IORING_VERSION

Metadatacopy
enum IORING_VERSION {
    IORING_VERSION_INVALID = 0,/* 0x0 */
    IORING_VERSION_1 = 1,/* 0x1 */
    IORING_VERSION_2 = 2,/* 0x2 */
    IORING_VERSION_3 = 300,/* 0x12c */
    IORING_VERSION_4 = 400,/* 0x190 */
};