On Tue, Feb 05, 2013 at 04:55:37PM +0800, Xiao Guangrong wrote:
If a shadow page is being zapped or a host page is going to be freed, kvm
will drop all the reverse-mappings on the shadow page or the gfn. Currently,
it drops the reverse-mapping one by one - it deletes the first reverse
If a shadow page is being zapped or a host page is going to be freed, kvm
will drop all the reverse-mappings on the shadow page or the gfn. Currently,
it drops the reverse-mapping one by one - it deletes the first reverse mapping,
then moves other reverse-mapping between the description-table.
