On Thu, 10 Mar 2022 17:11:14 +
Peter Maydell wrote:
> On Thu, 10 Mar 2022 at 16:30, Igor Mammedov wrote:
> >
> > Do On Thu, 10 Mar 2022 16:05:24 +
> > Peter Maydell wrote:
> >
> > > On Thu, 10 Mar 2022 at 15:36, Igor Mammedov wrote:
> > > >
> > > > On Wed, 9 Mar 2022 16:56:21 +
On Thu, Mar 10, 2022 at 01:45:31PM +, Peter Maydell wrote:
> The other theory I had was "maybe if you put an MR into another
> MR and they both have the same owner then don't bump the refcount"
> but I haven't thought that through at all.
Maybe it'll work, it just sounds a bit more tricky.
>
On Thu, 10 Mar 2022 at 16:30, Igor Mammedov wrote:
>
> Do On Thu, 10 Mar 2022 16:05:24 +
> Peter Maydell wrote:
>
> > On Thu, 10 Mar 2022 at 15:36, Igor Mammedov wrote:
> > >
> > > On Wed, 9 Mar 2022 16:56:21 +
> > > Peter Maydell wrote:
> > > > ...also, in the device-introspect-test wh
Do On Thu, 10 Mar 2022 16:05:24 +
Peter Maydell wrote:
> On Thu, 10 Mar 2022 at 15:36, Igor Mammedov wrote:
> >
> > On Wed, 9 Mar 2022 16:56:21 +
> > Peter Maydell wrote:
> > > ...also, in the device-introspect-test where I see this problem,
> > > unrealize is never going to be called
On Thu, 10 Mar 2022 at 15:36, Igor Mammedov wrote:
>
> On Wed, 9 Mar 2022 16:56:21 +
> Peter Maydell wrote:
> > ...also, in the device-introspect-test where I see this problem,
> > unrealize is never going to be called anyway, because the device
> > is only put through "instance_init" and the
On Wed, 9 Mar 2022 16:56:21 +
Peter Maydell wrote:
> On Wed, 9 Mar 2022 at 16:53, Peter Maydell wrote:
> >
> > On Wed, 9 Mar 2022 at 16:21, Paolo Bonzini wrote:
> > >
> > > On 3/9/22 11:33, Peter Maydell wrote:
> > > > Hi; does anybody know how device reference counting is supposed
> >
On Thu, 10 Mar 2022 at 13:19, Peter Xu wrote:
>
> On Wed, Mar 09, 2022 at 11:40:15AM +0100, Philippe Mathieu-Daudé wrote:
> > Cc'ing David / Peter
> >
> > On 9/3/22 11:33, Peter Maydell wrote:
> > > Hi; does anybody know how device reference counting is supposed
> > > to work when the device creat
On Wed, Mar 09, 2022 at 11:40:15AM +0100, Philippe Mathieu-Daudé wrote:
> Cc'ing David / Peter
>
> On 9/3/22 11:33, Peter Maydell wrote:
> > Hi; does anybody know how device reference counting is supposed
> > to work when the device creates a "container" MemoryRegion which
> > it then puts some of
On Wed, 9 Mar 2022 at 16:21, Paolo Bonzini wrote:
>
> On 3/9/22 11:33, Peter Maydell wrote:
> > Hi; does anybody know how device reference counting is supposed
> > to work when the device creates a "container" MemoryRegion which
> > it then puts some of its own subregions in to?
> >
> > As far as
On Wed, 9 Mar 2022 at 16:53, Peter Maydell wrote:
>
> On Wed, 9 Mar 2022 at 16:21, Paolo Bonzini wrote:
> >
> > On 3/9/22 11:33, Peter Maydell wrote:
> > > Hi; does anybody know how device reference counting is supposed
> > > to work when the device creates a "container" MemoryRegion which
> > >
On 3/9/22 11:33, Peter Maydell wrote:
Hi; does anybody know how device reference counting is supposed
to work when the device creates a "container" MemoryRegion which
it then puts some of its own subregions in to?
As far as I can see when you do memory_region_add_subregion it
increases the refco
Cc'ing David / Peter
On 9/3/22 11:33, Peter Maydell wrote:
Hi; does anybody know how device reference counting is supposed
to work when the device creates a "container" MemoryRegion which
it then puts some of its own subregions in to?
As far as I can see when you do memory_region_add_subregion
Hi; does anybody know how device reference counting is supposed
to work when the device creates a "container" MemoryRegion which
it then puts some of its own subregions in to?
As far as I can see when you do memory_region_add_subregion it
increases the refcount on the owner of the subregion. So if
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