Avi Kivity wrote:
> On 07/24/2012 09:36 PM, Juan Quintela wrote:
>> This patch creates a migration bitmap, which is periodically kept in
>> sync with the qemu bitmap. A separate copy of the dirty bitmap for the
>> migration limits the amount of concurrent access to the qemu bitmap
>> from iothread
On 07/24/2012 09:36 PM, Juan Quintela wrote:
> This patch creates a migration bitmap, which is periodically kept in
> sync with the qemu bitmap. A separate copy of the dirty bitmap for the
> migration limits the amount of concurrent access to the qemu bitmap
> from iothread and migration thread (wh
This patch creates a migration bitmap, which is periodically kept in
sync with the qemu bitmap. A separate copy of the dirty bitmap for the
migration limits the amount of concurrent access to the qemu bitmap
from iothread and migration thread (which requires taking the big
lock).
We use the qemu b
