diff options
Diffstat (limited to 'drivers/kvm')
-rw-r--r-- | drivers/kvm/kvm.h | 3 | ||||
-rw-r--r-- | drivers/kvm/kvm_main.c | 10 | ||||
-rw-r--r-- | drivers/kvm/mmu.c | 24 |
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); | |||
319 | void kvm_exit_arch(void); | 319 | void kvm_exit_arch(void); |
320 | 320 | ||
321 | void kvm_mmu_destroy(struct kvm_vcpu *vcpu); | 321 | void kvm_mmu_destroy(struct kvm_vcpu *vcpu); |
322 | int kvm_mmu_init(struct kvm_vcpu *vcpu); | 322 | int kvm_mmu_create(struct kvm_vcpu *vcpu); |
323 | int kvm_mmu_setup(struct kvm_vcpu *vcpu); | ||
323 | 324 | ||
324 | int kvm_mmu_reset_context(struct kvm_vcpu *vcpu); | 325 | int kvm_mmu_reset_context(struct kvm_vcpu *vcpu); |
325 | void kvm_mmu_slot_remove_write_access(struct kvm *kvm, int slot); | 326 | 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) | |||
522 | if (r < 0) | 522 | if (r < 0) |
523 | goto out_free_vcpus; | 523 | goto out_free_vcpus; |
524 | 524 | ||
525 | kvm_arch_ops->vcpu_load(vcpu); | 525 | r = kvm_mmu_create(vcpu); |
526 | if (r < 0) | ||
527 | goto out_free_vcpus; | ||
526 | 528 | ||
527 | r = kvm_arch_ops->vcpu_setup(vcpu); | 529 | kvm_arch_ops->vcpu_load(vcpu); |
530 | r = kvm_mmu_setup(vcpu); | ||
528 | if (r >= 0) | 531 | if (r >= 0) |
529 | r = kvm_mmu_init(vcpu); | 532 | r = kvm_arch_ops->vcpu_setup(vcpu); |
530 | |||
531 | vcpu_put(vcpu); | 533 | vcpu_put(vcpu); |
532 | 534 | ||
533 | if (r < 0) | 535 | 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: | |||
639 | return -ENOMEM; | 639 | return -ENOMEM; |
640 | } | 640 | } |
641 | 641 | ||
642 | int kvm_mmu_init(struct kvm_vcpu *vcpu) | 642 | int kvm_mmu_create(struct kvm_vcpu *vcpu) |
643 | { | 643 | { |
644 | int r; | ||
645 | |||
646 | ASSERT(vcpu); | 644 | ASSERT(vcpu); |
647 | ASSERT(!VALID_PAGE(vcpu->mmu.root_hpa)); | 645 | ASSERT(!VALID_PAGE(vcpu->mmu.root_hpa)); |
648 | ASSERT(list_empty(&vcpu->free_pages)); | 646 | ASSERT(list_empty(&vcpu->free_pages)); |
649 | 647 | ||
650 | r = alloc_mmu_pages(vcpu); | 648 | return alloc_mmu_pages(vcpu); |
651 | if (r) | 649 | } |
652 | goto out; | ||
653 | |||
654 | r = init_kvm_mmu(vcpu); | ||
655 | if (r) | ||
656 | goto out_free_pages; | ||
657 | 650 | ||
658 | return 0; | 651 | int kvm_mmu_setup(struct kvm_vcpu *vcpu) |
652 | { | ||
653 | ASSERT(vcpu); | ||
654 | ASSERT(!VALID_PAGE(vcpu->mmu.root_hpa)); | ||
655 | ASSERT(!list_empty(&vcpu->free_pages)); | ||
659 | 656 | ||
660 | out_free_pages: | 657 | return init_kvm_mmu(vcpu); |
661 | free_mmu_pages(vcpu); | ||
662 | out: | ||
663 | return r; | ||
664 | } | 658 | } |
665 | 659 | ||
666 | void kvm_mmu_destroy(struct kvm_vcpu *vcpu) | 660 | void kvm_mmu_destroy(struct kvm_vcpu *vcpu) |