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| author | Hao Xu <haoxu@linux.alibaba.com> | 2021-08-10 20:55:54 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-08-23 13:10:43 -0600 |
| commit | 79dca1846fe979304ad0b998e56b20326e2e5a72 (patch) | |
| tree | feacca1b7a5b7a6d4a90e2aa9940736545e0c682 /tools/perf/scripts/python/stackcollapse.py | |
| parent | ec3c3d0f3a271b5c7422449262970e7eb98f2126 (diff) | |
io-wq: move nr_running and worker_refs out of wqe->lock protection
We don't need to protect nr_running and worker_refs by wqe->lock, so
narrow the range of raw_spin_lock_irq - raw_spin_unlock_irq
Signed-off-by: Hao Xu <haoxu@linux.alibaba.com>
Link: https://lore.kernel.org/r/20210810125554.99229-1-haoxu@linux.alibaba.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions