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Subject[PATCH 34/37] KVM: ppc: Move to new TLB invalidate interface
Date
From: Liu Yu <yu.liu@freescale.com>

Commit 2a4aca1144394653269720ffbb5a325a77abd5fa removed old method _tlbia().

Signed-off-by: Liu Yu <yu.liu@freescale.com>
Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
---
arch/powerpc/kvm/e500_tlb.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/powerpc/kvm/e500_tlb.c b/arch/powerpc/kvm/e500_tlb.c
index e3daf57..d437160 100644
--- a/arch/powerpc/kvm/e500_tlb.c
+++ b/arch/powerpc/kvm/e500_tlb.c
@@ -20,6 +20,7 @@
#include <asm/kvm_ppc.h>
#include <asm/kvm_e500.h>

+#include "../mm/mmu_decl.h"
#include "e500_tlb.h"

#define to_htlb1_esel(esel) (tlb1_entry_num - (esel) - 1)
@@ -158,7 +159,7 @@ void kvmppc_e500_tlb_load(struct kvm_vcpu *vcpu, int cpu)

void kvmppc_e500_tlb_put(struct kvm_vcpu *vcpu)
{
- _tlbia();
+ _tlbil_all();
}

/* Search the guest TLB for a matching entry. */
@@ -362,11 +363,10 @@ void kvmppc_mmu_priv_switch(struct kvm_vcpu *vcpu, int usermode)
int i;

/* XXX Replace loop with fancy data structures. */
- /* needn't set modified since tlbia will make TLB1 coherent */
for (i = 0; i < tlb1_max_shadow_size(); i++)
kvmppc_e500_stlbe_invalidate(vcpu_e500, 1, i);

- _tlbia();
+ _tlbil_all();
}
}

@@ -417,7 +417,7 @@ int kvmppc_e500_emul_tlbivax(struct kvm_vcpu *vcpu, int ra, int rb)
kvmppc_e500_gtlbe_invalidate(vcpu_e500, tlbsel, esel);
}

- _tlbia();
+ _tlbil_all();

return EMULATE_DONE;
}
@@ -604,7 +604,7 @@ void kvmppc_mmu_destroy(struct kvm_vcpu *vcpu)
kvmppc_e500_shadow_release(vcpu_e500, tlbsel, i);

/* discard all guest mapping */
- _tlbia();
+ _tlbil_all();
}

void kvmppc_mmu_map(struct kvm_vcpu *vcpu, u64 eaddr, gpa_t gpaddr,
--
1.6.0.6


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