On Wed, 24 Jun 2015 17:08:56 +0200
"Michael S. Tsirkin" wrote:
> On Wed, Jun 24, 2015 at 04:52:29PM +0200, Igor Mammedov wrote:
> > On Wed, 24 Jun 2015 16:17:46 +0200
> > "Michael S. Tsirkin" wrote:
> >
> > > On Wed, Jun 24, 2015 at 04:07:27PM +0200, Igor Mammedov wrote:
> > > > On Wed, 24 Jun
On Wed, Jun 24, 2015 at 04:52:29PM +0200, Igor Mammedov wrote:
> On Wed, 24 Jun 2015 16:17:46 +0200
> "Michael S. Tsirkin" wrote:
>
> > On Wed, Jun 24, 2015 at 04:07:27PM +0200, Igor Mammedov wrote:
> > > On Wed, 24 Jun 2015 15:49:27 +0200
> > > "Michael S. Tsirkin" wrote:
> > >
> > > > Userspa
On Wed, 24 Jun 2015 16:17:46 +0200
"Michael S. Tsirkin" wrote:
> On Wed, Jun 24, 2015 at 04:07:27PM +0200, Igor Mammedov wrote:
> > On Wed, 24 Jun 2015 15:49:27 +0200
> > "Michael S. Tsirkin" wrote:
> >
> > > Userspace currently simply tries to give vhost as many regions
> > > as it happens to
On Wed, Jun 24, 2015 at 04:07:27PM +0200, Igor Mammedov wrote:
> On Wed, 24 Jun 2015 15:49:27 +0200
> "Michael S. Tsirkin" wrote:
>
> > Userspace currently simply tries to give vhost as many regions
> > as it happens to have, but you only have the mem table
> > when you have initialized a large p
On Wed, 24 Jun 2015 15:49:27 +0200
"Michael S. Tsirkin" wrote:
> Userspace currently simply tries to give vhost as many regions
> as it happens to have, but you only have the mem table
> when you have initialized a large part of VM, so graceful
> failure is very hard to support.
>
> The result i
Userspace currently simply tries to give vhost as many regions
as it happens to have, but you only have the mem table
when you have initialized a large part of VM, so graceful
failure is very hard to support.
The result is that userspace tends to fail catastrophically.
Instead, add a new ioctl so
