Re: [PATCH v7 22/27] KVM: arm/arm64: Add KVM_ARM_VCPU_FINALIZE ioctl

2019-04-04 Thread Dave Martin
On Thu, Apr 04, 2019 at 05:07:09PM +0200, Andrew Jones wrote: > On Fri, Mar 29, 2019 at 01:00:47PM +, Dave Martin wrote: > > Some aspects of vcpu configuration may be too complex to be > > completed inside KVM_ARM_VCPU_INIT. Thus, there may be a > > requirement for userspace to do some

Re: [PATCH v7 22/27] KVM: arm/arm64: Add KVM_ARM_VCPU_FINALIZE ioctl

2019-04-04 Thread Andrew Jones
On Fri, Mar 29, 2019 at 01:00:47PM +, Dave Martin wrote: > Some aspects of vcpu configuration may be too complex to be > completed inside KVM_ARM_VCPU_INIT. Thus, there may be a > requirement for userspace to do some additional configuration > before various other ioctls will work in a

[PATCH v7 22/27] KVM: arm/arm64: Add KVM_ARM_VCPU_FINALIZE ioctl

2019-03-29 Thread Dave Martin
Some aspects of vcpu configuration may be too complex to be completed inside KVM_ARM_VCPU_INIT. Thus, there may be a requirement for userspace to do some additional configuration before various other ioctls will work in a consistent way. In particular this will be the case for SVE, where