Re: [PATCH kernel] KVM: PPC: Fix clearing never mapped TCEs in realmode

2021-09-03 Thread Michael Ellerman
On Fri, 27 Aug 2021 14:07:06 +1000, Alexey Kardashevskiy wrote: > Since e1a1ef84cd07, pages for TCE tables for KVM guests are allocated > only when needed. This allows skipping any update when clearing TCEs. > This works mostly fine as TCE updates are handled when MMU is enabled. > The realmode han

Re: [PATCH kernel] KVM: PPC: Fix clearing never mapped TCEs in realmode

2021-08-31 Thread Leonardo BrĂ¡s
Hello Alexey, On Fri, 2021-08-27 at 14:07 +1000, Alexey Kardashevskiy wrote: > Since e1a1ef84cd07, pages for TCE tables for KVM guests are allocated > only when needed. This allows skipping any update when clearing TCEs. > This works mostly fine as TCE updates are handled when MMU is enabled. > Th