On Thu, Jun 26, 2014 at 12:37 AM, Damjan Marion (damarion)
wrote:
>
> On 25 Jun 2014, at 20:18, Michael S. Tsirkin wrote:
>
>> On Wed, Jun 25, 2014 at 09:13:36PM +0300, Nikolay Nikolaev wrote:
>>> On Wed, Jun 25, 2014 at 9:07 PM, Michael S. Tsirkin wrote:
On Wed, Jun 25, 2014 at 07:56:46PM
On 26 Jun 2014, at 09:56, Michael S. Tsirkin wrote:
> On Thu, Jun 26, 2014 at 07:44:24AM +, Damjan Marion (damarion) wrote:
>>
>> On 26 Jun 2014, at 09:13, Michael S. Tsirkin wrote:
>>
>>> On Wed, Jun 25, 2014 at 09:52:09PM +, Damjan Marion (damarion) wrote:
On 25 Jun 2014,
On Thu, Jun 26, 2014 at 07:44:24AM +, Damjan Marion (damarion) wrote:
>
> On 26 Jun 2014, at 09:13, Michael S. Tsirkin wrote:
>
> > On Wed, Jun 25, 2014 at 09:52:09PM +, Damjan Marion (damarion) wrote:
> >>
> >> On 25 Jun 2014, at 18:44, Paolo Bonzini wrote:
> >>
> nregions: 4
>
On 26 Jun 2014, at 09:13, Michael S. Tsirkin wrote:
> On Wed, Jun 25, 2014 at 09:52:09PM +, Damjan Marion (damarion) wrote:
>>
>> On 25 Jun 2014, at 18:44, Paolo Bonzini wrote:
>>
nregions: 4
region:
gpa = 0x1
size = 3221225472
ua = 0x2aab6ac0
On Wed, Jun 25, 2014 at 09:52:09PM +, Damjan Marion (damarion) wrote:
>
> On 25 Jun 2014, at 18:44, Paolo Bonzini wrote:
>
> >> nregions: 4
> >> region:
> >>gpa = 0x1
> >>size = 3221225472
> >>ua = 0x2aab6ac0
> >
> > High memory, above 3 gigabytes.
> >
> >> region:
On 25 Jun 2014, at 18:44, Paolo Bonzini wrote:
>> nregions: 4
>> region:
>> gpa = 0x1
>> size = 3221225472
>> ua = 0x2aab6ac0
>
> High memory, above 3 gigabytes.
>
>> region:
>> gpa = 0xFFFC
>> size = 262144
>> ua = 0x7fc13d20
>
> This is the
On 25 Jun 2014, at 20:18, Michael S. Tsirkin wrote:
> On Wed, Jun 25, 2014 at 09:13:36PM +0300, Nikolay Nikolaev wrote:
>> On Wed, Jun 25, 2014 at 9:07 PM, Michael S. Tsirkin wrote:
>>> On Wed, Jun 25, 2014 at 07:56:46PM +0300, Nikolay Nikolaev wrote:
On Wed, Jun 25, 2014 at 7:44 PM, Paolo
On Wed, Jun 25, 2014 at 09:13:36PM +0300, Nikolay Nikolaev wrote:
> On Wed, Jun 25, 2014 at 9:07 PM, Michael S. Tsirkin wrote:
> > On Wed, Jun 25, 2014 at 07:56:46PM +0300, Nikolay Nikolaev wrote:
> >> On Wed, Jun 25, 2014 at 7:44 PM, Paolo Bonzini wrote:
> >> >> nregions: 4
> >> >> region:
> >>
On Wed, Jun 25, 2014 at 9:07 PM, Michael S. Tsirkin wrote:
> On Wed, Jun 25, 2014 at 07:56:46PM +0300, Nikolay Nikolaev wrote:
>> On Wed, Jun 25, 2014 at 7:44 PM, Paolo Bonzini wrote:
>> >> nregions: 4
>> >> region:
>> >> gpa = 0x1
>> >> size = 3221225472
>> >> ua = 0x2a
On Wed, Jun 25, 2014 at 07:05:08PM +0200, Paolo Bonzini wrote:
> Il 25/06/2014 18:56, Nikolay Nikolaev ha scritto:
> >>> I understand now what you mean. Yeah, the format should be changed
> >>> to include the offset (why does vhost-user need the ua at all?
> >The vring addresses are QEMU UA addres
On Wed, Jun 25, 2014 at 07:56:46PM +0300, Nikolay Nikolaev wrote:
> On Wed, Jun 25, 2014 at 7:44 PM, Paolo Bonzini wrote:
> >> nregions: 4
> >> region:
> >> gpa = 0x1
> >> size = 3221225472
> >> ua = 0x2aab6ac0
> >
> > High memory, above 3 gigabytes.
> >
> >> region:
Il 25/06/2014 19:06, Nikolay Nikolaev ha scritto:
> I understand now what you mean. Yeah, the format should be changed
> to include the offset (why does vhost-user need the ua at all?
> perhaps the offset can replace the ua).
I am trying to do the math here. So if this file is mapped by QEMU
in
On Wed, Jun 25, 2014 at 7:44 PM, Paolo Bonzini wrote:
>> nregions: 4
>> region:
>> gpa = 0x1
>> size = 3221225472
>> ua = 0x2aab6ac0
>
> High memory, above 3 gigabytes.
