On Thu, Jun 20, 2019 at 10:37:38PM +0800, Kirti Wankhede wrote:
> Dirty page tracking (.log_sync) is part of RAM copying state, where
> vendor driver provides the bitmap of pages which are dirtied by vendor
> driver through migration region and as part of RAM copy, those pages
> gets copied to file
Dirty page tracking (.log_sync) is part of RAM copying state, where
vendor driver provides the bitmap of pages which are dirtied by vendor
driver through migration region and as part of RAM copy, those pages
gets copied to file stream.
To get dirty page bitmap:
- write start address, page_size and
