00lZAzzYlt1hyGV/ai X-Received: by 2002:a17:907:2da5:: with SMTP id gt37mr6569964ejc.529.1643368900924; Fri, 28 Jan 2022 03:21:40 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1643368900; cv=none; d=google.com; s=arc-20160816; b=0+3lfOj751h/CKGEjiCtXF2fTscLsC1Qi4GrXU9hy03oSP6E1gpOL9t59w4ZKCeEwW 9+k0/IYpo7K3fklcuVOwKUeTfTZ2rfsLX6Tp/ZZ3AtTKaYsqy1bnMnSE5h5qXGCUubs8 1Wu2FNIJ8B0LdksUl8qE+pYaV/tN9ahihdsT4q4jWHaVrLna+U4xl9yZP/RZBGwVK4j+ +JwM/x9njjiTxaprqo0M+ZUdVVHlUfPQhpEaCbsTSpAYUgmDIcZJzve0c3RxE2/braa5 rjwJ0tOUZXI+9GlSxTueNWtkouTKtTA4L3+6w921dbZRaoSoG2yBoNfaUaTWr+/MM+kM w6Qw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=xtKZnu3m4MJ1lsPgVyhgN06mFCH9uLK+At7c0q3e4j8=; b=KJcQlTD1CIY9IKKwKfhtDPRsH8EPRT8a/KyeR68vbf7jdGgjtbsNxsm0RZ6yhyIwW9 hn7QDiWgemlfI693CKKpfbDUqw6cmq9tdsLuVVoduwPdbFT5s/uSZBQ0DHReee/AfZdo ZfZzr7ou3zfyzZ4WbJRe5DsbianRSMqzp/WjIt4ujuwN9X4nXP4AHo753zDPO1JAtENq 2PwjuVLnleo2YtP7nNaeH0j7XR18XxlGA/RpgGlqS6iX7JRCfmTN/GmbEpCsK3vGHNeo SpmUODkgMSfZT2gRI0IlQsvsf9MWCPsk/VL9kFgqX3SBBDjNB7oZtblMrRMbm1h6qz3T F9qQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=LN8FAamK; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id e7si3557555edz.397.2022.01.28.03.21.15; Fri, 28 Jan 2022 03:21:40 -0800 (PST) Received-SPF: pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=LN8FAamK; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238765AbiA0RLo (ORCPT + 99 others); Thu, 27 Jan 2022 12:11:44 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:29716 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244389AbiA0RLo (ORCPT ); Thu, 27 Jan 2022 12:11:44 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1643303503; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=xtKZnu3m4MJ1lsPgVyhgN06mFCH9uLK+At7c0q3e4j8=; b=LN8FAamK45sm6noJKUN6tg+JuKEjFXTHjCz0Gz3hQXd7xEnG8vCRHb6CYG8/0sito9KieR EoA3uFroRZoPvlL+SDdS4cbDbrpWlWUd6YK5HZdf/U3wzh4GlyqcSS/9tB/oQEndPVNawx 37imUkamyk+Z/2GOH1G55UuYiAToeOc= Received: from mail-qk1-f197.google.com (mail-qk1-f197.google.com [209.85.222.197]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-499-V2Hfe1hpPn6rrwYsQFnvTg-1; Thu, 27 Jan 2022 12:11:42 -0500 X-MC-Unique: V2Hfe1hpPn6rrwYsQFnvTg-1 Received: by mail-qk1-f197.google.com with SMTP id p20-20020a05620a22b400b0047ecab0db4fso2879426qkh.2 for ; Thu, 27 Jan 2022 09:11:42 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=xtKZnu3m4MJ1lsPgVyhgN06mFCH9uLK+At7c0q3e4j8=; b=IeyHfkkRaVfM06twoqo15UbIJBIsNx5GigJowuaV7CQfgTU+NYU+JjeHOxi7yiKVP5 VUk9JFUE+yN0R3yVNEC5TrSGoEv2cTXfZZpGYovypwza+J7J/rwuCIS6+vT6We4GTukV q8LUbAntEUPRUHlioHWMCKGg3MDZfjNUPF27KmOdP1ZNea+xhknkjJvrwEuB2z3/jtH5 Jw06PXkAaC4MirTqSPhdvGkMrn7C1Co2Z4Y066KJh82CtykW1F3muatjtmP5uf6sQ5PO 8Ek/AGBKwcyQ25bsYeVuFxD8EWs7qDP5Jjk+d4mHb7/cUa2cyjmMRq315ieq59iIriUq Kafg== X-Gm-Message-State: AOAM531f4qMfNpuEVs2RPlmiUh3v5lsTYqaTxQj3tjvauySZ39zI6M1X mzUNygX2JignbK7bptN1e9Ck0gMzhtkS7weI8DbqWhhDq2IXmw3NUdMrngsUowOoJSVGVG8L2os AC1HBE9BLngKxVd6sgEk= X-Received: by 2002:ad4:5968:: with SMTP id eq8mr3808168qvb.80.1643303501889; Thu, 27 Jan 2022 09:11:41 -0800 (PST) X-Received: by 2002:ad4:5968:: with SMTP id eq8mr3808154qvb.80.1643303501730; Thu, 27 Jan 2022 09:11:41 -0800 (PST) Received: from localhost (pool-68-160-176-52.bstnma.fios.verizon.net. [68.160.176.52]) by smtp.gmail.com with ESMTPSA id w8sm119796qti.21.2022.01.27.09.11.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Jan 2022 09:11:41 -0800 (PST) Date: Thu, 27 Jan 2022 12:11:40 -0500 From: Mike Snitzer To: Christoph Hellwig Cc: Jens Axboe , Pavel Begunkov , Ryusuke Konishi , Konstantin Komarov , Andrew Morton , "Md . Haris Iqbal " , Jack Wang , Roger Pau =?iso-8859-1?Q?Monn=E9?= , Philipp Reisner , Lars Ellenberg , linux-block@vger.kernel.org, dm-devel@redhat.com, linux-fsdevel@vger.kernel.org, linux-nfs@vger.kernel.org, linux-nilfs@vger.kernel.org, ntfs3@lists.linux.dev, xen-devel@lists.xenproject.org, drbd-dev@lists.linbit.com Subject: Re: [PATCH 08/19] dm-thin: use blkdev_issue_flush instead of open coding it Message-ID: References: <20220124091107.642561-1-hch@lst.de> <20220124091107.642561-9-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220124091107.642561-9-hch@lst.de> Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org On Mon, Jan 24 2022 at 4:10P -0500, Christoph Hellwig wrote: > Use blkdev_issue_flush, which uses an on-stack bio instead of an > opencoded version with a bio embedded into struct pool. > > Signed-off-by: Christoph Hellwig Acked-by: Mike Snitzer