diff options
| author | Bart Van Assche <[email protected]> | 2017-06-01 08:55:12 -0700 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2017-06-01 13:02:59 -0600 |
| commit | 2720bab50258782573df0f536681bece11e784f0 (patch) | |
| tree | 06a2527f7094bc2da1e4fbb681db28743d6fa804 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 8ef1a191038c138d5675933cd69d47747d0d396b (diff) | |
blk-mq-debugfs: Show busy requests
Requests that got stuck in a block driver are neither on
blk_mq_ctx.rq_list nor on any hw dispatch queue. Make these
visible in debugfs through the "busy" attribute.
Signed-off-by: Bart Van Assche <[email protected]>
Reviewed-by: Eduardo Valentin <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Cc: Hannes Reinecke <[email protected]>
Cc: Omar Sandoval <[email protected]>
Cc: Ming Lei <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions