mem: Split draning pages from xfer-ing them
mem: Split draning pages from xfer-ing them

Signed-off-by: Pavel Emelyanov <c9a32589e048e044184536f7ac71ef92fe82df3e@virtuozzo.com>
Acked-by: Mike Rapoport <6432ce95675be77d61ce23efe20f472ee21e9f31@linux.vnet.ibm.com>

eabatalov/criu,eabatalov/criu,eabatalov/criu,eabatalov/criu,eabatalov/criu,eabatalov/criu