NAME

       io_uring_submit_and_get_events  -  submit  requests  to  the  submission  queue  and flush
       completions

SYNOPSIS

       #include <liburing.h>

       int io_uring_submit_and_get_events(struct io_uring *ring);

DESCRIPTION

       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

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

SEE ALSO

       io_uring_submit(3), io_uring_get_events(3)