On Tue, Feb 25, 2020 at 3:10 PM Gerd Hoffmann wrote:
>
> On Wed, Feb 19, 2020 at 05:06:36PM +0900, David Stevens wrote:
> > This change adds a new flavor of dma-bufs that can be used by virtio
> > drivers to share exported objects. A virtio dma-buf can be queried by
> > virtio drivers to obtain
On 25.02.20 22:46, Alexander Duyck wrote:
> On Tue, 2020-02-25 at 19:49 +0100, David Hildenbrand wrote:
/*
* Scan pfn range [start,end) to find movable/migratable pages (LRU pages,
- * non-lru movable pages and hugepages). We scan pfn because it's much
- * easier than
On Tue, 2020-02-25 at 19:49 +0100, David Hildenbrand wrote:
> > > /*
> > > * Scan pfn range [start,end) to find movable/migratable pages (LRU
> > > pages,
> > > - * non-lru movable pages and hugepages). We scan pfn because it's much
> > > - * easier than scanning over linked list. This
>> /*
>> * Scan pfn range [start,end) to find movable/migratable pages (LRU pages,
>> - * non-lru movable pages and hugepages). We scan pfn because it's much
>> - * easier than scanning over linked list. This function returns the pfn
>> - * of the first found movable page if it's found,
On Thu, 2019-12-12 at 18:11 +0100, David Hildenbrand wrote:
> virtio-mem wants to allow to offline memory blocks of which some parts
> were unplugged (allocated via alloc_contig_range()), especially, to later
> offline and remove completely unplugged memory blocks. The important part
> is that
On 25.02.20 18:06, Michal Hocko wrote:
> On Tue 25-02-20 16:09:29, David Hildenbrand wrote:
>> On 25.02.20 15:58, Michal Hocko wrote:
>>> On Thu 12-12-19 18:11:36, David Hildenbrand wrote:
We already have a way to trigger reclaiming of all reclaimable slab objects
from user space (echo 2
Boris Brezillon writes:
> Hi all,
>
> On Fri, 7 Feb 2020 18:28:42 +0100
> Boris Brezillon wrote:
>
>> Hello everyone,
>>
>> I recently took over Tomeu's task of upstreaming virtio-wayland. After
>> spending quite a bit of time collecting information from his different
>> attempts [1][2] I
Hi all,
On Fri, 7 Feb 2020 18:28:42 +0100
Boris Brezillon wrote:
> Hello everyone,
>
> I recently took over Tomeu's task of upstreaming virtio-wayland. After
> spending quite a bit of time collecting information from his different
> attempts [1][2] I wanted to sync with all the people that
On 25.02.20 15:58, Michal Hocko wrote:
> On Thu 12-12-19 18:11:36, David Hildenbrand wrote:
>> We already have a way to trigger reclaiming of all reclaimable slab objects
>> from user space (echo 2 > /proc/sys/vm/drop_caches). Let's allow drivers
>> to also trigger this when they really want to
On 25.02.20 15:11, Michal Hocko wrote:
> On Thu 12-12-19 18:11:32, David Hildenbrand wrote:
>> virtio-mem wants to offline and remove a memory block once it unplugged
>> all subblocks (e.g., using alloc_contig_range()). Let's provide
>> an interface to do that from a driver. virtio-mem already
Hi,
> +/*
> + * Followed by either
> + * - struct virtio_video_mem_entry entries[]
> + * for VIRTIO_VIDEO_MEM_TYPE_GUEST_PAGES
> + * - struct virtio_video_object_entry entries[]
> + * for VIRTIO_VIDEO_MEM_TYPE_VIRTIO_OBJECT
Wouldn't that be a
On Thu, Feb 06, 2020 at 07:20:57PM +0900, Keiichi Watanabe wrote:
> From: Dmitry Sepp
>
> The virtio video encoder device and decoder device provide functionalities to
> encode and decode video stream respectively.
> Though video encoder and decoder are provided as different devices, they use a
On 29.01.20 10:41, David Hildenbrand wrote:
> On 09.01.20 14:48, David Hildenbrand wrote:
>> On 12.12.19 18:11, David Hildenbrand wrote:
>>> This series is based on latest linux-next. The patches are located at:
>>> https://github.com/davidhildenbrand/linux.git virtio-mem-rfc-v4
>>>
>>> The
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