Re: [virtio-dev] Re: [Qemu-devel] [PATCH v3 0/3] Use of unique identifier for pairing virtio and passthrough devices...

2018-07-12 Thread Michael S. Tsirkin
On Thu, Jul 12, 2018 at 09:20:41PM -0400, Samudrala, Sridhar wrote: > On 7/12/2018 6:19 PM, Siwei Liu wrote: > > On Thu, Jul 12, 2018 at 2:00 PM, Michael S. Tsirkin wrote: > > > On Thu, Jul 12, 2018 at 01:52:53PM -0700, Siwei Liu wrote: > > > > The definition is incomplete due to lack of spec.

[virtio-dev] Re: [PATCH net-next v2 0/5] virtio: support packed ring

2018-07-12 Thread Michael S. Tsirkin
On Thu, Jul 12, 2018 at 02:44:58PM -0700, David Miller wrote: > From: Tiwei Bie > Date: Wed, 11 Jul 2018 10:27:06 +0800 > > > Hello everyone, > > > > This patch set implements packed ring support in virtio driver. > > > > Some functional tests have been done with Jason's > > packed ring

[virtio-dev] Re: [PATCH net-next v2 0/5] virtio: support packed ring

2018-07-12 Thread Jason Wang
On 2018年07月13日 05:44, David Miller wrote: From: Tiwei Bie Date: Wed, 11 Jul 2018 10:27:06 +0800 Hello everyone, This patch set implements packed ring support in virtio driver. Some functional tests have been done with Jason's packed ring implementation in vhost:

[virtio-dev] Re: [PATCH v35 1/5] mm: support to get hints of free page blocks

2018-07-12 Thread Wei Wang
On 07/12/2018 07:49 PM, Michal Hocko wrote: On Thu 12-07-18 19:34:16, Wei Wang wrote: On 07/12/2018 04:13 PM, Michal Hocko wrote: On Thu 12-07-18 10:52:08, Wei Wang wrote: On 07/12/2018 10:30 AM, Linus Torvalds wrote: On Wed, Jul 11, 2018 at 7:17 PM Wei Wang wrote: Would it be better to

Re: [virtio-dev] Re: [Qemu-devel] [PATCH v3 0/3] Use of unique identifier for pairing virtio and passthrough devices...

2018-07-12 Thread Siwei Liu
On Thu, Jul 12, 2018 at 2:00 PM, Michael S. Tsirkin wrote: > On Thu, Jul 12, 2018 at 01:52:53PM -0700, Siwei Liu wrote: >> The definition is incomplete due to lack of spec. There's no "host" >> part defined yet in the host-guest interface. If match by MAC is an >> interface, the same must be done

[virtio-dev] Re: [PATCH v3 0/3] Use of unique identifier for pairing virtio and passthrough devices...

2018-07-12 Thread Michael S. Tsirkin
On Tue, Jul 10, 2018 at 09:28:57AM -0500, Venu Busireddy wrote: > On 2018-07-10 05:11:18 +0300, Michael S. Tsirkin wrote: > > On Fri, Jun 29, 2018 at 05:19:03PM -0500, Venu Busireddy wrote: > > > The current patch set includes all the feedback received for proposals [3] > > > and [4]. For the sake

Re: [virtio-dev] Re: [Qemu-devel] [PATCH v3 0/3] Use of unique identifier for pairing virtio and passthrough devices...

2018-07-12 Thread Michael S. Tsirkin
On Thu, Jul 12, 2018 at 01:52:53PM -0700, Siwei Liu wrote: > The definition is incomplete due to lack of spec. There's no "host" > part defined yet in the host-guest interface. If match by MAC is an > interface, the same must be done on the host(device) side as well, > which has been agreed not

Re: [virtio-dev] Re: [Qemu-devel] [PATCH v3 0/3] Use of unique identifier for pairing virtio and passthrough devices...

2018-07-12 Thread Siwei Liu
_ On Thu, Jul 12, 2018 at 4:31 AM, Cornelia Huck wrote: > On Thu, 12 Jul 2018 02:37:03 -0700 > Siwei Liu wrote: > >> On Wed, Jul 11, 2018 at 2:53 AM, Cornelia Huck wrote: >> > On Tue, 10 Jul 2018 17:07:37 -0700 >> > Siwei Liu wrote: >> > >> >> On Mon, Jul 9, 2018 at 6:54 PM, Michael S.

Re: [virtio-dev] Re: [Qemu-devel] [PATCH v3 0/3] Use of unique identifier for pairing virtio and passthrough devices...

2018-07-12 Thread Cornelia Huck
On Thu, 12 Jul 2018 02:37:03 -0700 Siwei Liu wrote: > On Wed, Jul 11, 2018 at 2:53 AM, Cornelia Huck wrote: > > On Tue, 10 Jul 2018 17:07:37 -0700 > > Siwei Liu wrote: > > > >> On Mon, Jul 9, 2018 at 6:54 PM, Michael S. Tsirkin > >> wrote: > >> > On Mon, Jul 09, 2018 at 06:11:53PM -0700,

[virtio-dev] Re: [PATCH v35 1/5] mm: support to get hints of free page blocks

2018-07-12 Thread Wei Wang
On 07/12/2018 04:13 PM, Michal Hocko wrote: On Thu 12-07-18 10:52:08, Wei Wang wrote: On 07/12/2018 10:30 AM, Linus Torvalds wrote: On Wed, Jul 11, 2018 at 7:17 PM Wei Wang wrote: Would it be better to remove __GFP_THISNODE? We actually want to get all the guest free pages (from all the

Re: [virtio-dev] Re: [Qemu-devel] [PATCH v3 0/3] Use of unique identifier for pairing virtio and passthrough devices...

2018-07-12 Thread Siwei Liu
On Wed, Jul 11, 2018 at 2:53 AM, Cornelia Huck wrote: > On Tue, 10 Jul 2018 17:07:37 -0700 > Siwei Liu wrote: > >> On Mon, Jul 9, 2018 at 6:54 PM, Michael S. Tsirkin wrote: >> > On Mon, Jul 09, 2018 at 06:11:53PM -0700, si-wei liu wrote: >> >> The plan is to enable group ID based matching in