diff options
| author |   Christoph Hellwig <hch@lst.de> | 2019-11-08 14:57:49 -0800 |
|---|---|---|
| committer |   Darrick J. Wong <darrick.wong@oracle.com> | 2019-11-10 16:54:19 -0800 |
| commit | 518425560a8b6ec7516505846c1b79623b467148 (patch) | |
| tree | 4066f2658b9ab7160d66c93714485aa4dcc6a459 /fs/xfs/libxfs/xfs_dir2_node.c | |
| parent | xfs: move the node header size to struct xfs_da_geometry (diff) | |
| download | linux-dev-518425560a8b6ec7516505846c1b79623b467148.tar.xz linux-dev-518425560a8b6ec7516505846c1b79623b467148.zip | |
xfs: devirtualize ->leaf_hdr_from_disk
Replace the ->leaf_hdr_from_disk dir ops method with a directly called
xfs_dir2_leaf_hdr_from_disk helper that takes care of the differences
between the v4 and v5 on-disk format.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_dir2_node.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_dir2_node.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/fs/xfs/libxfs/xfs_dir2_node.c b/fs/xfs/libxfs/xfs_dir2_node.c index 72d7ed17eef5..d4402b491a41 100644 --- a/fs/xfs/libxfs/xfs_dir2_node.c +++ b/fs/xfs/libxfs/xfs_dir2_node.c @@ -45,7 +45,7 @@ xfs_dir3_leafn_check( struct xfs_dir2_leaf *leaf = bp->b_addr; struct xfs_dir3_icleaf_hdr leafhdr; - dp->d_ops->leaf_hdr_from_disk(&leafhdr, leaf); + xfs_dir2_leaf_hdr_from_disk(dp->i_mount, &leafhdr, leaf); if (leafhdr.magic == XFS_DIR3_LEAFN_MAGIC) { struct xfs_dir3_leaf_hdr *leaf3 = bp->b_addr; @@ -440,7 +440,7 @@ xfs_dir2_leafn_add( trace_xfs_dir2_leafn_add(args, index); - dp->d_ops->leaf_hdr_from_disk(&leafhdr, leaf); + xfs_dir2_leaf_hdr_from_disk(dp->i_mount, &leafhdr, leaf); ents = dp->d_ops->leaf_ents_p(leaf); /* @@ -538,7 +538,7 @@ xfs_dir2_leaf_lasthash( struct xfs_dir2_leaf_entry *ents; struct xfs_dir3_icleaf_hdr leafhdr; - dp->d_ops->leaf_hdr_from_disk(&leafhdr, leaf); + xfs_dir2_leaf_hdr_from_disk(dp->i_mount, &leafhdr, leaf); ASSERT(leafhdr.magic == XFS_DIR2_LEAFN_MAGIC || leafhdr.magic == XFS_DIR3_LEAFN_MAGIC || @@ -587,7 +587,7 @@ xfs_dir2_leafn_lookup_for_addname( tp = args->trans; mp = dp->i_mount; leaf = bp->b_addr; - dp->d_ops->leaf_hdr_from_disk(&leafhdr, leaf); + xfs_dir2_leaf_hdr_from_disk(mp, &leafhdr, leaf); ents = dp->d_ops->leaf_ents_p(leaf); xfs_dir3_leaf_check(dp, bp); @@ -739,7 +739,7 @@ xfs_dir2_leafn_lookup_for_entry( tp = args->trans; mp = dp->i_mount; leaf = bp->b_addr; - dp->d_ops->leaf_hdr_from_disk(&leafhdr, leaf); + xfs_dir2_leaf_hdr_from_disk(mp, &leafhdr, leaf); ents = dp->d_ops->leaf_ents_p(leaf); xfs_dir3_leaf_check(dp, bp); @@ -977,8 +977,8 @@ xfs_dir2_leafn_order( struct xfs_dir3_icleaf_hdr hdr1; struct xfs_dir3_icleaf_hdr hdr2; - dp->d_ops->leaf_hdr_from_disk(&hdr1, leaf1); - dp->d_ops->leaf_hdr_from_disk(&hdr2, leaf2); + xfs_dir2_leaf_hdr_from_disk(dp->i_mount, &hdr1, leaf1); + xfs_dir2_leaf_hdr_from_disk(dp->i_mount, &hdr2, leaf2); ents1 = dp->d_ops->leaf_ents_p(leaf1); ents2 = dp->d_ops->leaf_ents_p(leaf2); @@ -1030,8 +1030,8 @@ xfs_dir2_leafn_rebalance( leaf1 = blk1->bp->b_addr; leaf2 = blk2->bp->b_addr; - dp->d_ops->leaf_hdr_from_disk(&hdr1, leaf1); - dp->d_ops->leaf_hdr_from_disk(&hdr2, leaf2); + xfs_dir2_leaf_hdr_from_disk(dp->i_mount, &hdr1, leaf1); + xfs_dir2_leaf_hdr_from_disk(dp->i_mount, &hdr2, leaf2); ents1 = dp->d_ops->leaf_ents_p(leaf1); ents2 = dp->d_ops->leaf_ents_p(leaf2); @@ -1228,7 +1228,7 @@ xfs_dir2_leafn_remove( dp = args->dp; tp = args->trans; leaf = bp->b_addr; - dp->d_ops->leaf_hdr_from_disk(&leafhdr, leaf); + xfs_dir2_leaf_hdr_from_disk(dp->i_mount, &leafhdr, leaf); ents = dp->d_ops->leaf_ents_p(leaf); /* @@ -1450,7 +1450,7 @@ xfs_dir2_leafn_toosmall( */ blk = &state->path.blk[state->path.active - 1]; leaf = blk->bp->b_addr; - dp->d_ops->leaf_hdr_from_disk(&leafhdr, leaf); + xfs_dir2_leaf_hdr_from_disk(dp->i_mount, &leafhdr, leaf); ents = dp->d_ops->leaf_ents_p(leaf); xfs_dir3_leaf_check(dp, blk->bp); @@ -1513,7 +1513,7 @@ xfs_dir2_leafn_toosmall( (state->args->geo->blksize >> 2); leaf = bp->b_addr; - dp->d_ops->leaf_hdr_from_disk(&hdr2, leaf); + xfs_dir2_leaf_hdr_from_disk(dp->i_mount, &hdr2, leaf); ents = dp->d_ops->leaf_ents_p(leaf); count += hdr2.count - hdr2.stale; bytes -= count * sizeof(ents[0]); @@ -1576,8 +1576,8 @@ xfs_dir2_leafn_unbalance( drop_leaf = drop_blk->bp->b_addr; save_leaf = save_blk->bp->b_addr; - dp->d_ops->leaf_hdr_from_disk(&savehdr, save_leaf); - dp->d_ops->leaf_hdr_from_disk(&drophdr, drop_leaf); + xfs_dir2_leaf_hdr_from_disk(dp->i_mount, &savehdr, save_leaf); + xfs_dir2_leaf_hdr_from_disk(dp->i_mount, &drophdr, drop_leaf); sents = dp->d_ops->leaf_ents_p(save_leaf); dents = dp->d_ops->leaf_ents_p(drop_leaf); |