IORING_REGISTER_LAST
DECLARE_BITMAP(register_op, IORING_REGISTER_LAST);
e->nr_register_opcodes = IORING_REGISTER_LAST;
if (opcode >= IORING_REGISTER_LAST)
if (res[i].register_op >= IORING_REGISTER_LAST)
IORING_REGISTER_LAST + IORING_OP_LAST)
opcode = array_index_nospec(opcode, IORING_REGISTER_LAST);