On Tue, 29 Mar 2011 11:47:51 +0200
Alexander Graf wrote:
> On 28.03.2011, at 21:25, Scott Wood wrote:
>
> > @@ -344,10 +345,19 @@ int kvmppc_handle_exit(struct kvm_run *run, struct
> > kvm_vcpu *vcpu,
> > r = RESUME_GUEST;
> > break;
> >
> > - case BOOKE_INTERRUPT_SPE
On 28.03.2011, at 21:25, Scott Wood wrote:
> From: yu liu
>
> This patch provide a lazy way to do SPE switch.
> The SPE save/restore will be done only if it's needed.
>
> Linux already switches SPEFSCR on context switch (non-lazily), so the
> only remaining bit is to save it between qemu and t
From: yu liu
This patch provide a lazy way to do SPE switch.
The SPE save/restore will be done only if it's needed.
Linux already switches SPEFSCR on context switch (non-lazily), so the
only remaining bit is to save it between qemu and the guest.
Signed-off-by: Liu Yu
Signed-off-by: Scott Wood
