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authorGlenn Elliott <gelliott@cs.unc.edu>2012-03-04 19:47:13 -0500
committerGlenn Elliott <gelliott@cs.unc.edu>2012-03-04 19:47:13 -0500
commitc71c03bda1e86c9d5198c5d83f712e695c4f2a1e (patch)
treeecb166cb3e2b7e2adb3b5e292245fefd23381ac8 /arch/powerpc/kvm/44x_tlb.c
parentea53c912f8a86a8567697115b6a0d8152beee5c8 (diff)
parent6a00f206debf8a5c8899055726ad127dbeeed098 (diff)
Merge branch 'mpi-master' into wip-k-fmlpwip-k-fmlp
Conflicts: litmus/sched_cedf.c
Diffstat (limited to 'arch/powerpc/kvm/44x_tlb.c')
-rw-r--r--arch/powerpc/kvm/44x_tlb.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/powerpc/kvm/44x_tlb.c b/arch/powerpc/kvm/44x_tlb.c
index 9b9b5cdea840..5f3cff83e089 100644
--- a/arch/powerpc/kvm/44x_tlb.c
+++ b/arch/powerpc/kvm/44x_tlb.c
@@ -47,6 +47,7 @@
47#ifdef DEBUG 47#ifdef DEBUG
48void kvmppc_dump_tlbs(struct kvm_vcpu *vcpu) 48void kvmppc_dump_tlbs(struct kvm_vcpu *vcpu)
49{ 49{
50 struct kvmppc_vcpu_44x *vcpu_44x = to_44x(vcpu);
50 struct kvmppc_44x_tlbe *tlbe; 51 struct kvmppc_44x_tlbe *tlbe;
51 int i; 52 int i;
52 53
@@ -221,14 +222,14 @@ gpa_t kvmppc_mmu_xlate(struct kvm_vcpu *vcpu, unsigned int gtlb_index,
221 222
222int kvmppc_mmu_itlb_index(struct kvm_vcpu *vcpu, gva_t eaddr) 223int kvmppc_mmu_itlb_index(struct kvm_vcpu *vcpu, gva_t eaddr)
223{ 224{
224 unsigned int as = !!(vcpu->arch.msr & MSR_IS); 225 unsigned int as = !!(vcpu->arch.shared->msr & MSR_IS);
225 226
226 return kvmppc_44x_tlb_index(vcpu, eaddr, vcpu->arch.pid, as); 227 return kvmppc_44x_tlb_index(vcpu, eaddr, vcpu->arch.pid, as);
227} 228}
228 229
229int kvmppc_mmu_dtlb_index(struct kvm_vcpu *vcpu, gva_t eaddr) 230int kvmppc_mmu_dtlb_index(struct kvm_vcpu *vcpu, gva_t eaddr)
230{ 231{
231 unsigned int as = !!(vcpu->arch.msr & MSR_DS); 232 unsigned int as = !!(vcpu->arch.shared->msr & MSR_DS);
232 233
233 return kvmppc_44x_tlb_index(vcpu, eaddr, vcpu->arch.pid, as); 234 return kvmppc_44x_tlb_index(vcpu, eaddr, vcpu->arch.pid, as);
234} 235}
@@ -354,7 +355,7 @@ void kvmppc_mmu_map(struct kvm_vcpu *vcpu, u64 gvaddr, gpa_t gpaddr,
354 355
355 stlbe.word1 = (hpaddr & 0xfffffc00) | ((hpaddr >> 32) & 0xf); 356 stlbe.word1 = (hpaddr & 0xfffffc00) | ((hpaddr >> 32) & 0xf);
356 stlbe.word2 = kvmppc_44x_tlb_shadow_attrib(flags, 357 stlbe.word2 = kvmppc_44x_tlb_shadow_attrib(flags,
357 vcpu->arch.msr & MSR_PR); 358 vcpu->arch.shared->msr & MSR_PR);
358 stlbe.tid = !(asid & 0xff); 359 stlbe.tid = !(asid & 0xff);
359 360
360 /* Keep track of the reference so we can properly release it later. */ 361 /* Keep track of the reference so we can properly release it later. */
@@ -423,7 +424,7 @@ static int tlbe_is_host_safe(const struct kvm_vcpu *vcpu,
423 424
424 /* Does it match current guest AS? */ 425 /* Does it match current guest AS? */
425 /* XXX what about IS != DS? */ 426 /* XXX what about IS != DS? */
426 if (get_tlb_ts(tlbe) != !!(vcpu->arch.msr & MSR_IS)) 427 if (get_tlb_ts(tlbe) != !!(vcpu->arch.shared->msr & MSR_IS))
427 return 0; 428 return 0;
428 429
429 gpa = get_tlb_raddr(tlbe); 430 gpa = get_tlb_raddr(tlbe);