io_uring_cqe_seen - mark io_uring completion event as consumed
Contents
Description
The io_uring_cqe_seen(3) function marks the IO completion cqe 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).
Completions must be marked as completed so their slot can get reused.
Name
io_uring_cqe_seen - mark io_uring completion event as consumed
Return Value
None
See Also
io_uring_submit(3), io_uring_peek_cqe(3), io_uring_wait_cqe(3), io_uring_wait_cqes(3), io_uring_wait_cqe_timeout(3) liburing-2.1 November 15, 2021 io_uring_cqe_seen(3)
Synopsis
#include<liburing.h>voidio_uring_cqe_seen(structio_uring*ring,structio_uring_cqe*cqe);
