Merge branch 'kvm-updates/2.6.38' of git://git.kernel.org/pub/scm/virt/kvm/kvm

* 'kvm-updates/2.6.38' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (142 commits)
  KVM: Initialize fpu state in preemptible context
  KVM: VMX: when entering real mode align segment base to 16 bytes
  KVM: MMU: handle 'map_writable' in set_spte() function
  KVM: MMU: audit: allow audit more guests at the same time
  KVM: Fetch guest cr3 from hardware on demand
  KVM: Replace reads of vcpu->arch.cr3 by an accessor
  KVM: MMU: only write protect mappings at pagetable level
  KVM: VMX: Correct asm constraint in vmcs_load()/vmcs_clear()
  KVM: MMU: Initialize base_role for tdp mmus
  KVM: VMX: Optimize atomic EFER load
  KVM: VMX: Add definitions for more vm entry/exit control bits
  KVM: SVM: copy instruction bytes from VMCB
  KVM: SVM: implement enhanced INVLPG intercept
  KVM: SVM: enhance mov DR intercept handler
  KVM: SVM: enhance MOV CR intercept handler
  KVM: SVM: add new SVM feature bit names
  KVM: cleanup emulate_instruction
  KVM: move complete_insn_gp() into x86.c
  KVM: x86: fix CR8 handling
  KVM guest: Fix kvm clock initialization when it's configured out
  ...

2 files changed, 4 insertions, 20 deletions

diff --git a/arch/powerpc/kvm/book3s.c b/arch/powerpc/kvm/book3s.c
index e316847c08c0..badc983031b3 100644
--- a/arch/powerpc/kvm/book3s.c
+++ b/arch/powerpc/kvm/book3s.c
@@ -1307,12 +1307,10 @@ struct kvm_vcpu *kvmppc_core_vcpu_create(struct kvm *kvm, unsigned int id)
         int err = -ENOMEM;
         unsigned long p;
 
-        vcpu_book3s = vmalloc(sizeof(struct kvmppc_vcpu_book3s));
+        vcpu_book3s = vzalloc(sizeof(struct kvmppc_vcpu_book3s));
         if (!vcpu_book3s)
                 goto out;
 
-        memset(vcpu_book3s, 0, sizeof(struct kvmppc_vcpu_book3s));
-
         vcpu_book3s->shadow_vcpu = (struct kvmppc_book3s_shadow_vcpu *)
                 kzalloc(sizeof(*vcpu_book3s->shadow_vcpu), GFP_KERNEL);
         if (!vcpu_book3s->shadow_vcpu)
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
index 38f756f25053..99758460efde 100644
--- a/arch/powerpc/kvm/powerpc.c
+++ b/arch/powerpc/kvm/powerpc.c
@@ -145,18 +145,12 @@ void kvm_arch_check_processor_compat(void *rtn)
         *(int *)rtn = kvmppc_core_check_processor_compat();
 }
 
-struct kvm *kvm_arch_create_vm(void)
+int kvm_arch_init_vm(struct kvm *kvm)
 {
-        struct kvm *kvm;
-
-        kvm = kzalloc(sizeof(struct kvm), GFP_KERNEL);
-        if (!kvm)
-                return ERR_PTR(-ENOMEM);
-
-        return kvm;
+        return 0;
 }
 
-static void kvmppc_free_vcpus(struct kvm *kvm)
+void kvm_arch_destroy_vm(struct kvm *kvm)
 {
         unsigned int i;
         struct kvm_vcpu *vcpu;
@@ -176,14 +170,6 @@ void kvm_arch_sync_events(struct kvm *kvm)
 {
 }
 
-void kvm_arch_destroy_vm(struct kvm *kvm)
-{
-        kvmppc_free_vcpus(kvm);
-        kvm_free_physmem(kvm);
-        cleanup_srcu_struct(&kvm->srcu);
-        kfree(kvm);
-}
-
 int kvm_dev_ioctl_check_extension(long ext)
 {
         int r;