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| author | Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com> | 2020-11-12 14:56:00 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-12-09 12:04:00 -0700 |
| commit | 906a3c6f9ca072e917c701f7421647e169740954 (patch) | |
| tree | 9fd664240120e036fe64481088762648d9714a3b /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | io_uring: initialize 'timeout' properly in io_sq_thread() (diff) | |
| download | linux-906a3c6f9ca072e917c701f7421647e169740954.tar.gz linux-906a3c6f9ca072e917c701f7421647e169740954.zip | |
io_uring: don't acquire uring_lock twice
Both IOPOLL and sqes handling need to acquire uring_lock, combine
them together, then we just need to acquire uring_lock once.
Signed-off-by: Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions