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| author | Pavel Begunkov <asml.silence@gmail.com> | 2021-08-18 14:42:47 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-08-23 22:13:04 +0300 |
| commit | 126180b95f27ef6cc536da57115e06665254b0d7 (patch) | |
| tree | 5289d89d4bada33011eed816c141b854c8bbc3a8 /include | |
| parent | f237c30a5610d35a584f3296d397b93d80ce374e (diff) | |
| download | linux-126180b95f27ef6cc536da57115e06665254b0d7.tar.xz | |
io_uring: IRQ rw completion batching
Employ inline completion logic for read/write completions done via
io_req_task_complete(). If ->uring_lock is contended, just do normal
request completion, but if not, make tctx_task_work() to grab the lock
and do batched inline completions in io_req_task_complete().
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/94589c3ce69eaed86a21bb1ec696407a54fab1aa.1629286357.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions