diff options
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/intel-mid.h | 1 | ||||
| -rw-r--r-- | arch/x86/include/asm/kvm_page_track.h | 14 |
2 files changed, 14 insertions, 1 deletions
diff --git a/arch/x86/include/asm/intel-mid.h b/arch/x86/include/asm/intel-mid.h index 5b6753d1f7f4..49da9f497b90 100644 --- a/arch/x86/include/asm/intel-mid.h +++ b/arch/x86/include/asm/intel-mid.h @@ -17,6 +17,7 @@ extern int intel_mid_pci_init(void); extern int intel_mid_pci_set_power_state(struct pci_dev *pdev, pci_power_t state); +extern pci_power_t intel_mid_pci_get_power_state(struct pci_dev *pdev); extern void intel_mid_pwr_power_off(void); diff --git a/arch/x86/include/asm/kvm_page_track.h b/arch/x86/include/asm/kvm_page_track.h index c2b8d24a235c..d74747b031ec 100644 --- a/arch/x86/include/asm/kvm_page_track.h +++ b/arch/x86/include/asm/kvm_page_track.h @@ -29,9 +29,20 @@ struct kvm_page_track_notifier_node { * @gpa: the physical address written by guest. * @new: the data was written to the address. * @bytes: the written length. + * @node: this node */ void (*track_write)(struct kvm_vcpu *vcpu, gpa_t gpa, const u8 *new, - int bytes); + int bytes, struct kvm_page_track_notifier_node *node); + /* + * It is called when memory slot is being moved or removed + * users can drop write-protection for the pages in that memory slot + * + * @kvm: the kvm where memory slot being moved or removed + * @slot: the memory slot being moved or removed + * @node: this node + */ + void (*track_flush_slot)(struct kvm *kvm, struct kvm_memory_slot *slot, + struct kvm_page_track_notifier_node *node); }; void kvm_page_track_init(struct kvm *kvm); @@ -58,4 +69,5 @@ kvm_page_track_unregister_notifier(struct kvm *kvm, struct kvm_page_track_notifier_node *n); void kvm_page_track_write(struct kvm_vcpu *vcpu, gpa_t gpa, const u8 *new, int bytes); +void kvm_page_track_flush_slot(struct kvm *kvm, struct kvm_memory_slot *slot); #endif |
