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authorMarc Zyngier <marc.zyngier@arm.com>2013-01-28 15:27:00 +0000
committerChristoffer Dall <cdall@cs.columbia.edu>2013-03-06 15:48:45 -0800
commit48762767e1c150d58c250650f8202b7d4ad65ec4 (patch)
tree38ae7af86d7e84a6497121eda2991bedfb442f6a /arch/arm/include/asm/kvm_asm.h
parent06fe0b73ff17e5d777af1b26f3e227d79c0d6808 (diff)
downloadtalos-obmc-linux-48762767e1c150d58c250650f8202b7d4ad65ec4.tar.gz
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ARM: KVM: change kvm_tlb_flush_vmid to kvm_tlb_flush_vmid_ipa
v8 is capable of invalidating Stage-2 by IPA, but v7 is not. Change kvm_tlb_flush_vmid() to take an IPA parameter, which is then ignored by the invalidation code (and nuke the whole TLB as it always did). This allows v8 to implement a more optimized strategy. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'arch/arm/include/asm/kvm_asm.h')
-rw-r--r--arch/arm/include/asm/kvm_asm.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/include/asm/kvm_asm.h b/arch/arm/include/asm/kvm_asm.h
index e4956f4e23e1..18d50322a9e2 100644
--- a/arch/arm/include/asm/kvm_asm.h
+++ b/arch/arm/include/asm/kvm_asm.h
@@ -75,7 +75,7 @@ extern char __kvm_hyp_code_end[];
extern void __kvm_tlb_flush_vmid(struct kvm *kvm);
extern void __kvm_flush_vm_context(void);
-extern void __kvm_tlb_flush_vmid(struct kvm *kvm);
+extern void __kvm_tlb_flush_vmid_ipa(struct kvm *kvm, phys_addr_t ipa);
extern int __kvm_vcpu_run(struct kvm_vcpu *vcpu);
#endif
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