---

yaml --- r: 215827 b: refs/heads/master c: 4cb6b7e h: refs/heads/master i: 215825: 0a87834 215823: c726cda v: v3
git-mirror · Oct 24, 2010 · a4216bc · a4216bc
1 parent d5fa3b6
commit a4216bc
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Showing 2 changed files with 11 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c60b4cf70127941e2f944a7971a7f6b3ecb367ac
+refs/heads/master: 4cb6b7ea0cd085e6613153ad69608cad6421abcc
diff --git a/trunk/arch/powerpc/kvm/book3s.c b/trunk/arch/powerpc/kvm/book3s.c
@@ -145,6 +145,16 @@ void kvmppc_set_msr(struct kvm_vcpu *vcpu, u64 msr)
 		   (old_msr & (MSR_PR|MSR_IR|MSR_DR))) {
 		kvmppc_mmu_flush_segments(vcpu);
 		kvmppc_mmu_map_segment(vcpu, kvmppc_get_pc(vcpu));
+
+		/* Preload magic page segment when in kernel mode */
+		if (!(msr & MSR_PR) && vcpu->arch.magic_page_pa) {
+			struct kvm_vcpu_arch *a = &vcpu->arch;
+
+			if (msr & MSR_DR)
+				kvmppc_mmu_map_segment(vcpu, a->magic_page_ea);
+			else
+				kvmppc_mmu_map_segment(vcpu, a->magic_page_pa);
+		}
 	}
 
 	/* Preload FPU if it's enabled */