On 27.11.24 11:50, David Hildenbrand wrote:
RAM memory region/ RAMBlock that has properly set flags/fd/whatssoever
and map whatever you want in there.
Likely you would need a distinct RAMBlock/RAM memory region per mmap(),
and would end up mmaping implicitly via qemu_ram_mmap().
Then, your sh
On Wed, Nov 27, 2024 at 11:50 AM David Hildenbrand wrote:
>
>
> >> RAM memory region/ RAMBlock that has properly set flags/fd/whatssoever
> >> and map whatever you want in there.
> >>
> >> Likely you would need a distinct RAMBlock/RAM memory region per mmap(),
> >> and would end up mmaping implici
On 27.11.24 13:31, Albert Esteve wrote:
On Wed, Nov 27, 2024 at 1:18 PM David Hildenbrand wrote:
On 27.11.24 13:10, David Hildenbrand wrote:
On 27.11.24 11:50, David Hildenbrand wrote:
RAM memory region/ RAMBlock that has properly set flags/fd/whatssoever
and map whatever you want in there
On Wed, Nov 27, 2024 at 1:18 PM David Hildenbrand wrote:
>
> On 27.11.24 13:10, David Hildenbrand wrote:
> > On 27.11.24 11:50, David Hildenbrand wrote:
> >>
> RAM memory region/ RAMBlock that has properly set flags/fd/whatssoever
> and map whatever you want in there.
>
> Likel
On 27.11.24 13:10, David Hildenbrand wrote:
On 27.11.24 11:50, David Hildenbrand wrote:
RAM memory region/ RAMBlock that has properly set flags/fd/whatssoever
and map whatever you want in there.
Likely you would need a distinct RAMBlock/RAM memory region per mmap(),
and would end up mmaping i
RAM memory region/ RAMBlock that has properly set flags/fd/whatssoever
and map whatever you want in there.
Likely you would need a distinct RAMBlock/RAM memory region per mmap(),
and would end up mmaping implicitly via qemu_ram_mmap().
Then, your shared region would simply be an empty contain
On Mon, Sep 16, 2024 at 7:21 PM Stefan Hajnoczi wrote:
>
> On Thu, Sep 12, 2024 at 04:53:31PM +0200, Albert Esteve wrote:
> > Add SHMEM_MAP/UNMAP requests to vhost-user to
> > handle VIRTIO Shared Memory mappings.
> >
> > This request allows backends to dynamically map
> > fds into a VIRTIO Shared
On Tue, Sep 17, 2024 at 12:08 PM David Hildenbrand wrote:
>
> On 12.09.24 16:53, Albert Esteve wrote:
> > Add SHMEM_MAP/UNMAP requests to vhost-user to
> > handle VIRTIO Shared Memory mappings.
> >
> > This request allows backends to dynamically map
> > fds into a VIRTIO Shared Memory Region inden
On 12.09.24 16:53, Albert Esteve wrote:
Add SHMEM_MAP/UNMAP requests to vhost-user to
handle VIRTIO Shared Memory mappings.
This request allows backends to dynamically map
fds into a VIRTIO Shared Memory Region indentified
by its `shmid`. Then, the fd memory is advertised
to the driver as a base
On Thu, Sep 12, 2024 at 04:53:31PM +0200, Albert Esteve wrote:
> Add SHMEM_MAP/UNMAP requests to vhost-user to
> handle VIRTIO Shared Memory mappings.
>
> This request allows backends to dynamically map
> fds into a VIRTIO Shared Memory Region indentified
> by its `shmid`. Then, the fd memory is a
Add SHMEM_MAP/UNMAP requests to vhost-user to
handle VIRTIO Shared Memory mappings.
This request allows backends to dynamically map
fds into a VIRTIO Shared Memory Region indentified
by its `shmid`. Then, the fd memory is advertised
to the driver as a base addres + offset, so it
can be read/writte
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