On Fri, Feb 18, 2022 at 06:41:52PM +, Melanie Plageman (Microsoft) wrote:
> Currently a single blk_mq_tag_set is associated with a Scsi_Host. When SCSI
> controllers are limited, attaching multiple devices to the same controller is
> required. In cloud environments with relatively high latency
On 2/16/2022 10:20 PM, Eli Cohen wrote:
On Wed, Feb 16, 2022 at 10:19:52AM -0800, Si-Wei Liu wrote:
On 2/16/2022 3:33 AM, Eli Cohen wrote:
Allow an admin creating a vdpa device to specify the max MTU for the
net device.
For example, to create a device with max MTU of 1000, the following
co
On 2/18/22 11:53 AM, Mike Christie wrote:
> On 2/17/22 3:48 AM, Stefano Garzarella wrote:
>>
>> On Thu, Feb 17, 2022 at 8:50 AM Michael S. Tsirkin wrote:
>>>
>>> On Thu, Feb 17, 2022 at 03:39:48PM +0800, Jason Wang wrote:
On Thu, Feb 17, 2022 at 3:36 PM Michael S. Tsirkin wrote:
>
>
On 2/17/22 3:48 AM, Stefano Garzarella wrote:
>
> On Thu, Feb 17, 2022 at 8:50 AM Michael S. Tsirkin wrote:
>>
>> On Thu, Feb 17, 2022 at 03:39:48PM +0800, Jason Wang wrote:
>>> On Thu, Feb 17, 2022 at 3:36 PM Michael S. Tsirkin wrote:
On Thu, Feb 17, 2022 at 03:34:13PM +0800, Jason Wa
On Fri, Feb 18, 2022 at 8:42 AM Chia-I Wu wrote:
>
> On Fri, Feb 18, 2022 at 7:57 AM Rob Clark wrote:
> >
> > From: Rob Clark
> >
> > With native userspace drivers in guest, a lot of GEM objects need to be
> > neither shared nor mappable. And in fact making everything mappable
> > and/or sharab
On Fri, Feb 18, 2022 at 7:57 AM Rob Clark wrote:
>
> From: Rob Clark
>
> With native userspace drivers in guest, a lot of GEM objects need to be
> neither shared nor mappable. And in fact making everything mappable
> and/or sharable results in unreasonably high fd usage in host VMM.
>
> Signed-o
From: Rob Clark
With native userspace drivers in guest, a lot of GEM objects need to be
neither shared nor mappable. And in fact making everything mappable
and/or sharable results in unreasonably high fd usage in host VMM.
Signed-off-by: Rob Clark
---
This is for a thing I'm working on, a new
On Thu, Feb 17, 2022 at 12:05 PM Andrew Melnichenko wrote:
>
> Hi all,
>
> On Mon, Feb 14, 2022 at 12:09 AM Willem de Bruijn
> wrote:
> >
> > > > > @@ -3113,13 +3270,14 @@ static int virtnet_probe(struct virtio_device
> > > > > *vdev)
> > > > > u16 max_queue_pairs;
> > > > > int
On Thu, Feb 17, 2022 at 05:21:20PM -0800, syzbot wrote:
> syzbot has found a reproducer for the following issue on:
>
> HEAD commit:f71077a4d84b Merge tag 'mmc-v5.17-rc1-2' of git://git.kern..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=104c04ca70
On Fri, 18 Feb 2022 04:24:58 -0500, "Michael S. Tsirkin"
wrote:
> On Fri, Feb 18, 2022 at 04:55:23PM +0800, Xuan Zhuo wrote:
> > On Thu, 17 Feb 2022 15:19:44 +0800, Jason Wang wrote:
> > > On Thu, Feb 10, 2022 at 4:51 PM Xuan Zhuo
> > > wrote:
> > > >
> > > > virtqueue_add() only supports virt
On Fri, Feb 18, 2022 at 04:55:23PM +0800, Xuan Zhuo wrote:
> On Thu, 17 Feb 2022 15:19:44 +0800, Jason Wang wrote:
> > On Thu, Feb 10, 2022 at 4:51 PM Xuan Zhuo
> > wrote:
> > >
> > > virtqueue_add() only supports virtual addresses, dma is completed in
> > > virtqueue_add().
> > >
> > > In some
On Thu, 17 Feb 2022 15:19:44 +0800, Jason Wang wrote:
> On Thu, Feb 10, 2022 at 4:51 PM Xuan Zhuo wrote:
> >
> > virtqueue_add() only supports virtual addresses, dma is completed in
> > virtqueue_add().
> >
> > In some scenarios (such as the AF_XDP scenario), DMA is completed in
> > advance, so
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