On 04/25/2017 01:25 PM, Peter Xu wrote:
On Tue, Apr 25, 2017 at 01:10:30PM +0300, Alexey Perevalov wrote:
On 04/25/2017 11:24 AM, Peter Xu wrote:
On Fri, Apr 14, 2017 at 04:17:18PM +0300, Alexey Perevalov wrote:
[...]
+/*
+ * This function calculates downtime per cpu and trace it
+ *
+ *
On Tue, Apr 25, 2017 at 01:10:30PM +0300, Alexey Perevalov wrote:
> On 04/25/2017 11:24 AM, Peter Xu wrote:
> >On Fri, Apr 14, 2017 at 04:17:18PM +0300, Alexey Perevalov wrote:
> >
> >[...]
> >
> >>+/*
> >>+ * This function calculates downtime per cpu and trace it
> >>+ *
> >>+ * Also it
On 04/25/2017 11:24 AM, Peter Xu wrote:
On Fri, Apr 14, 2017 at 04:17:18PM +0300, Alexey Perevalov wrote:
[...]
+/*
+ * This function calculates downtime per cpu and trace it
+ *
+ * Also it calculates total downtime as an interval's overlap,
+ * for many vCPU.
+ *
+ * The approach is
On Fri, Apr 14, 2017 at 04:17:18PM +0300, Alexey Perevalov wrote:
[...]
> +/*
> + * This function calculates downtime per cpu and trace it
> + *
> + * Also it calculates total downtime as an interval's overlap,
> + * for many vCPU.
> + *
> + * The approach is following:
> + * Initially
* Alexey (a.pereva...@samsung.com) wrote:
> Hello David,
> this mail just for CPUMASK discussion.
>
> On Fri, Apr 21, 2017 at 01:00:32PM +0100, Dr. David Alan Gilbert wrote:
> > * Alexey Perevalov (a.pereva...@samsung.com) wrote:
> > > This patch provides downtime calculation per vCPU,
> > > as a
* Alexey (a.pereva...@samsung.com) wrote:
> Hello, David!
>
>
> I apologize, forgot to check patches with checkpatch.pl script, but now I
> checked,
> and I fixed code styles in patches, however I checked also files,
> migration.c has code style errors and glib-compat.h too.
> I could send that
Hello David,
this mail just for CPUMASK discussion.
On Fri, Apr 21, 2017 at 01:00:32PM +0100, Dr. David Alan Gilbert wrote:
> * Alexey Perevalov (a.pereva...@samsung.com) wrote:
> > This patch provides downtime calculation per vCPU,
> > as a summary and as a overlapped value for all vCPUs.
> >
>
Hello, David!
I apologize, forgot to check patches with checkpatch.pl script, but now I
checked,
and I fixed code styles in patches, however I checked also files,
migration.c has code style errors and glib-compat.h too.
I could send that patches to qemu-trivial, if you not against.
On Fri,
* Alexey Perevalov (a.pereva...@samsung.com) wrote:
> This patch provides downtime calculation per vCPU,
> as a summary and as a overlapped value for all vCPUs.
>
> This approach just keeps tree with page fault addr as a key,
> and t1-t2 interval of pagefault time and page copy time, with
>
This patch provides downtime calculation per vCPU,
as a summary and as a overlapped value for all vCPUs.
This approach just keeps tree with page fault addr as a key,
and t1-t2 interval of pagefault time and page copy time, with
affected vCPU bit mask.
For more implementation details please see
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