diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-11-20 09:46:04 -0800 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2019-11-22 08:17:10 -0800 |
| commit | 02c57f0a8b07f5c8a393530ff29b2f6fbe17c825 (patch) | |
| tree | 83e806bc3980809bb62e96d162a3c62bea542a6f /fs/xfs/libxfs/xfs_da_btree.h | |
| parent | f3fcb314d16cdcffb6c521564b86b453869300da (diff) | |
xfs: split xfs_da3_node_read
Split xfs_da3_node_read into one variant that always looks up the daddr
and doesn't accept holes, and one that already has a daddr at hand.
This is in preparation of splitting up xfs_da_read_buf in a similar way.
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_da_btree.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_da_btree.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/xfs/libxfs/xfs_da_btree.h b/fs/xfs/libxfs/xfs_da_btree.h index a8c69c212594..25bcbfa9016f 100644 --- a/fs/xfs/libxfs/xfs_da_btree.h +++ b/fs/xfs/libxfs/xfs_da_btree.h @@ -188,8 +188,10 @@ int xfs_da3_path_shift(xfs_da_state_t *state, xfs_da_state_path_t *path, int xfs_da3_blk_link(xfs_da_state_t *state, xfs_da_state_blk_t *old_blk, xfs_da_state_blk_t *new_blk); int xfs_da3_node_read(struct xfs_trans *tp, struct xfs_inode *dp, - xfs_dablk_t bno, xfs_daddr_t mappedbno, - struct xfs_buf **bpp, int which_fork); + xfs_dablk_t bno, struct xfs_buf **bpp, int whichfork); +int xfs_da3_node_read_mapped(struct xfs_trans *tp, struct xfs_inode *dp, + xfs_daddr_t mappedbno, struct xfs_buf **bpp, + int whichfork); /* * Utility routines. |