diff options
| author |   Jens Axboe <axboe@kernel.dk> | 2018-12-17 21:11:17 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-12-17 21:31:42 -0700 |
| commit | 3c94d83cb352627f221d971b05f163c17527de74 (patch) | |
| tree | 60f1445af634c7162225f86c9a791b6e2a6b382c /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | blk-mq: skip zero-queue maps in blk_mq_map_swqueue (diff) | |
| download | wireguard-linux-3c94d83cb352627f221d971b05f163c17527de74.tar.xz wireguard-linux-3c94d83cb352627f221d971b05f163c17527de74.zip | |
blk-mq: change blk_mq_queue_busy() to blk_mq_queue_inflight()
There's a single user of this function, dm, and dm just wants
to check if IO is inflight, not that it's just allocated.
This fixes a hang with srp/002 in blktests with dm, where it tries
to suspend but waits for inflight IO to finish first. As it checks
for just allocated requests, this fails.
Tested-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions