tree d7bfc0608755927b842e9d35d42c02d1b628a9df
parent 02f75405a75eadfb072609f6bf839e027de6a29a
author Dave Chinner <dchinner@redhat.com> 1369636706 +1000
committer Ben Myers <bpm@sgi.com> 1369936645 -0500

xfs: add fsgeom flag for v5 superblock support.

Currently userspace has no way of determining that a filesystem is
CRC enabled. Add a flag to the XFS_IOC_FSGEOMETRY ioctl output to
indicate that the filesystem has v5 superblock support enabled.
This will allow xfs_info to correctly report the state of the
filesystem.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Ben Myers <bpm@sgi.com>