io_uring_submit_and_get_events(3) — Linux manual page

NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO | COLOPHON

io_uring_su..._get_events(3) liburing Manualio_uring_su..._get_events(3)

NAME         top

       io_uring_submit_and_get_events - submit requests to the
       submission queue and flush completions

SYNOPSIS         top

       #include <liburing.h>

       int io_uring_submit_and_get_events(struct io_uring *ring);

DESCRIPTION         top

       The io_uring_submit_and_get_events(3) function submits the next
       events to the submission queue as with io_uring_submit(3).  After
       submission it will flush CQEs as with io_uring_get_events(3).

       The benefit of this function is that it does both with only one
       system call.

RETURN VALUE         top

       On success io_uring_submit_and_get_events(3) returns the number
       of submitted submission queue entries. On failure it returns
       -errno.

SEE ALSO         top

       io_uring_submit(3), io_uring_get_events(3)

COLOPHON         top

       This page is part of the liburing (A library for io_uring)
       project.  Information about the project can be found at 
       ⟨https://github.com/axboe/liburing⟩.  If you have a bug report for
       this manual page, send it to [email protected].  This page
       was obtained from the project's upstream Git repository
       ⟨https://github.com/axboe/liburing⟩ on 2024-06-14.  (At that
       time, the date of the most recent commit that was found in the
       repository was 2024-06-03.)  If you discover any rendering
       problems in this HTML version of the page, or you believe there
       is a better or more up-to-date source for the page, or you have
       corrections or improvements to the information in this COLOPHON
       (which is not part of the original manual page), send a mail to
       [email protected]

liburing-2.3                September 5, 2022io_uring_su..._get_events(3)

Pages that refer to this page: io_uring_get_events(3)io_uring_submit_and_get_events(3)