IORING_NOP_INJECT_RESULT
#define NOP_FLAGS (IORING_NOP_INJECT_RESULT | IORING_NOP_FIXED_FILE | \
if (nop->flags & IORING_NOP_INJECT_RESULT)
#ifndef IORING_NOP_INJECT_RESULT
sqe->rw_flags = IORING_NOP_FIXED_BUFFER | IORING_NOP_INJECT_RESULT;