On Tue, Oct 02, 2018 at 09:31:31PM +1000, Paul Mackerras wrote:
> This adds code to call the H_TLB_INVALIDATE hypercall when running as
> a guest, in the cases where we need to invalidate TLBs (or other MMU
> caches) as part of managing the mappings for a nested guest. Calling
> H_TLB_INVALIDATE
This adds code to call the H_TLB_INVALIDATE hypercall when running as
a guest, in the cases where we need to invalidate TLBs (or other MMU
caches) as part of managing the mappings for a nested guest. Calling
H_TLB_INVALIDATE is an alternative to doing the tlbie instruction and
having it be
