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Userfaultfd
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Revision as of 09:41, 21 September 2016
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09:41, 21 September 2016
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* Unmaps and mremaps can screw things up. Either we have to make uffd-s per VMA or add events about such things.
* Unmaps and mremaps can screw things up. Either we have to make uffd-s per VMA or add events about such things.
* Forks are even worse -- kid will just populate its memory with zero pages :(
* Forks are even worse -- kid will just populate its memory with zero pages :(
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== See also ==
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* [[Disk-less migration]]
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* [[Lazy migration]]
[[Category:Memory]]
[[Category:Memory]]
[[Category:Plans]]
[[Category:Plans]]
[[Category:Development]]
[[Category:Development]]
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