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

2023-10-02 Thread Leon Romanovsky
On Thu, 28 Sep 2023 19:45:11 +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. > > The

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

2023-10-02 Thread Leon Romanovsky
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. > >

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

2023-09-28 Thread Dragos Tatulea via Virtualization
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. The first part adds the vdpa core changes from Si-Wei [0]. The second part

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

2023-09-28 Thread Dragos Tatulea via Virtualization
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. The first part adds the vdpa core changes from Si-Wei [0]. The second part