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| author | Pavel Begunkov <[email protected]> | 2023-06-23 11:23:31 +0000 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2023-06-23 14:19:40 +0000 |
| commit | c98c81a4ac37b651be7eb9d16f562fc4acc5f867 (patch) | |
| tree | 2af5fdc7cc2c86020c16e89588c66c2cb288e334 /fs/btrfs/dev-replace.c | |
| parent | io_uring: make io_cq_unlock_post static (diff) | |
| download | kernel-c98c81a4ac37b651be7eb9d16f562fc4acc5f867.tar.gz kernel-c98c81a4ac37b651be7eb9d16f562fc4acc5f867.zip | |
io_uring: merge conditional unlock flush helpers
There is no reason not to use __io_cq_unlock_post_flush for intermediate
aux CQE flushing, all ->task_complete should apply there, i.e. if set it
should be the submitter task. Combine them, get rid of of
__io_cq_unlock_post() and rename the left function.
This place was also taking a couple percents of CPU according to
profiles for max throughput net benchmarks due to multishot recv
flooding it with completions.
Signed-off-by: Pavel Begunkov <[email protected]>
Link: https://lore.kernel.org/r/bbed60734cbec2e833d9c7bdcf9741aada5d8aab.1687518903.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'fs/btrfs/dev-replace.c')
0 files changed, 0 insertions, 0 deletions