>
>> region:
>> gpa = 0xFFFC
>> size = 262144
>> ua = 0x7fc13d20
>
> This
Il 25/06/2014 18:56, Nikolay Nikolaev ha scritto:
> I understand now what you mean. Yeah, the format should be changed
> to include the offset (why does vhost-user need the ua at all?
The vring addresses are QEMU UA addresses. Of course vhost-user can
translate them to guest physical before sen
On Wed, Jun 25, 2014 at 7:44 PM, Paolo Bonzini wrote:
>> nregions: 4
>> region:
>> gpa = 0x1
>> size = 3221225472
>> ua = 0x2aab6ac0
>
> High memory, above 3 gigabytes.
>
>> region:
>> gpa = 0xFFFC
>> size = 262144
>> ua = 0x7fc13d20
>
> This
> nregions: 4
> region:
> gpa = 0x1
> size = 3221225472
> ua = 0x2aab6ac0
High memory, above 3 gigabytes.
> region:
> gpa = 0xFFFC
> size = 262144
> ua = 0x7fc13d20
This is the BIOS. There shouldn't be any FD for this one, it
is not alloca
On 25 Jun 2014, at 17:50, Michael S. Tsirkin wrote:
> On Wed, Jun 25, 2014 at 03:46:04PM +, Damjan Marion (damarion) wrote:
>>
>> On 25 Jun 2014, at 17:29, Michael S. Tsirkin wrote:
>>
>>> On Wed, Jun 25, 2014 at 02:57:52PM +, Damjan Marion (damarion) wrote:
On 25 Jun 2014,
On 25 Jun 2014, at 17:29, Michael S. Tsirkin wrote:
> On Wed, Jun 25, 2014 at 02:57:52PM +, Damjan Marion (damarion) wrote:
>>
>> On 25 Jun 2014, at 16:27, Michael S. Tsirkin wrote:
>>
>>> On Wed, Jun 25, 2014 at 02:20:56PM +, Damjan Marion (damarion) wrote:
On 25 Jun 2014,
On Wed, Jun 25, 2014 at 03:46:04PM +, Damjan Marion (damarion) wrote:
>
> On 25 Jun 2014, at 17:29, Michael S. Tsirkin wrote:
>
> > On Wed, Jun 25, 2014 at 02:57:52PM +, Damjan Marion (damarion) wrote:
> >>
> >> On 25 Jun 2014, at 16:27, Michael S. Tsirkin wrote:
> >>
> >>> On Wed, Ju
On Wed, Jun 25, 2014 at 02:57:52PM +, Damjan Marion (damarion) wrote:
>
> On 25 Jun 2014, at 16:27, Michael S. Tsirkin wrote:
>
> > On Wed, Jun 25, 2014 at 02:20:56PM +, Damjan Marion (damarion) wrote:
> >>
> >> On 25 Jun 2014, at 16:13, Nikolay Nikolaev
> >> wrote:
> >>
> > - it
On 25 Jun 2014, at 16:27, Michael S. Tsirkin wrote:
> On Wed, Jun 25, 2014 at 02:20:56PM +, Damjan Marion (damarion) wrote:
>>
>> On 25 Jun 2014, at 16:13, Nikolay Nikolaev
>> wrote:
>>
> - it will require changes on the user side also
why would it?
format seems uncha
On Wed, Jun 25, 2014 at 02:20:56PM +, Damjan Marion (damarion) wrote:
>
> On 25 Jun 2014, at 16:13, Nikolay Nikolaev
> wrote:
>
> > >> - it will require changes on the user side also
> > >
> > > why would it?
> > > format seems unchanged, right?
> >
> > yes, but it will happen that multipl
On 25 Jun 2014, at 16:13, Nikolay Nikolaev
wrote:
> >> - it will require changes on the user side also
> >
> > why would it?
> > format seems unchanged, right?
>
> yes, but it will happen that multiple regions have same FD so call to mmap()
> should look different, I’m still playing with this
On 25 Jun 2014, at 16:06, Nikolay Nikolaev
wrote:
> +msg.memory.regions[fd_num].memory_size = reg->memory_size;
> so this is size
> +msg.memory.regions[fd_num].guest_phys_addr =
> reg->memory_size;
> and this is size again?
mistake, i alredy noticed it. It
On Wed, Jun 25, 2014 at 05:13:21PM +0300, Nikolay Nikolaev wrote:
>
>
>
> On Wed, Jun 25, 2014 at 5:06 PM, Damjan Marion (damarion)
> wrote:
>
>
> On 25 Jun 2014, at 15:53, Michael S. Tsirkin wrote:
>
> > On Wed, Jun 25, 2014 at 01:45:09PM +, Damjan Marion (damarion)
> wrote:
>
On Wed, Jun 25, 2014 at 5:06 PM, Damjan Marion (damarion) <
damar...@cisco.com> wrote:
>
> On 25 Jun 2014, at 15:53, Michael S. Tsirkin wrote:
>
> > On Wed, Jun 25, 2014 at 01:45:09PM +, Damjan Marion (damarion) wrote:
> >>
> >> Michael,
> >>
> >> there is another issue with commited vhost-us
On 25 Jun 2014, at 15:53, Michael S. Tsirkin wrote:
> On Wed, Jun 25, 2014 at 01:45:09PM +, Damjan Marion (damarion) wrote:
>>
>> Michael,
>>
>> there is another issue with commited vhost-user code.
>
> I'm answering just this once, but I have a policy against
> answering off-list mail.
>
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