Peter Xu <[email protected]> wrote: > When starting ram saving procedure (especially at the completion phase), > always set last_seen_block to non-NULL to make sure we can always correctly > detect the case where "we've migrated all the dirty pages". > > Then we'll guarantee both last_seen_block and pss.block will be valid > always before the loop starts. > > See the comment in the code for some details. > > Reviewed-by: Dr. David Alan Gilbert <[email protected]> > Signed-off-by: Peter Xu <[email protected]>
Reviewed-by: Juan Quintela <[email protected]> queued
