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[23.128.96.18]) by mx.google.com with ESMTP id v13si4321825eja.325.2020.09.10.12.19.02; Thu, 10 Sep 2020 12:19:25 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-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=@kernel-dk.20150623.gappssmtp.com header.s=20150623 header.b=dJRG8Qmp; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726850AbgIJTQ0 (ORCPT + 99 others); Thu, 10 Sep 2020 15:16:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41060 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731461AbgIJPyg (ORCPT ); Thu, 10 Sep 2020 11:54:36 -0400 Received: from mail-il1-x135.google.com (mail-il1-x135.google.com [IPv6:2607:f8b0:4864:20::135]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AAB7EC061795 for ; Thu, 10 Sep 2020 08:54:35 -0700 (PDT) Received: by mail-il1-x135.google.com with SMTP id u20so6135729ilk.6 for ; Thu, 10 Sep 2020 08:54:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.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=OZHxSy9GxPtwL4FPXTEL4wHPxBFDa6n0iEKloHdc+dY=; b=dJRG8Qmps859QERXNYLJxi55QI15qf+NmhuQCnsZM3tzSEE4XDm6akhiZPmfFP2D5L noKfGQmOG//ogqGq6MHNPrBzfyTsSRYDDvmU4HpGKt2M3+VX34Rn11vzjMP7dWCeXtL7 peTBqP2XxuoNfSrqxocG1z0zzHqFPkd4E6mCLjflVUpkyfeWBoxTosdtHT8O3weuXwoU tQ9lPzZrLFElRA5AiEu/B7dHsjPFnIljwQ7uqXHEHqGd8+4jBMrrg/VTkfD3IGCBJS5B tsG5z+xzaGHBSxD5B1GWK+wIELg2uX73o8AHY/LKWaXB7jjiscV+sTvRU/rMsZateAut mn4A== 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=OZHxSy9GxPtwL4FPXTEL4wHPxBFDa6n0iEKloHdc+dY=; b=WHybdPpEYDuv6ML0Xo+QCCvK7Ss6kPO23j9t3o9BiTYZjk94W93eb9ny5SnrEGsblR k6++HOAVU2E0aDJiByF8yCUkxAsEanpqySrjQ7olzqxrB6Ebuub9/B/GH7o2EpPcCxKl ECU+YZsADiBy9w/J9NdIgTtsuA4QhYD4r0BAHv1PjlC77GKn4Ox6G8G5nK2w3AnU1gQ6 ZR4KfxcolLDIctBwdtr+gat55A8XAW8OVBPtB1z8u6cB9Zif1jVVYye/UXgYtKl9Zjpr puauBpit8Eog9UNdL+Vo+jJS7UnxcUJa3bH3PGQwc5ip2HQIx++wcwcNWVAgcqTqhuYX 8c3w== X-Gm-Message-State: AOAM530tFKKy7JbNbEgQljX+F8B8mLbwZbImPDh08mFZUC7bdAst9viI VfAKnbQaqybRiXHaX6Lb/M4aNA== X-Received: by 2002:a92:b309:: with SMTP id p9mr6758105ilh.125.1599753274952; Thu, 10 Sep 2020 08:54:34 -0700 (PDT) Received: from [192.168.1.10] ([65.144.74.34]) by smtp.gmail.com with ESMTPSA id z15sm3315413ilb.73.2020.09.10.08.54.33 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 10 Sep 2020 08:54:34 -0700 (PDT) Subject: Re: rework check_disk_change() v2 To: Christoph Hellwig Cc: Denis Efremov , Tim Waugh , Michal Simek , Borislav Petkov , "David S. Miller" , Song Liu , "Martin K. Petersen" , Finn Thain , Michael Schmitz , linux-m68k@lists.linux-m68k.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org, linux-raid@vger.kernel.org, linux-scsi@vger.kernel.org, linux-fsdevel@vger.kernel.org References: <20200908145347.2992670-1-hch@lst.de> From: Jens Axboe Message-ID: Date: Thu, 10 Sep 2020 09:54:33 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20200908145347.2992670-1-hch@lst.de> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 9/8/20 8:53 AM, Christoph Hellwig wrote: > Hi Jens, > > this series replaced the not very nice check_disk_change() function with > a new bdev_media_changed that avoids having the ->revalidate_disk call > at its end. As a result ->revalidate_disk can be removed from a lot of > drivers. Applied, thanks. -- Jens Axboe