Nicholas Piggin writes:
> Processors that support KVM HV do not require read-modify-write of
> the CTRL SPR to set/clear their thread's runlatch. Just write 1 or 0
> to it.
>
> Signed-off-by: Nicholas Piggin
Reviewed-by: Fabiano Rosas
> ---
> arch/powerpc/kvm/book3s_hv.c| 2 +-
Processors that support KVM HV do not require read-modify-write of
the CTRL SPR to set/clear their thread's runlatch. Just write 1 or 0
to it.
Signed-off-by: Nicholas Piggin
---
arch/powerpc/kvm/book3s_hv.c| 2 +-
arch/powerpc/kvm/book3s_hv_rmhandlers.S | 15 ++-
2
