(2012/02/02 19:21), Avi Kivity wrote:
I used "unsigned int" just because I wanted to use the current
atomic_clear_mask() as is.
We need to implement atomic_clear_mask_long() or use ...
If we use cmpxchg8b/cmpxchg16b then this won't fit with the
atomic_*_long family.
OK, I will try.
I have one concern about correctness issue though:
concurrent rmap write protection may not be safe due to
delayed tlb flush ... cannot happen?
Takuya
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