_UFFDIO_COPY
(__u64)1 << _UFFDIO_COPY | \
(__u64)1 << _UFFDIO_COPY | \
#define UFFDIO_COPY _IOWR(UFFDIO, _UFFDIO_COPY, \
(__u64)1 << _UFFDIO_COPY | \
(__u64)1 << _UFFDIO_COPY | \
#define UFFDIO_COPY _IOWR(UFFDIO, _UFFDIO_COPY, \
u64 expected_ioctls = ((u64)1) << _UFFDIO_COPY;
expected |= BIT_ULL(_UFFDIO_COPY);
uint64_t expected = (1 << _UFFDIO_COPY) | (1 << _UFFDIO_POISON);