NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO | COLOPHON
io_uring_cqe_seen(3) liburing Manual io_uring_cqe_seen(3)
io_uring_cqe_seen - mark io_uring completion event as consumed
#include <liburing.h> void io_uring_cqe_seen(struct io_uring *ring, struct io_uring_cqe *cqe);
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.
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)
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@example.com. This page was obtained from the project's upstream Git repository ⟨https://github.com/axboe/liburing⟩ on 2022-12-17. (At that time, the date of the most recent commit that was found in the repository was 2022-12-12.) 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 firstname.lastname@example.org liburing-2.1 November 15, 2021 io_uring_cqe_seen(3)
Pages that refer to this page: io_uring_cq_advance(3), io_uring_cqe_seen(3)