Function io_uring_supported

block/src/factory.rs:61–64

()

/// The result is cached so the probe runs at most once per process.
#[cfg(feature = "io_uring")]
fn io_uring_supported() -> bool {
    static SUPPORTED: OnceLock<bool> = OnceLock::new();
    *SUPPORTED.get_or_init(block_io_uring_is_supported)
}

/// Returns true when Linux AIO is supported on the running kernel.
///