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
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 issue in
postcopy livemigration. Information about received page
