On Tue, Jun 04, 2019 at 11:51:24AM +0800, Peter Xu wrote:
>On Tue, Jun 04, 2019 at 08:28:10AM +0800, Wei Yang wrote:
>> During migration, we would sync bitmap from ram_list.dirty_memory to
>> RAMBlock.bmap in cpu_physical_memory_sync_dirty_bitmap().
>>
>> Since we set RAMBlock.bmap and ram_list.di
On Tue, Jun 04, 2019 at 08:28:10AM +0800, Wei Yang wrote:
> During migration, we would sync bitmap from ram_list.dirty_memory to
> RAMBlock.bmap in cpu_physical_memory_sync_dirty_bitmap().
>
> Since we set RAMBlock.bmap and ram_list.dirty_memory both to all 1, this
> means at the first round this
During migration, we would sync bitmap from ram_list.dirty_memory to
RAMBlock.bmap in cpu_physical_memory_sync_dirty_bitmap().
Since we set RAMBlock.bmap and ram_list.dirty_memory both to all 1, this
means at the first round this sync is meaningless and is a duplicated
work.
Leaving RAMBlock->bma
