From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 43737FBF7 for ; Mon, 6 Nov 2023 08:25:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="IiAlDF8G" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 48D43C433C7; Mon, 6 Nov 2023 08:25:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1699259111; bh=FDzAyqDW72wEFOlOk7vZD0z4dGsgWkl1Zu44szuH7CE=; h=References:From:To:Cc:Subject:Date:In-reply-to:From; b=IiAlDF8GPZXng62FoqJgcZu0Pqims1Mkw7mYCSESylFznFwQ8VrOzyY2mu3qpwZ3i jxTpsdcfVGPeRK29DIK7suHfmpMyeoYrXoCU/zAdpU/Q+BiO+LxGiGou/pmUqAfm4i B40HX6fJLp0uOLmYJqSsORqzk8uPYqTVBAE8rDZfcd/763k9RBWLHGRKPMp80iaSmW E++fGfF5DWz7swOpPiCGxoWWX4lLnQCwI2diicJ3Gz0Y1/1eDDlMpUiONvKKv7c0DV uomBT7EzY4vowQJTDf3YJxAFsgkJd8d/YsOE693MUmiqYxCpAbHEbCSye9XmafS5Ry AaBYOosFO/uKw== References: <87bkccnwxc.fsf@debian-BULLSEYE-live-builder-AMD64> <20231104-vfs-multi-device-freeze-v2-0-5b5b69626eac@kernel.org> User-agent: mu4e 1.8.10; emacs 27.1 From: Chandan Babu R To: Christian Brauner Cc: Dave Chinner , Christoph Hellwig , Jan Kara , "Darrick J. Wong" , linux-fsdevel@vger.kernel.org Subject: Re: [PATCH v2 0/2] Handle multi device freezing Date: Mon, 06 Nov 2023 13:51:52 +0530 In-reply-to: <20231104-vfs-multi-device-freeze-v2-0-5b5b69626eac@kernel.org> Message-ID: <87y1fb70gr.fsf@debian-BULLSEYE-live-builder-AMD64> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain On Sat, Nov 04, 2023 at 03:00:11 PM +0100, Christian Brauner wrote: > Hey everyone, > > Now that we can find the owning filesystem of any device if the > superblock and fs_holder_ops are used we need to handle multi-device > filesystem freezes. This series does that. Details in the main commit. generic/311, xfs/006 and xfs/264 pass when executed against a kernel which has the patches applied. Hence, Tested-by: Chandan Babu R > > Thanks! > Christian > > --- > Christian Brauner (2): > fs: remove dead check > fs: handle freezing from multiple devices > > fs/super.c | 140 +++++++++++++++++++++++++++++++++++++++++------------ > include/linux/fs.h | 17 ++++++- > 2 files changed, 124 insertions(+), 33 deletions(-) > --- > base-commit: c6a4738de282fc95752e1f1c5573ab7b4020b55e > change-id: 20231103-vfs-multi-device-freeze-506e2c010473 -- Chandan