io_uring_cq_advance - mark one or more io_uring completion events as consumed

       The io_uring_cq_advance(3) function marks nr IO completions belonging to the ring param as consumed.

       After  the  caller  has  submitted  a  request  with io_uring_submit(3), the application can retrieve the
       completion with io_uring_wait_cqe(3), io_uring_peek_cqe(3), or any of the other  CQE  retrieval  helpers,
       and mark it as consumed with io_uring_cqe_seen(3).

       The function io_uring_cqe_seen(3) calls the function io_uring_cq_advance(3).

       Completions  must  be  marked  as seen, so their slot can get reused. Failure to do so will result in the
       same completion being returned on the next invocation.

       io_uring_cq_advance - mark one or more io_uring completion events as consumed

       None

io_uring_submit(3),       io_uring_wait_cqe(3),       io_uring_peek_cqe(3),        io_uring_wait_cqes(3),
       io_uring_wait_cqe_timeout(3), io_uring_cqe_seen(3)

liburing-2.1                                    January 25, 2022                          io_uring_cq_advance(3)

#include<liburing.h>voidio_uring_cq_advance(structio_uring*ring,unsignednr);