io_uring_sq_ready(3) liburing Manual io_uring_sq_ready(3)
io_uring_sq_ready - number of unconsumed or unsubmitted entries in the SQ ring
#include <liburing.h> unsigned io_uring_sq_ready(const struct io_uring *ring);
The io_uring_sq_ready(3) function returns the number of unconsumed (if SQPOLL) or unsubmitted entries that exist in the SQ ring belonging to the ring param. Usage of this function only applies if the ring has been setup with IORING_SETUP_SQPOLL, where request submissions, and hence consumption from the SQ ring, happens through a polling thread.
Returns the number of unconsumed or unsubmitted entries in the SQ ring.
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 firstname.lastname@example.org. This page was obtained from the project's upstream Git repository ⟨https://github.com/axboe/liburing⟩ on 2023-06-23. (At that time, the date of the most recent commit that was found in the repository was 2023-06-22.) 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@example.com liburing-2.1 January 25, 2022 io_uring_sq_ready(3)
Pages that refer to this page: io_uring_sq_ready(3), io_uring_sq_space_left(3)