Given the need for 4K doorbell such that QEMU can easily map, ect, and
assuming that I have a HW device which exposes 2 VQ's, with a notification
area off of BAR3, offset=whatever, notifier_multiplier=4, we don't need to
have 2 x 4K pages mapped into the VM for both doorbells do we? The guest
On 29.05.20 18:57, Alexander Duyck wrote:
> On Fri, May 29, 2020 at 1:13 AM David Hildenbrand wrote:
>>
>> On 27.05.20 06:06, Alexander Duyck wrote:
>>> From: Alexander Duyck
>>>
>>> Page poison provides a way for the guest to notify the host that it is
>>> initializing or poisoning freed pages
On Fri, May 29, 2020 at 1:13 AM David Hildenbrand wrote:
>
> On 27.05.20 06:06, Alexander Duyck wrote:
> > From: Alexander Duyck
> >
> > Page poison provides a way for the guest to notify the host that it is
> > initializing or poisoning freed pages with some specific poison value. As a
> >
Hi Dmitry,
On Wed, May 27, 2020 at 9:12 PM Dmitry Sepp wrote:
>
> Hi Keiichi,
>
> On Montag, 18. Mai 2020 07:17:53 CEST Keiichi Watanabe wrote:
> > > +struct virtio_video_stream_create {
> > > +struct virtio_video_cmd_hdr hdr;
> > > +le32 in_mem_type; /* One of
On 27.05.20 06:06, Alexander Duyck wrote:
> From: Alexander Duyck
>
> Page poison provides a way for the guest to notify the host that it is
> initializing or poisoning freed pages with some specific poison value. As a
> result of this we can infer a couple traits about the guest:
>
> 1. Free
