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xfs: refactor btree cursor allocation function

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Refactor btree allocation to a common helper.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Chandan Babu R <chandan.babu@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
This commit is contained in:
Darrick J. Wong 2021-09-16 12:25:32 -07:00
parent 69724d920e
commit 56370ea6e5
6 changed files with 21 additions and 22 deletions
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6
fs/xfs/libxfs/xfs_alloc_btree.c
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@ -477,11 +477,7 @@ xfs_allocbt_init_common(
ASSERT(btnum == XFS_BTNUM_BNO || btnum == XFS_BTNUM_CNT);
cur = kmem_cache_zalloc(xfs_btree_cur_zone, GFP_NOFS | __GFP_NOFAIL);
cur->bc_tp = tp;
cur->bc_mp = mp;
cur->bc_btnum = btnum;
cur = xfs_btree_alloc_cursor(mp, tp, btnum);
cur->bc_ag.abt.active = false;
if (btnum == XFS_BTNUM_CNT) {