io_uring_sq_space_left(3)

io_uring_sq_space_left3

Free space in the sq ring

Usage

#include <liburing.h>

unsigned io_uring_sq_space_left(const struct io_uring *ring);

Overview

The io_uring_sq_space_left(3) function returns how much space is left in the SQ ring belonging to the ring param.

Return value

Returns the number of availables entries in the SQ ring.

Releases

3 releases since Debian 12 (Bookworm); the text changed 1 time.

  1. 12
  2. 13–Arch

From liburing 2.15-1 in Arch Linux 2026-11-01. Parsed by carta from the page's man source.