diff options
| author | Josef Bacik <[email protected]> | 2018-07-03 11:14:52 -0400 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2018-07-09 09:07:54 -0600 |
| commit | 903d23f0a354f226fa78f1c1c34b60aaf992e812 (patch) | |
| tree | c74a26a70450653725e8d5bf25a77eb56586f245 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | c7c98fd37653955d3a17dd4f1fa67aba070096a9 (diff) | |
blk-cgroup: allow controllers to output their own stats
blk-iolatency has a few stats that it would like to print out, and
instead of adding a bunch of crap to the generic code just provide a
helper so that controllers can add stuff to the stat line if they want
to.
Hide it behind a boot option since it changes the output of io.stat from
normal, and these stats are only interesting to developers.
Signed-off-by: Josef Bacik <[email protected]>
Acked-by: Tejun Heo <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions