diff options
| author | Ming Lei <[email protected]> | 2024-10-31 21:37:20 +0800 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2024-11-07 16:27:22 -0700 |
| commit | 357e1b7f730bd85a383e7afa75a3caba329c5707 (patch) | |
| tree | fb65a93878201e05733a490f48016ab586011578 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 6a78699838a0ddeed3620ddf50c1521f1fe1e811 (diff) | |
block: don't verify IO lock for freeze/unfreeze in elevator_init_mq()
elevator_init_mq() is only called at the entry of add_disk_fwnode() when
disk IO isn't allowed yet.
So not verify io lock(q->io_lockdep_map) for freeze & unfreeze in
elevator_init_mq().
Reported-by: Marek Szyprowski <[email protected]>
Reported-by: Lai Yi <[email protected]>
Fixes: f1be1788a32e ("block: model freeze & enter queue as lock for supporting lockdep")
Signed-off-by: Ming Lei <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions