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| author | Caleb Sander Mateos <csander@purestorage.com> | 2026-07-02 12:48:45 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2026-07-30 13:18:29 -0600 |
| commit | 13b0742fd05864384724710c1bb12643b5448015 (patch) | |
| tree | f7ddf55915639bf42c6b9a20d06fdb1f025039f5 /tools/perf/scripts/python | |
| parent | 4d327bbd1cd2485783553b6b2b401aa475f90dd0 (diff) | |
io_uring/uring_cmd: skip io_uring_cmd_issue_blocking() task work
io_uring_cmd_issue_blocking() is only called from blk_cmd_complete(),
which is already a task work callback. However, it queues another task
work item, to call io_queue_iowq(). Just call io_queue_iowq() directly
to skip the CPU cost and latency of the redundant task work proxying.
Signed-off-by: Caleb Sander Mateos <csander@purestorage.com>
Link: https://patch.msgid.link/20260702184847.1709378-1-csander@purestorage.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions