[LTP] [PATCH RFC] move_pages12: handle errno EBUSY for madvise(..., MADV_SOFT_OFFLINE)

[Li Wang]

> iteration, the mmap() will be failed with ENOMEM(since we only have 1 huge
> page in /proc/.../nr_hugepages).
>

Sentence correction:
    It is not "only have 1 huge page in nr_hugepages", I mixed this test
with another case, sorry about that.

But the justification is the same, we don't have enough memory for the
parent does mmap(..., MAP_HUGETLB) in a new loop.

-- 
Regards,
Li Wang
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