diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2017-03-28 14:56:37 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2017-04-03 15:18:18 -0700 |
| commit | a1cae7283d4627a96d092ee7a1f821eb4d9ce7f9 (patch) | |
| tree | 30c928ac2d717b95873a3ecc3cd590037e310433 /tools/perf/scripts/python/syscall-counts.py | |
| parent | e89c041338ed6ef2694e6465ca1ba033e0a2978c (diff) | |
xfs: have getfsmap fall back to the freesp btrees when rmap is not present
If the reverse-mapping btree isn't available, fall back to the
free space btrees to provide partial reverse mapping information.
The online scrub tool can make use of even partial information to
speed up the data block scan.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions