| commit | 0c9ec4beecac94cb450c8abb2ac8b7e8a79240ea | [log] [tgz] |
|---|---|---|
| author | Darrick J. Wong <darrick.wong@oracle.com> | Sun Apr 30 00:36:53 2017 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Sun Apr 30 00:36:53 2017 -0400 |
| tree | 95dec5ec2bd1b53c425c29bc98e7506e41e4747e | |
| parent | d0649f0416feb616d34d15e541716cb8a555e899 [diff] |
ext4: support GETFSMAP ioctls Support the GETFSMAP ioctls so that we can use the xfs free space management tools to probe ext4 as well. Note that this is a partial implementation -- we only report fixed-location metadata and free space; everything else is reported as "unknown". Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>