On Sat, Sep 26, 2020 at 4:50 AM Paolo Bonzini wrote:
>
> On 25/09/20 19:30, Ben Gardon wrote:
> > Oh, thank you for explaining that. I didn't realize the goal here was
> > to improve LM performance. I was under the impression that this was to
> > give VMs a better experience on startup for fast
On 25/09/20 19:30, Ben Gardon wrote:
> Oh, thank you for explaining that. I didn't realize the goal here was
> to improve LM performance. I was under the impression that this was to
> give VMs a better experience on startup for fast scaling or something.
> In your testing with live migration how
On Fri, Sep 25, 2020 at 5:04 AM yulei zhang wrote:
>
> On Fri, Sep 25, 2020 at 1:14 AM Ben Gardon wrote:
> >
> > On Wed, Sep 23, 2020 at 11:28 PM Wanpeng Li wrote:
> > >
> > > Any comments? Paolo! :)
> >
> > Hi, sorry to be so late in replying! I wanted to post the first part
> > of the TDP MMU
On Fri, Sep 25, 2020 at 1:14 AM Ben Gardon wrote:
>
> On Wed, Sep 23, 2020 at 11:28 PM Wanpeng Li wrote:
> >
> > Any comments? Paolo! :)
>
> Hi, sorry to be so late in replying! I wanted to post the first part
> of the TDP MMU series I've been working on before responding so we
> could discuss
On Wed, Sep 23, 2020 at 11:28 PM Wanpeng Li wrote:
>
> Any comments? Paolo! :)
Hi, sorry to be so late in replying! I wanted to post the first part
of the TDP MMU series I've been working on before responding so we
could discuss the two together, but I haven't been able to get it out
as fast as
Any comments? Paolo! :)
On Wed, 9 Sep 2020 at 11:04, Wanpeng Li wrote:
>
> Any comments? guys!
> On Tue, 1 Sep 2020 at 19:52, wrote:
> >
> > From: Yulei Zhang
> >
> > Currently in KVM memory virtulization we relay on mmu_lock to
> > synchronize the memory mapping update, which make vCPUs work
>
Any comments? guys!
On Tue, 1 Sep 2020 at 19:52, wrote:
>
> From: Yulei Zhang
>
> Currently in KVM memory virtulization we relay on mmu_lock to
> synchronize the memory mapping update, which make vCPUs work
> in serialize mode and slow down the execution, especially after
> migration to do
From: Yulei Zhang
Currently in KVM memory virtulization we relay on mmu_lock to
synchronize the memory mapping update, which make vCPUs work
in serialize mode and slow down the execution, especially after
migration to do substantial memory mapping will cause visible
performance drop, and it can
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