diff options
| author | Dave Chinner <dchinner@redhat.com> | 2014-06-06 09:07:53 +0400 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2014-06-06 09:07:53 +0400 |
| commit | 2998ab1d450a526a9a3a6292f91239b4fc209db0 (patch) | |
| tree | 93a2760e30b8801445d624ae776f2c0fb246ae72 /fs/xfs/xfs_dir2_priv.h | |
| parent | 9b3b5522d3f55215ce51c87b0467926c57a6f182 (diff) | |
| download | linux-2998ab1d450a526a9a3a6292f91239b4fc209db0.tar.xz | |
xfs: convert directory dablk 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_priv.h')
| -rw-r--r-- | fs/xfs/xfs_dir2_priv.h | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/fs/xfs/xfs_dir2_priv.h b/fs/xfs/xfs_dir2_priv.h index 683828942de1..18e3086bf933 100644 --- a/fs/xfs/xfs_dir2_priv.h +++ b/fs/xfs/xfs_dir2_priv.h @@ -95,9 +95,9 @@ xfs_dir2_db_off_to_byte(struct xfs_da_geometry *geo, xfs_dir2_db_t db, * Convert block (DB) to block (dablk) */ static inline xfs_dablk_t -xfs_dir2_db_to_da(struct xfs_mount *mp, xfs_dir2_db_t db) +xfs_dir2_db_to_da(struct xfs_da_geometry *geo, xfs_dir2_db_t db) { - return (xfs_dablk_t)(db << mp->m_sb.sb_dirblklog); + return (xfs_dablk_t)(db << (geo->blklog - geo->fsblog)); } /* @@ -106,7 +106,7 @@ xfs_dir2_db_to_da(struct xfs_mount *mp, xfs_dir2_db_t db) static inline xfs_dablk_t xfs_dir2_byte_to_da(struct xfs_mount *mp, xfs_dir2_off_t by) { - return xfs_dir2_db_to_da(mp, xfs_dir2_byte_to_db(mp, by)); + return xfs_dir2_db_to_da(mp->m_dir_geo, xfs_dir2_byte_to_db(mp, by)); } /* @@ -124,19 +124,18 @@ xfs_dir2_db_off_to_dataptr(struct xfs_mount *mp, xfs_dir2_db_t db, * Convert block (dablk) to block (DB) */ static inline xfs_dir2_db_t -xfs_dir2_da_to_db(struct xfs_mount *mp, xfs_dablk_t da) +xfs_dir2_da_to_db(struct xfs_da_geometry *geo, xfs_dablk_t da) { - return (xfs_dir2_db_t)(da >> mp->m_sb.sb_dirblklog); + return (xfs_dir2_db_t)(da >> (geo->blklog - geo->fsblog)); } /* * Convert block (dablk) to byte offset in space */ static inline xfs_dir2_off_t -xfs_dir2_da_to_byte(struct xfs_mount *mp, xfs_dablk_t da) +xfs_dir2_da_to_byte(struct xfs_da_geometry *geo, xfs_dablk_t da) { - return xfs_dir2_db_off_to_byte(mp->m_dir_geo, - xfs_dir2_da_to_db(mp, da), 0); + return xfs_dir2_db_off_to_byte(geo, xfs_dir2_da_to_db(geo, da), 0); } /* |