On 22.07.21 10:30, Wei Wang wrote:
When skipping free pages to send, their corresponding dirty bits in the
memory region dirty bitmap need to be cleared. Otherwise the skipped
pages will be sent in the next round after the migration thread syncs
dirty bits from the memory region dirty bitmap.
Cc: David Hildenbrand <[email protected]>
Cc: Peter Xu <[email protected]>
Cc: Michael S. Tsirkin <[email protected]>
Reported-by: David Hildenbrand <[email protected]>
Signed-off-by: Wei Wang <[email protected]>
---
migration/ram.c | 74 +++++++++++++++++++++++++++++++++++++------------
1 file changed, 56 insertions(+), 18 deletions(-)
LGTM, thanks
Reviewed-by: David Hildenbrand <[email protected]>
--
Thanks,
David / dhildenb
