Peter Xu <pet...@redhat.com> wrote: > The calculation on size of received bitmap is incorrect for postcopy > recovery. Here we wanted to let the size to cover all the valid bits in > the bitmap, we should use DIV_ROUND_UP() instead of a division. > > For example, a RAMBlock with size=4K (which contains only one single 4K > page) will have nbits=1, then nbits/8=0, then the real bitmap won't be > sent to source at all. > > Signed-off-by: Peter Xu <pet...@redhat.com>
Reviewed-by: Juan Quintela <quint...@redhat.com>
