Re: [PATCH v2 2/7] s390: vfio-ap: maintain a shadow of the guest's CRYCB

2019-05-07 Thread Tony Krowiak
On 5/7/19 4:22 AM, Pierre Morel wrote: On 06/05/2019 21:53, Tony Krowiak wrote: On 5/6/19 2:49 AM, Pierre Morel wrote: On 03/05/2019 23:14, Tony Krowiak wrote: This patch introduces a shadow of the CRYCB being used by a guest. This will enable to more effectively manage dynamic changes to the

Re: [PATCH v2 2/7] s390: vfio-ap: maintain a shadow of the guest's CRYCB

2019-05-07 Thread Pierre Morel
On 06/05/2019 21:53, Tony Krowiak wrote: On 5/6/19 2:49 AM, Pierre Morel wrote: On 03/05/2019 23:14, Tony Krowiak wrote: This patch introduces a shadow of the CRYCB being used by a guest. This will enable to more effectively manage dynamic changes to the AP resources installed on the host that

Re: [PATCH v2 2/7] s390: vfio-ap: maintain a shadow of the guest's CRYCB

2019-05-06 Thread Tony Krowiak
On 5/6/19 2:49 AM, Pierre Morel wrote: On 03/05/2019 23:14, Tony Krowiak wrote: This patch introduces a shadow of the CRYCB being used by a guest. This will enable to more effectively manage dynamic changes to the AP resources installed on the host that may be assigned to an mdev device and bein

Re: [PATCH v2 2/7] s390: vfio-ap: maintain a shadow of the guest's CRYCB

2019-05-05 Thread Pierre Morel
On 03/05/2019 23:14, Tony Krowiak wrote: This patch introduces a shadow of the CRYCB being used by a guest. This will enable to more effectively manage dynamic changes to the AP resources installed on the host that may be assigned to an mdev device and being used by a guest. For example: * AP ad

[PATCH v2 2/7] s390: vfio-ap: maintain a shadow of the guest's CRYCB

2019-05-03 Thread Tony Krowiak
This patch introduces a shadow of the CRYCB being used by a guest. This will enable to more effectively manage dynamic changes to the AP resources installed on the host that may be assigned to an mdev device and being used by a guest. For example: * AP adapter cards can be dynamically added to and