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| author | Pavel Begunkov <asml.silence@gmail.com> | 2023-01-05 11:22:21 +0000 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-01-29 15:17:39 -0700 |
| commit | f36ba6cf1ab6b05a538aae9cca896917db14ba27 (patch) | |
| tree | e0a7d7f5fd79c684ddb6502fe14666d2b9bcdd94 /io_uring/io_uring.h | |
| parent | 0c4fe008c9cb2215b3f838769886857ae986014b (diff) | |
io_uring: don't iterate cq wait fast path
Task work runners keep running until all queues tw items are exhausted.
It's also rare for defer tw to queue normal tw and vise versa. Taking it
into account, there is only a dim chance that further iterating the
io_cqring_wait() fast path will get us anything and so we can remove
the loop there.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/1f9565726661266abaa5d921e97433c831759ecf.1672916894.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/io_uring.h')
0 files changed, 0 insertions, 0 deletions