On Thu, 2014-06-12 at 19:04 +0200, Alexander Graf wrote:
> On 06/12/2014 04:00 PM, Mihai Caraman wrote:
> > @@ -140,12 +142,24 @@ static void kvmppc_core_vcpu_load_e500mc(struct
> > kvm_vcpu *vcpu, int cpu)
> > mtspr(SPRN_GDEAR, vcpu->arch.shared->dar);
> > mtspr(SPRN_GESR, vcpu->arch.shar
Message-
> >>>> From: Alexander Graf [mailto:ag...@suse.de]
> >>>> Sent: Thursday, June 12, 2014 8:05 PM
> >>>> To: Caraman Mihai Claudiu-B02008
> >>>> Cc: kvm-...@vger.kernel.org; k...@vger.kernel.org; linuxppc-
> >>>>
: kvm-...@vger.kernel.org; k...@vger.kernel.org; linuxppc-
d...@lists.ozlabs.org; Wood Scott-B07421
Subject: Re: [PATCH] KVM: PPC: e500mc: Relax tlb invalidation condition
on vcpu schedule
On 06/12/2014 04:00 PM, Mihai Caraman wrote:
On vcpu schedule, the condition checked for tlb pollution is too
raman Mihai Claudiu-B02008
> >> Cc: kvm-...@vger.kernel.org; k...@vger.kernel.org; linuxppc-
> >> d...@lists.ozlabs.org; Wood Scott-B07421
> >> Subject: Re: [PATCH] KVM: PPC: e500mc: Relax tlb invalidation condition
> >> on vcpu schedule
> >>
> >> On 06
-B07421
Subject: Re: [PATCH] KVM: PPC: e500mc: Relax tlb invalidation condition
on vcpu schedule
On 06/12/2014 04:00 PM, Mihai Caraman wrote:
On vcpu schedule, the condition checked for tlb pollution is too tight.
The tlb entries of one vcpu are polluted when a different vcpu from the
same partition
TCH] KVM: PPC: e500mc: Relax tlb invalidation condition
> on vcpu schedule
>
> On 06/12/2014 04:00 PM, Mihai Caraman wrote:
> > On vcpu schedule, the condition checked for tlb pollution is too tight.
> > The tlb entries of one vcpu are polluted when a different vcpu from the
>
On 06/12/2014 04:00 PM, Mihai Caraman wrote:
On vcpu schedule, the condition checked for tlb pollution is too tight.
The tlb entries of one vcpu are polluted when a different vcpu from the
same partition runs in-between. Relax the current tlb invalidation
condition taking into account the lpid.
On vcpu schedule, the condition checked for tlb pollution is too tight.
The tlb entries of one vcpu are polluted when a different vcpu from the
same partition runs in-between. Relax the current tlb invalidation
condition taking into account the lpid.
Signed-off-by: Mihai Caraman freescale.com>
Cc