diff options
| author |   Darrick J. Wong <darrick.wong@oracle.com> | 2016-08-03 11:03:38 +1000 |
|---|---|---|
| committer |   Dave Chinner <david@fromorbit.com> | 2016-08-03 11:03:38 +1000 |
| commit | 70b2265935544c2ba64619172fd757bd0ca91800 (patch) | |
| tree | 630e69695904ef6a9d5476f8f74291b4ec64ed0c /fs/xfs/libxfs/xfs_alloc_btree.c | |
| parent | xfs: during btree split, save new block key & ptr for future insertion (diff) | |
| download | linux-dev-70b2265935544c2ba64619172fd757bd0ca91800.tar.xz linux-dev-70b2265935544c2ba64619172fd757bd0ca91800.zip | |
xfs: add function pointers for get/update keys to the btree
Add some function pointers to bc_ops to get the btree keys for
leaf and node blocks, and to update parent keys of a block.
Convert the _btree_updkey calls to use our new pointer, and
modify the tree shape changing code to call the appropriate
get_*_keys pointer instead of _btree_copy_keys because the
overlapping btree has to calculate high key values.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_alloc_btree.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_alloc_btree.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_alloc_btree.c b/fs/xfs/libxfs/xfs_alloc_btree.c index 5ba2dac5e67c..c60eeb826b9d 100644 --- a/fs/xfs/libxfs/xfs_alloc_btree.c +++ b/fs/xfs/libxfs/xfs_alloc_btree.c @@ -403,6 +403,10 @@ static const struct xfs_btree_ops xfs_allocbt_ops = { .keys_inorder = xfs_allocbt_keys_inorder, .recs_inorder = xfs_allocbt_recs_inorder, #endif + + .get_leaf_keys = xfs_btree_get_leaf_keys, + .get_node_keys = xfs_btree_get_node_keys, + .update_keys = xfs_btree_update_keys, }; /* |