> On 10/26/2016 03:06 AM, Li, Liang Z wrote:
> > I am working on Dave's new bitmap schema, I have finished the part of
> > getting the 'hybrid scheme bitmap' and found the complexity was more
> > than I expected. The main issue is more memory is required to save the
> > 'hybrid scheme bitmap' besid
.@redhat.com
> Subject: Re: [RESEND PATCH v3 kernel 0/7] Extend virtio-balloon for fast
> (de)inflating & fast live migration
>
> On 10/26/2016 03:13 AM, Li, Liang Z wrote:
> > 3 times memory required is not accurate, please ignore this. sorry ...
> > The complexity is the
On 10/26/2016 03:13 AM, Li, Liang Z wrote:
> 3 times memory required is not accurate, please ignore this. sorry ...
> The complexity is the point.
What is making it so complex? Can you describe the problems?
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On 10/26/2016 03:06 AM, Li, Liang Z wrote:
> I am working on Dave's new bitmap schema, I have finished the part of
> getting the 'hybrid scheme bitmap' and found the complexity was more
> than I expected. The main issue is more memory is required to save
> the 'hybrid scheme bitmap' beside that use
> > On 10/20/2016 11:24 PM, Liang Li wrote:
> > > Dave Hansen suggested a new scheme to encode the data structure,
> > > because of additional complexity, it's not implemented in v3.
> >
> > So, what do you want done with this patch set? Do you want it applied
> > as-is so that we can introduce a
> On 10/20/2016 11:24 PM, Liang Li wrote:
> > Dave Hansen suggested a new scheme to encode the data structure,
> > because of additional complexity, it's not implemented in v3.
>
> So, what do you want done with this patch set? Do you want it applied as-is
> so that we can introduce a new host/gu
On Sun, Oct 23, 2016 at 11:29:25AM +, Li, Liang Z wrote:
> > On Fri, Oct 21, 2016 at 10:25:21AM -0700, Dave Hansen wrote:
> > > On 10/20/2016 11:24 PM, Liang Li wrote:
> > > > Dave Hansen suggested a new scheme to encode the data structure,
> > > > because of additional complexity, it's not imp
> On Fri, Oct 21, 2016 at 10:25:21AM -0700, Dave Hansen wrote:
> > On 10/20/2016 11:24 PM, Liang Li wrote:
> > > Dave Hansen suggested a new scheme to encode the data structure,
> > > because of additional complexity, it's not implemented in v3.
> >
> > So, what do you want done with this patch set
On Fri, Oct 21, 2016 at 10:25:21AM -0700, Dave Hansen wrote:
> On 10/20/2016 11:24 PM, Liang Li wrote:
> > Dave Hansen suggested a new scheme to encode the data structure,
> > because of additional complexity, it's not implemented in v3.
>
> So, what do you want done with this patch set? Do you w
On 10/20/2016 11:24 PM, Liang Li wrote:
> Dave Hansen suggested a new scheme to encode the data structure,
> because of additional complexity, it's not implemented in v3.
So, what do you want done with this patch set? Do you want it applied
as-is so that we can introduce a new host/guest ABI that
This patch set contains two parts of changes to the virtio-balloon.
One is the change for speeding up the inflating & deflating process,
the main idea of this optimization is to use bitmap to send the page
information to host instead of the PFNs, to reduce the overhead of
virtio data transmission
2016-09-01 13:46 GMT+08:00 Li, Liang Z :
>> Subject: Re: [PATCH v3 kernel 0/7] Extend virtio-balloon for fast
>> (de)inflating
>> & fast live migration
>>
>> 2016-08-08 14:35 GMT+08:00 Liang Li :
>> > This patch set contains two parts of changes to the
> Subject: Re: [PATCH v3 kernel 0/7] Extend virtio-balloon for fast
> (de)inflating
> & fast live migration
>
> 2016-08-08 14:35 GMT+08:00 Liang Li :
> > This patch set contains two parts of changes to the virtio-balloon.
> >
> > One is the change for
2016-08-08 14:35 GMT+08:00 Liang Li :
> This patch set contains two parts of changes to the virtio-balloon.
>
> One is the change for speeding up the inflating & deflating process,
> the main idea of this optimization is to use bitmap to send the page
> information to host instead of the PFNs, to r
tion.org; linux...@kvack.org; virtio-
> d...@lists.oasis-open.org; k...@vger.kernel.org; qemu-de...@nongnu.org;
> quint...@redhat.com; dgilb...@redhat.com; Hansen, Dave; linux-
> ker...@vger.kernel.org
> Subject: RE: [PATCH v3 kernel 0/7] Extend virtio-balloon for fast
> (de)inflating
&
rg; virtio-
> d...@lists.oasis-open.org; k...@vger.kernel.org; qemu-de...@nongnu.org;
> quint...@redhat.com; dgilb...@redhat.com; Hansen, Dave; Li, Liang Z
> Subject: [PATCH v3 kernel 0/7] Extend virtio-balloon for fast (de)inflating &
> fast live migration
>
> This patch set contai
> Subject: Re: [PATCH v3 kernel 0/7] Extend virtio-balloon for fast
> (de)inflating
> & fast live migration
>
> On 08/07/2016 11:35 PM, Liang Li wrote:
> > Dave Hansen suggested a new scheme to encode the data structure,
> > because of additional complexity, it
On 08/07/2016 11:35 PM, Liang Li wrote:
> Dave Hansen suggested a new scheme to encode the data structure,
> because of additional complexity, it's not implemented in v3.
FWIW, I don't think it takes any additional complexity here, at least in
the guest implementation side. The thing I suggested
This patch set contains two parts of changes to the virtio-balloon.
One is the change for speeding up the inflating & deflating process,
the main idea of this optimization is to use bitmap to send the page
information to host instead of the PFNs, to reduce the overhead of
virtio data transmission
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