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Diffstat (limited to 'drivers/kvm')
-rw-r--r--drivers/kvm/kvm.h3
-rw-r--r--drivers/kvm/kvm_main.c10
-rw-r--r--drivers/kvm/mmu.c24
3 files changed, 17 insertions, 20 deletions
diff --git a/drivers/kvm/kvm.h b/drivers/kvm/kvm.h
index 2670219a9264..100df6f38d92 100644
--- a/drivers/kvm/kvm.h
+++ b/drivers/kvm/kvm.h
@@ -319,7 +319,8 @@ int kvm_init_arch(struct kvm_arch_ops *ops, struct module *module);
void kvm_exit_arch(void);
void kvm_mmu_destroy(struct kvm_vcpu *vcpu);
-int kvm_mmu_init(struct kvm_vcpu *vcpu);
+int kvm_mmu_create(struct kvm_vcpu *vcpu);
+int kvm_mmu_setup(struct kvm_vcpu *vcpu);
int kvm_mmu_reset_context(struct kvm_vcpu *vcpu);
void kvm_mmu_slot_remove_write_access(struct kvm *kvm, int slot);
diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c
index 973544553cba..ce7fe640f18d 100644
--- a/drivers/kvm/kvm_main.c
+++ b/drivers/kvm/kvm_main.c
@@ -522,12 +522,14 @@ static int kvm_dev_ioctl_create_vcpu(struct kvm *kvm, int n)
if (r < 0)
goto out_free_vcpus;
- kvm_arch_ops->vcpu_load(vcpu);
+ r = kvm_mmu_create(vcpu);
+ if (r < 0)
+ goto out_free_vcpus;
- r = kvm_arch_ops->vcpu_setup(vcpu);
+ kvm_arch_ops->vcpu_load(vcpu);
+ r = kvm_mmu_setup(vcpu);
if (r >= 0)
- r = kvm_mmu_init(vcpu);
-
+ r = kvm_arch_ops->vcpu_setup(vcpu);
vcpu_put(vcpu);
if (r < 0)
diff --git a/drivers/kvm/mmu.c b/drivers/kvm/mmu.c
index 85887fcd584f..790423c5f23d 100644
--- a/drivers/kvm/mmu.c
+++ b/drivers/kvm/mmu.c
@@ -639,28 +639,22 @@ error_1:
return -ENOMEM;
}
-int kvm_mmu_init(struct kvm_vcpu *vcpu)
+int kvm_mmu_create(struct kvm_vcpu *vcpu)
{
- int r;
-
ASSERT(vcpu);
ASSERT(!VALID_PAGE(vcpu->mmu.root_hpa));
ASSERT(list_empty(&vcpu->free_pages));
- r = alloc_mmu_pages(vcpu);
- if (r)
- goto out;
-
- r = init_kvm_mmu(vcpu);
- if (r)
- goto out_free_pages;
+ return alloc_mmu_pages(vcpu);
+}
- return 0;
+int kvm_mmu_setup(struct kvm_vcpu *vcpu)
+{
+ ASSERT(vcpu);
+ ASSERT(!VALID_PAGE(vcpu->mmu.root_hpa));
+ ASSERT(!list_empty(&vcpu->free_pages));
-out_free_pages:
- free_mmu_pages(vcpu);
-out:
- return r;
+ return init_kvm_mmu(vcpu);
}
void kvm_mmu_destroy(struct kvm_vcpu *vcpu)