> > + * Simulate AltiVec unavailable fault to load guest state
> > + * from thread to AltiVec unit.
> > + * It requires to be called with preemption disabled.
> > + */
> > +static inline void kvmppc_load_guest_altivec(struct kvm_vcpu *vcpu)
> > +{
> > +#ifdef CONFIG_ALTIVEC
> > + if (cpu_has_feat
On 06/03/2013 03:54:26 PM, Mihai Caraman wrote:
KVM Book3E FPU support gracefully reuse host infrastructure so we do
the
same for AltiVec. To keep AltiVec lazy call
kvmppc_load_guest_altivec()
just when returning to guest instead of each sched in.
Signed-off-by: Mihai Caraman
---
arch/powe
KVM Book3E FPU support gracefully reuse host infrastructure so we do the
same for AltiVec. To keep AltiVec lazy call kvmppc_load_guest_altivec()
just when returning to guest instead of each sched in.
Signed-off-by: Mihai Caraman
---
arch/powerpc/kvm/booke.c | 74 ++
