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| author | Dave Chinner <dchinner@redhat.com> | 2014-06-06 15:08:18 +1000 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2014-06-06 15:08:18 +1000 |
| commit | 30028030b14d083123c88e3ab45990a8c375abf1 (patch) | |
| tree | c6787bd71e8b29f7acf675500a899e4154e0b951 /fs/xfs/xfs_dir2.c | |
| parent | 2998ab1d450a526a9a3a6292f91239b4fc209db0 (diff) | |
| download | op-kernel-dev-30028030b14d083123c88e3ab45990a8c375abf1.zip op-kernel-dev-30028030b14d083123c88e3ab45990a8c375abf1.tar.gz | |
xfs: convert directory db conversion to xfs_da_geometry
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_dir2.c')
| -rw-r--r-- | fs/xfs/xfs_dir2.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/fs/xfs/xfs_dir2.c b/fs/xfs/xfs_dir2.c index 9a2f553..886a67d 100644 --- a/fs/xfs/xfs_dir2.c +++ b/fs/xfs/xfs_dir2.c @@ -117,9 +117,14 @@ xfs_da_mount( dageo->fsblog = mp->m_sb.sb_blocklog; dageo->blksize = 1 << dageo->blklog; dageo->fsbcount = 1 << mp->m_sb.sb_dirblklog; - dageo->datablk = xfs_dir2_byte_to_da(mp, XFS_DIR2_DATA_OFFSET); - dageo->leafblk = xfs_dir2_byte_to_da(mp, XFS_DIR2_LEAF_OFFSET); - dageo->freeblk = xfs_dir2_byte_to_da(mp, XFS_DIR2_FREE_OFFSET); + + /* + * Now we've set up the block conversion variables, we can calculate the + * segment block constants using the geometry structure. + */ + dageo->datablk = xfs_dir2_byte_to_da(dageo, XFS_DIR2_DATA_OFFSET); + dageo->leafblk = xfs_dir2_byte_to_da(dageo, XFS_DIR2_LEAF_OFFSET); + dageo->freeblk = xfs_dir2_byte_to_da(dageo, XFS_DIR2_FREE_OFFSET); dageo->node_ents = (dageo->blksize - nodehdr_size) / (uint)sizeof(xfs_da_node_entry_t); dageo->magicpct = (dageo->blksize * 37) / 100; @@ -744,7 +749,7 @@ xfs_dir2_shrink_inode( /* * If it's not a data block, we're done. */ - if (db >= xfs_dir2_byte_to_db(mp, XFS_DIR2_LEAF_OFFSET)) + if (db >= xfs_dir2_byte_to_db(args->geo, XFS_DIR2_LEAF_OFFSET)) return 0; /* * If the block isn't the last one in the directory, we're done. |
