WorldCIST'24 - 12nd World Conference on Information Systems and Technologies | Lodz, Poland

2023-10-05 Thread WorldCIST-24
* CORE Conference ** Google Scholar H5-Index = 25 *** Indexed in Scopus, WoS, DBLP, etc. ---- --- WorldCIST'24 - The 12th World Conference on Information Systems and

Re: [-next 1/5] PCI: Add the pci_is_vga() helper

2023-10-05 Thread Bjorn Helgaas
On Wed, Aug 30, 2023 at 07:15:28PM +0800, Sui Jingfeng wrote: > From: Sui Jingfeng > > The PCI code and ID assignment specification defined four types of > display controllers for the display base class(03h), and the devices > with 0x00h sub-class code are VGA devices. VGA devices with

Re: [-next 4/5] drm/virgpu: Switch to pci_is_vga()

2023-10-05 Thread Bjorn Helgaas
On Thu, Oct 05, 2023 at 04:57:14PM -0500, Bjorn Helgaas wrote: > In subject: "drm/virtio" to match previous history. > > On Wed, Aug 30, 2023 at 07:15:31PM +0800, Sui Jingfeng wrote: > > From: Sui Jingfeng > > > > Should be no functional change, just for cleanup purpose. > > > > Cc: David

Re: [-next 4/5] drm/virgpu: Switch to pci_is_vga()

2023-10-05 Thread Bjorn Helgaas
In subject: "drm/virtio" to match previous history. On Wed, Aug 30, 2023 at 07:15:31PM +0800, Sui Jingfeng wrote: > From: Sui Jingfeng > > Should be no functional change, just for cleanup purpose. > > Cc: David Airlie > Cc: Gerd Hoffmann > Cc: Gurchetan Singh > Cc: Chia-I Wu > Cc: Daniel

Re: [PATCH net-next v4 2/2] virtio-net: add cond_resched() to the command waiting loop

2023-10-05 Thread Feng Liu via Virtualization
On 2023-07-24 a.m.2:46, Michael S. Tsirkin wrote: External email: Use caution opening links or attachments On Fri, Jul 21, 2023 at 10:18:03PM +0200, Maxime Coquelin wrote: On 7/21/23 17:10, Michael S. Tsirkin wrote: On Fri, Jul 21, 2023 at 04:58:04PM +0200, Maxime Coquelin wrote: On

Re: [PATCH vhost v2 00/16] vdpa: Add support for vq descriptor mappings

2023-10-05 Thread Michael S. Tsirkin
On Thu, Oct 05, 2023 at 05:44:01PM +, Dragos Tatulea wrote: > On Thu, 2023-10-05 at 13:31 -0400, Michael S. Tsirkin wrote: > > On Thu, Sep 28, 2023 at 07:45:11PM +0300, Dragos Tatulea wrote: > > > This patch series adds support for vq descriptor table mappings which > > > are used to improve

Re: [PATCH vhost v2 00/16] vdpa: Add support for vq descriptor mappings

2023-10-05 Thread Dragos Tatulea via Virtualization
On Thu, 2023-10-05 at 13:31 -0400, Michael S. Tsirkin wrote: > On Thu, Sep 28, 2023 at 07:45:11PM +0300, Dragos Tatulea wrote: > > This patch series adds support for vq descriptor table mappings which > > are used to improve vdpa live migration downtime. The improvement comes > > from using

Re: [PATCH vhost v2 00/16] vdpa: Add support for vq descriptor mappings

2023-10-05 Thread Michael S. Tsirkin
On Thu, Sep 28, 2023 at 07:45:11PM +0300, Dragos Tatulea wrote: > This patch series adds support for vq descriptor table mappings which > are used to improve vdpa live migration downtime. The improvement comes > from using smaller mappings which take less time to create and destroy > in hw. > >

Re: [PATCH 0/9] drm: Annotate structs with __counted_by

2023-10-05 Thread Kees Cook
On Thu, Oct 05, 2023 at 11:42:38AM +0200, Christian König wrote: > Am 02.10.23 um 20:22 schrieb Kees Cook: > > On Mon, Oct 02, 2023 at 08:11:41PM +0200, Christian König wrote: > > > Am 02.10.23 um 20:08 schrieb Kees Cook: > > > > On Mon, Oct 02, 2023 at 08:01:57PM +0200, Christian König wrote: > >

Re: [PATCH vhost 16/16] vdpa/mlx5: Update cvq iotlb mapping on ASID change

2023-10-05 Thread Dragos Tatulea via Virtualization
On Thu, 2023-10-05 at 12:41 +0200, Eugenio Perez Martin wrote: > On Thu, Sep 28, 2023 at 6:50 PM Dragos Tatulea wrote: > > > > For the following sequence: > > - cvq group is in ASID 0 > > - .set_map(1, cvq_iotlb) > > - .set_group_asid(cvq_group, 1) > > > > ... the cvq mapping from ASID 0 will

Re: [PATCH vhost 15/16] vdpa/mlx5: Make iotlb helper functions more generic

2023-10-05 Thread Dragos Tatulea via Virtualization
On Thu, 2023-10-05 at 12:14 +0200, Eugenio Perez Martin wrote: > On Thu, Sep 28, 2023 at 6:50 PM Dragos Tatulea wrote: > > > > They will be used in a followup patch. > > > > Signed-off-by: Dragos Tatulea > > --- > >  drivers/vdpa/mlx5/core/mr.c | 16 > >  1 file changed, 8

Re: [PATCH vhost 14/16] vdpa/mlx5: Enable hw support for vq descriptor mapping

2023-10-05 Thread Dragos Tatulea via Virtualization
On Thu, 2023-10-05 at 11:42 +0200, Eugenio Perez Martin wrote: > On Thu, Sep 28, 2023 at 6:50 PM Dragos Tatulea wrote: > > > > Vq descriptor mappings are supported in hardware by filling in an > > additional mkey which contains the descriptor mappings to the hw vq. > > > > A previous patch in

Re: [PATCH vhost 13/16] vdpa/mlx5: Introduce mr for vq descriptor

2023-10-05 Thread Dragos Tatulea via Virtualization
On Wed, 2023-10-04 at 20:53 +0200, Eugenio Perez Martin wrote: > On Thu, Sep 28, 2023 at 6:50 PM Dragos Tatulea wrote: > > > > Introduce the vq descriptor group and ASID 1. Until now .set_map on ASID > > s/ASID/vq group/? > Oh, indeed. > > 1 was only updating the cvq iotlb. From now on it

Re: [PATCH 0/9] drm: Annotate structs with __counted_by

2023-10-05 Thread Christian König
Am 02.10.23 um 20:22 schrieb Kees Cook: On Mon, Oct 02, 2023 at 08:11:41PM +0200, Christian König wrote: Am 02.10.23 um 20:08 schrieb Kees Cook: On Mon, Oct 02, 2023 at 08:01:57PM +0200, Christian König wrote: Am 02.10.23 um 18:53 schrieb Kees Cook: On Mon, Oct 02, 2023 at 11:06:19AM -0400,

Re: [PATCH vfio 10/11] vfio/virtio: Expose admin commands over virtio device

2023-10-05 Thread Christoph Hellwig
On Mon, Oct 02, 2023 at 12:13:20PM -0300, Jason Gunthorpe wrote: > ??? This patch series is an implementation of changes that OASIS > approved. I think you are fundamentally missing my point. This is not about who publish a spec, but how we struture Linux code. And the problem is that we trea