diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/kvm_host.h | 11 | ||||
| -rw-r--r-- | include/uapi/linux/kvm.h | 3 |
2 files changed, 13 insertions, 1 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 4bd5251b4477..127cb086ba32 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -360,6 +360,10 @@ static inline unsigned long *kvm_second_dirty_bitmap(struct kvm_memory_slot *mem return memslot->dirty_bitmap + len / sizeof(*memslot->dirty_bitmap); } +#ifndef KVM_DIRTY_LOG_MANUAL_CAPS +#define KVM_DIRTY_LOG_MANUAL_CAPS KVM_DIRTY_LOG_MANUAL_PROTECT_ENABLE +#endif + struct kvm_s390_adapter_int { u64 ind_addr; u64 summary_addr; @@ -493,7 +497,7 @@ struct kvm { #endif long tlbs_dirty; struct list_head devices; - bool manual_dirty_log_protect; + u64 manual_dirty_log_protect; struct dentry *debugfs_dentry; struct kvm_stat_data **debugfs_stat_data; struct srcu_struct srcu; @@ -527,6 +531,11 @@ struct kvm { #define vcpu_err(vcpu, fmt, ...) \ kvm_err("vcpu%i " fmt, (vcpu)->vcpu_id, ## __VA_ARGS__) +static inline bool kvm_dirty_log_manual_protect_and_init_set(struct kvm *kvm) +{ + return !!(kvm->manual_dirty_log_protect & KVM_DIRTY_LOG_INITIALLY_SET); +} + static inline struct kvm_io_bus *kvm_get_bus(struct kvm *kvm, enum kvm_bus idx) { return srcu_dereference_check(kvm->buses[idx], &kvm->srcu, diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h index 4b95f9a31a2f..d8499d935954 100644 --- a/include/uapi/linux/kvm.h +++ b/include/uapi/linux/kvm.h @@ -1628,4 +1628,7 @@ struct kvm_hyperv_eventfd { #define KVM_HYPERV_CONN_ID_MASK 0x00ffffff #define KVM_HYPERV_EVENTFD_DEASSIGN (1 << 0) +#define KVM_DIRTY_LOG_MANUAL_PROTECT_ENABLE (1 << 0) +#define KVM_DIRTY_LOG_INITIALLY_SET (1 << 1) + #endif /* __LINUX_KVM_H */ |