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| author | Scott Wood <scottwood@freescale.com> | 2011-12-20 15:34:39 +0000 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-04-08 12:51:16 +0300 |
| commit | ab9fc4056af338248640ddb18497be386360363d (patch) | |
| tree | 45f1353679b838ba022359325902799d7ce9a7e7 /arch/powerpc/kvm/e500.h | |
| parent | 4f802fe98bd5bd4fe1dd86df3e5c58546e65ad09 (diff) | |
| download | lwn-ab9fc4056af338248640ddb18497be386360363d.tar.gz lwn-ab9fc4056af338248640ddb18497be386360363d.zip | |
KVM: PPC: e500: emulate tlbilx
tlbilx is the new, preferred invalidation instruction. It is not
found on e500 prior to e500mc, but there should be no harm in
supporting it on all e500.
Based on code from Ashish Kalra <Ashish.Kalra@freescale.com>.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/powerpc/kvm/e500.h')
| -rw-r--r-- | arch/powerpc/kvm/e500.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/e500.h b/arch/powerpc/kvm/e500.h index f4dee55ae6c7..ce3f163f702e 100644 --- a/arch/powerpc/kvm/e500.h +++ b/arch/powerpc/kvm/e500.h @@ -124,6 +124,7 @@ int kvmppc_e500_emul_mt_mmucsr0(struct kvmppc_vcpu_e500 *vcpu_e500, int kvmppc_e500_emul_tlbwe(struct kvm_vcpu *vcpu); int kvmppc_e500_emul_tlbre(struct kvm_vcpu *vcpu); int kvmppc_e500_emul_tlbivax(struct kvm_vcpu *vcpu, int ra, int rb); +int kvmppc_e500_emul_tlbilx(struct kvm_vcpu *vcpu, int rt, int ra, int rb); int kvmppc_e500_emul_tlbsx(struct kvm_vcpu *vcpu, int rb); int kvmppc_e500_tlb_init(struct kvmppc_vcpu_e500 *vcpu_e500); void kvmppc_e500_tlb_uninit(struct kvmppc_vcpu_e500 *vcpu_e500); |