1 files changed, 23 insertions, 1 deletions
diff --git a/include/migration/misc.h b/include/migration/misc.h
index 0471e04..5cdbabd 100644
--- a/include/migration/misc.h
+++ b/include/migration/misc.h
@@ -14,12 +14,34 @@
 #ifndef MIGRATION_MISC_H
 #define MIGRATION_MISC_H
 
+#include "exec/cpu-common.h"
 #include "qemu/notify.h"
 #include "qapi/qapi-types-net.h"
 
 /* migration/ram.c */
 
+typedef enum PrecopyNotifyReason {
+    PRECOPY_NOTIFY_SETUP = 0,
+    PRECOPY_NOTIFY_BEFORE_BITMAP_SYNC = 1,
+    PRECOPY_NOTIFY_AFTER_BITMAP_SYNC = 2,
+    PRECOPY_NOTIFY_COMPLETE = 3,
+    PRECOPY_NOTIFY_CLEANUP = 4,
+    PRECOPY_NOTIFY_MAX = 5,
+} PrecopyNotifyReason;
+
+typedef struct PrecopyNotifyData {
+    enum PrecopyNotifyReason reason;
+    Error **errp;
+} PrecopyNotifyData;
+
+void precopy_infrastructure_init(void);
+void precopy_add_notifier(NotifierWithReturn *n);
+void precopy_remove_notifier(NotifierWithReturn *n);
+int precopy_notify(PrecopyNotifyReason reason, Error **errp);
+void precopy_enable_free_page_optimization(void);
+
 void ram_mig_init(void);
+void qemu_guest_free_page_hint(void *addr, size_t len);
 
 /* migration/block.c */
 
@@ -36,7 +58,7 @@ void dump_vmstate_json_to_file(FILE *out_fp);
 
 /* migration/migration.c */
 void migration_object_init(void);
-void migration_object_finalize(void);
+void migration_shutdown(void);
 void qemu_start_incoming_migration(const char *uri, Error **errp);
 bool migration_is_idle(void);
 void add_migration_state_change_notifier(Notifier *notify);