summaryrefslogtreecommitdiffstats
path: root/fs/xfs/xfs_fsmap.h
Commit message (Collapse)AuthorAgeFilesLines
* xfs: implement the GETFSMAP ioctlDarrick J. Wong2017-04-031-0/+53
Introduce a new ioctl that uses the reverse mapping btree to return information about the physical layout of the filesystem. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
OpenPOWER on IntegriCloud