Re: [Qemu-devel] [PATCH v7 11/13] vfio: Add function to get dirty page list

2019-08-20 Thread Kirti Wankhede
On 7/22/2019 2:09 PM, Yan Zhao wrote: > On Tue, Jul 09, 2019 at 05:49:18PM +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

Re: [Qemu-devel] [PATCH v7 11/13] vfio: Add function to get dirty page list

2019-07-22 Thread Yan Zhao
On Tue, Jul 09, 2019 at 05:49:18PM +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

Re: [Qemu-devel] [PATCH v7 11/13] vfio: Add function to get dirty page list

2019-07-18 Thread Yan Zhao
On Fri, Jul 19, 2019 at 02:39:10AM +0800, Kirti Wankhede wrote: > > > On 7/12/2019 6:03 AM, Yan Zhao wrote: > > On Tue, Jul 09, 2019 at 05:49:18PM +0800, Kirti Wankhede wrote: > >> Dirty page tracking (.log_sync) is part of RAM copying state, where > >> vendor driver provides the bitmap of pages

Re: [Qemu-devel] [PATCH v7 11/13] vfio: Add function to get dirty page list

2019-07-18 Thread Kirti Wankhede
On 7/12/2019 6:03 AM, Yan Zhao wrote: > On Tue, Jul 09, 2019 at 05:49:18PM +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

Re: [Qemu-devel] [PATCH v7 11/13] vfio: Add function to get dirty page list

2019-07-11 Thread Yan Zhao
On Tue, Jul 09, 2019 at 05:49:18PM +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

[Qemu-devel] [PATCH v7 11/13] vfio: Add function to get dirty page list

2019-07-09 Thread Kirti Wankhede
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