On Fri, 15 May 2020 21:00:32 +0530
Kirti Wankhede wrote:
> On 5/15/2020 7:01 PM, Alex Williamson wrote:
> > On Fri, 15 May 2020 12:17:03 +0530
> > Kirti Wankhede wrote:
> >
> >> On 5/15/2020 11:17 AM, Alex Williamson wrote:
> >>> On Fri, 15 May 2020 09:46:43 +0530
> >>> Kirti Wankhede
On 5/15/2020 7:01 PM, Alex Williamson wrote:
On Fri, 15 May 2020 12:17:03 +0530
Kirti Wankhede wrote:
On 5/15/2020 11:17 AM, Alex Williamson wrote:
On Fri, 15 May 2020 09:46:43 +0530
Kirti Wankhede wrote:
On 5/15/2020 8:57 AM, Alex Williamson wrote:
On Fri, 15 May 2020 02:07:45
On Fri, 15 May 2020 12:17:03 +0530
Kirti Wankhede wrote:
> On 5/15/2020 11:17 AM, Alex Williamson wrote:
> > On Fri, 15 May 2020 09:46:43 +0530
> > Kirti Wankhede wrote:
> >
> >> On 5/15/2020 8:57 AM, Alex Williamson wrote:
> >>> On Fri, 15 May 2020 02:07:45 +0530
> >>> Kirti Wankhede
On 5/15/2020 11:17 AM, Alex Williamson wrote:
On Fri, 15 May 2020 09:46:43 +0530
Kirti Wankhede wrote:
On 5/15/2020 8:57 AM, Alex Williamson wrote:
On Fri, 15 May 2020 02:07:45 +0530
Kirti Wankhede wrote:
DMA mapped pages, including those pinned by mdev vendor drivers, might
get
On Fri, 15 May 2020 09:46:43 +0530
Kirti Wankhede wrote:
> On 5/15/2020 8:57 AM, Alex Williamson wrote:
> > On Fri, 15 May 2020 02:07:45 +0530
> > Kirti Wankhede wrote:
> >
> >> DMA mapped pages, including those pinned by mdev vendor drivers, might
> >> get unpinned and unmapped while
On 5/15/2020 8:57 AM, Alex Williamson wrote:
On Fri, 15 May 2020 02:07:45 +0530
Kirti Wankhede wrote:
DMA mapped pages, including those pinned by mdev vendor drivers, might
get unpinned and unmapped while migration is active and device is still
running. For example, in pre-copy phase while
On Fri, 15 May 2020 02:07:45 +0530
Kirti Wankhede wrote:
> DMA mapped pages, including those pinned by mdev vendor drivers, might
> get unpinned and unmapped while migration is active and device is still
> running. For example, in pre-copy phase while guest driver could access
> those pages,
DMA mapped pages, including those pinned by mdev vendor drivers, might
get unpinned and unmapped while migration is active and device is still
running. For example, in pre-copy phase while guest driver could access
those pages, host device or vendor driver can dirty these mapped pages.
Such pages