On 06/16/2017 09:46 PM, Dr. David Alan Gilbert wrote:
* Alexey Perevalov (a.pereva...@samsung.com) wrote:
On 06/16/2017 08:14 PM, Dr. David Alan Gilbert wrote:
* Alexey Perevalov (a.pereva...@samsung.com) wrote:
This patch adds ability to track down already received
pages, it's necessary for c
* Alexey Perevalov (a.pereva...@samsung.com) wrote:
> On 06/16/2017 08:14 PM, Dr. David Alan Gilbert wrote:
> > * Alexey Perevalov (a.pereva...@samsung.com) wrote:
> > > This patch adds ability to track down already received
> > > pages, it's necessary for calculation vCPU block time in
> > > postc
On 06/16/2017 08:14 PM, Dr. David Alan Gilbert wrote:
* Alexey Perevalov (a.pereva...@samsung.com) wrote:
This patch adds ability to track down already received
pages, it's necessary for calculation vCPU block time in
postcopy migration feature, maybe for restore after
postcopy migration failure
* Alexey Perevalov (a.pereva...@samsung.com) wrote:
> On 06/16/2017 12:06 PM, Peter Xu wrote:
> > On Thu, Jun 15, 2017 at 07:36:15PM +0300, Alexey Perevalov wrote:
> >
> > [...]
> >
> > > +void init_receivedmap(void)
> > > +{
> > > +RAMBlock *rb;
> > > +
> > > +RAMBLOCK_FOREACH(rb) {
> >
* Alexey Perevalov (a.pereva...@samsung.com) wrote:
> This patch adds ability to track down already received
> pages, it's necessary for calculation vCPU block time in
> postcopy migration feature, maybe for restore after
> postcopy migration failure.
> Also it's necessary to solve shared memory is
On 06/16/2017 12:06 PM, Peter Xu wrote:
On Thu, Jun 15, 2017 at 07:36:15PM +0300, Alexey Perevalov wrote:
[...]
+void init_receivedmap(void)
+{
+RAMBlock *rb;
+
+RAMBLOCK_FOREACH(rb) {
+unsigned long pages;
+pages = rb->max_length >> TARGET_PAGE_BITS;
Nit: I would asse
On Thu, Jun 15, 2017 at 07:36:15PM +0300, Alexey Perevalov wrote:
[...]
> +void init_receivedmap(void)
> +{
> +RAMBlock *rb;
> +
> +RAMBLOCK_FOREACH(rb) {
> +unsigned long pages;
> +pages = rb->max_length >> TARGET_PAGE_BITS;
Nit: I would assert(!rb->receivedmap) before n
