Re: [PATCH v4 3/4] migration: Maintain postcopy faulted addresses

2020-10-02 Thread Dr. David Alan Gilbert
* Peter Xu (pet...@redhat.com) wrote: > Maintain a list of faulted addresses on the destination host for which we're > waiting on. This is implemented using a GTree rather than a real list to make > sure even there're plenty of vCPUs/threads that are faulting, the lookup will > still be fast with

[PATCH v4 3/4] migration: Maintain postcopy faulted addresses

2020-10-02 Thread Peter Xu
Maintain a list of faulted addresses on the destination host for which we're waiting on. This is implemented using a GTree rather than a real list to make sure even there're plenty of vCPUs/threads that are faulting, the lookup will still be fast with O(log(N)) (because we'll do that after placing