diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2024-02-22 23:35:16 +0300 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2024-02-22 23:35:16 +0300 |
| commit | c87e3bf7802477cb4500dfafe0ab039313aa2dda (patch) | |
| tree | 3c448bb0dee9e7116fd683def5e1ab58e5674508 /fs/xfs/libxfs/xfs_bmap_btree.c | |
| parent | d8d6df4253adcdb5862a9410d962e9168b973c88 (diff) | |
| download | linux-c87e3bf7802477cb4500dfafe0ab039313aa2dda.tar.xz | |
xfs: initialize btree blocks using btree_ops structure
Notice now that the btree ops structure encodes btree geometry flags and
the magic number through the buffer ops. Refactor the btree block
initialization functions to use the btree ops so that we no longer have
to open code all that.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/libxfs/xfs_bmap_btree.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_bmap_btree.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/fs/xfs/libxfs/xfs_bmap_btree.c b/fs/xfs/libxfs/xfs_bmap_btree.c index 1f229e59ec25..f9de93499bce 100644 --- a/fs/xfs/libxfs/xfs_bmap_btree.c +++ b/fs/xfs/libxfs/xfs_bmap_btree.c @@ -26,6 +26,22 @@ static struct kmem_cache *xfs_bmbt_cur_cache; +void +xfs_bmbt_init_block( + struct xfs_inode *ip, + struct xfs_btree_block *buf, + struct xfs_buf *bp, + __u16 level, + __u16 numrecs) +{ + if (bp) + xfs_btree_init_block(ip->i_mount, bp, &xfs_bmbt_ops, level, + numrecs, ip->i_ino); + else + xfs_btree_init_block_int(ip->i_mount, buf, &xfs_bmbt_ops, + XFS_BUF_DADDR_NULL, level, numrecs, ip->i_ino); +} + /* * Convert on-disk form of btree root to in-memory form. */ @@ -44,9 +60,7 @@ xfs_bmdr_to_bmbt( xfs_bmbt_key_t *tkp; __be64 *tpp; - xfs_btree_init_block_int(mp, rblock, XFS_BUF_DADDR_NULL, - XFS_BTNUM_BMAP, 0, 0, ip->i_ino, - XFS_BTGEO_LONG_PTRS); + xfs_bmbt_init_block(ip, rblock, NULL, 0, 0); rblock->bb_level = dblock->bb_level; ASSERT(be16_to_cpu(rblock->bb_level) > 0); rblock->bb_numrecs = dblock->bb_numrecs; |