Re: [PATCH 5/6] io_uring: add fast path for io_run_local_work()

Dylan Yudaken
2022-09-08T16:44:26Z

On Thu, 2022-09-08 at 16:56 +0100, Pavel Begunkov wrote:
> We'll grab uring_lock and call __io_run_local_work() with several
> atomics inside even if there are no task works. Skip it if -
> >work_llist
> is empty.
>
> Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
> ---
>  io_uring/io_uring.c | 3 +++
>  1 file changed, 3 insertions(+)

Reviewed-by: Dylan Yudaken <dylany@fb.com>