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| author | Pavel Begunkov <asml.silence@gmail.com> | 2023-01-16 16:48:59 +0000 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-01-29 15:17:41 -0700 |
| commit | 31f084b7b0288fd51740b1e1efdb0ff61fb81e48 (patch) | |
| tree | 3cb8e1ef95f98eb8c0b70fecefd1716f8320e5d2 /tools/perf/scripts/python/task-analyzer.py | |
| parent | 89800a2dd570919bfe01ced90c80e3b472d1c723 (diff) | |
io_uring: simplify fallback execution
Lock the ring with uring_lock in io_fallback_req_func(), which should
make it a bit safer and easier. With that we also don't need refs
pinning as io_ring_exit_work() will wait until uring_lock is freed.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/56170e6a0cbfc8edee2794c6613e8f6f1d76d276.1673887636.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions