Re: [PATCH v12 08/17] s390/vfio-ap: introduce shadow APCB

2020-11-28 Thread Halil Pasic
On Tue, 24 Nov 2020 16:40:07 -0500 Tony Krowiak wrote: > The APCB is a field within the CRYCB that provides the AP configuration > to a KVM guest. Let's introduce a shadow copy of the KVM guest's APCB and > maintain it for the lifespan of the guest. > > Signed-off-by: Tony Krowiak >

[PATCH v12 08/17] s390/vfio-ap: introduce shadow APCB

2020-11-24 Thread Tony Krowiak
The APCB is a field within the CRYCB that provides the AP configuration to a KVM guest. Let's introduce a shadow copy of the KVM guest's APCB and maintain it for the lifespan of the guest. Signed-off-by: Tony Krowiak Reviewed-by: Halil Pasic --- drivers/s390/crypto/vfio_ap_ops.c | 25