[15/43] xfs: create routine to allocate and initialize a realtime refcount btree inode

From: Darrick J. Wong <djwong@kernel.org>

Date: Thu, 12 Dec 2024 17:14:09 -0800
Subject: [PATCH 15/43] xfs: create routine to allocate and initialize a
 realtime refcount btree inode
From: "Darrick J. Wong" <djwong@kernel.org>
To: djwong@kernel.org
Cc: hch@lst.de, linux-xfs@vger.kernel.org
Message-ID: <173405124825.1182620.2612165173359034874.stgit@frogsfrogsfrogs>
In-Reply-To: <173405124452.1182620.15290140717848202826.stgit@frogsfrogsfrogs>
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Message ID	173405124825.1182620.2612165173359034874.stgit@frogsfrogsfrogs (mailing list archive)
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Headers	show 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 CD5E321345 for <linux-xfs@vger.kernel.org>; Fri, 13 Dec 2024 01:14:09 +0000 (UTC) Date: Thu, 12 Dec 2024 17:14:09 -0800 Subject: [PATCH 15/43] xfs: create routine to allocate and initialize a realtime refcount btree inode From: "Darrick J. Wong" <djwong@kernel.org> To: djwong@kernel.org Cc: hch@lst.de, linux-xfs@vger.kernel.org Message-ID: <173405124825.1182620.2612165173359034874.stgit@frogsfrogsfrogs> In-Reply-To: <173405124452.1182620.15290140717848202826.stgit@frogsfrogsfrogs> References: <173405124452.1182620.15290140717848202826.stgit@frogsfrogsfrogs> Precedence: bulk MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit
Series	[01/43] xfs: prepare refcount btree cursor tracepoints for realtime \| expand [01/43] xfs: prepare refcount btree cursor tracepoints for realtime [02/43] xfs: namespace the maximum length/refcount symbols [03/43] xfs: introduce realtime refcount btree ondisk definitions [04/43] xfs: realtime refcount btree transaction reservations [05/43] xfs: add realtime refcount btree operations [06/43] xfs: prepare refcount functions to deal with rtrefcountbt [07/43] xfs: add a realtime flag to the refcount update log redo items [08/43] xfs: support recovering refcount intent items targetting realtime extents [09/43] xfs: add realtime refcount btree block detection to log recovery [10/43] xfs: add realtime refcount btree inode to metadata directory [11/43] xfs: add metadata reservations for realtime refcount btree [12/43] xfs: wire up a new metafile type for the realtime refcount [13/43] xfs: refactor xfs_reflink_find_shared [14/43] xfs: wire up realtime refcount btree cursors [15/43] xfs: create routine to allocate and initialize a realtime refcount btree inode [16/43] xfs: update rmap to allow cow staging extents in the rt rmap [17/43] xfs: compute rtrmap btree max levels when reflink enabled [18/43] xfs: refactor reflink quota updates [19/43] xfs: enable CoW for realtime data [20/43] xfs: enable sharing of realtime file blocks [21/43] xfs: allow inodes to have the realtime and reflink flags [22/43] xfs: recover CoW leftovers in the realtime volume [23/43] xfs: fix xfs_get_extsz_hint behavior with realtime alwayscow files [24/43] xfs: apply rt extent alignment constraints to CoW extsize hint [25/43] xfs: enable extent size hints for CoW operations [26/43] xfs: check that the rtrefcount maxlevels doesn't increase when growing fs [27/43] xfs: report realtime refcount btree corruption errors to the health system [28/43] xfs: scrub the realtime refcount btree [29/43] xfs: cross-reference checks with the rt refcount btree [30/43] xfs: allow overlapping rtrmapbt records for shared data extents [31/43] xfs: check reference counts of gaps between rt refcount records [32/43] xfs: allow dquot rt block count to exceed rt blocks on reflink fs [33/43] xfs: detect and repair misaligned rtinherit directory cowextsize hints [34/43] xfs: scrub the metadir path of rt refcount btree files [35/43] xfs: don't flag quota rt block usage on rtreflink filesystems [36/43] xfs: check new rtbitmap records against rt refcount btree [37/43] xfs: walk the rt reference count tree when rebuilding rmap [38/43] xfs: capture realtime CoW staging extents when rebuilding rt rmapbt [39/43] xfs: online repair of the realtime refcount btree [40/43] xfs: repair inodes that have a refcount btree in the data fork [41/43] xfs: check for shared rt extents when rebuilding rt file's data fork [42/43] xfs: fix CoW forks for realtime files [43/43] xfs: enable realtime reflink

[15/43] xfs: create routine to allocate and initialize a realtime refcount btree inode

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