io_uring_opcode_supported(3)

io_uring_opcode_supported3

Is op code supported?

Usage

#include <liburing.h>

int io_uring_opcode_supported(struct io_uring_probe *probe, int opcode);

Overview

The function io_uring_opcode_supported(3) allows the caller to determine if the passed in opcode belonging to the probe param is supported. An instance of the io_uring_probe instance can be obtained by calling the function io_uring_get_probe(3).

Return value

On success it returns 1, otherwise it returns 0.

Releases

Unchanged in 3 releases since Debian 12 (Bookworm).

  1. 12–Arch

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