935 static const struct io_op_def io_op_defs[] = {  variable
1437 	const struct io_op_def *def = &io_op_defs[req->opcode];  in io_prep_async_work()
3375 	WARN_ON_ONCE(!io_op_defs[req->opcode].async_size);  in io_alloc_async_data()
3376 	req->async_data = kmalloc(io_op_defs[req->opcode].async_size, GFP_KERNEL);  in io_alloc_async_data()
3384 	if (!force && !io_op_defs[req->opcode].needs_async_setup)  in io_setup_async_rw()
5636 	const struct io_op_def *def = &io_op_defs[req->opcode];  in io_arm_poll_handler()
6390 	if (!io_op_defs[req->opcode].needs_async_setup)  in io_req_prep_async()
6995 	    !io_op_defs[req->opcode].buffer_select)  in io_init_req()
7015 	    io_op_defs[req->opcode].plug) {  in io_init_req()
7020 	if (io_op_defs[req->opcode].needs_file) {  in io_init_req()
10363 		if (!io_op_defs[i].not_supported)  in io_probe()
10961 	BUILD_BUG_ON(ARRAY_SIZE(io_op_defs) != IORING_OP_LAST);  in io_uring_init()