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| author | Ming Lei <ming.lei@redhat.com> | 2025-06-11 16:49:38 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-06-11 06:41:45 -0600 |
| commit | 4bb08cf974c54adc321b8505ce82720c2a15c451 (patch) | |
| tree | 1599f3842a06097bed93c32d44a4e6566b017701 /tools/perf/scripts/python/parallel-perf.py | |
| parent | 6f65947a1e684db28b9407ea51927ed5157caf41 (diff) | |
loop: move lo_set_size() out of queue freeze
It isn't necessary to freeze queue for updating disk size given submit_bio()
doesn't grab queue usage counter for checking eod.
Also many driver won't freeze queue for calling set_capacity_and_notify().
Move lo_set_size() out of queue freeze for fixing many lockdep warning
report.
Link: https://lore.kernel.org/linux-block/67ea99e0.050a0220.3c3d88.0042.GAE@google.com/
Reported-by: syzbot+9dd7dbb1a4b915dee638@syzkaller.appspotmail.com
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20250611084938.108829-1-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/parallel-perf.py')
0 files changed, 0 insertions, 0 deletions