Rename save_live_complete to save_live_complete_precopy

In postcopy we're going to need to perform the complete phase
for postcopiable devices at a different point, start out by
renaming all of the 'complete's to make the difference obvious.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>

hw/ppc/spapr.c

@@ -1588,7 +1588,7 @@ static int htab_load(QEMUFile *f, void *opaque, int version_id)
 static SaveVMHandlers savevm_htab_handlers = {
     .save_live_setup = htab_save_setup,
     .save_live_iterate = htab_save_iterate,
-    .save_live_complete = htab_save_complete,
+    .save_live_complete_precopy = htab_save_complete,
     .load_state = htab_load,
 };
 

include/migration/vmstate.h

@@ -40,7 +40,7 @@ typedef struct SaveVMHandlers {
     SaveStateHandler *save_state;
 
     void (*cleanup)(void *opaque);
-    int (*save_live_complete)(QEMUFile *f, void *opaque);
+    int (*save_live_complete_precopy)(QEMUFile *f, void *opaque);
 
     /* This runs both outside and inside the iothread lock.  */
     bool (*is_active)(void *opaque);

include/sysemu/sysemu.h

@@ -89,8 +89,8 @@ void qemu_savevm_state_begin(QEMUFile *f,
                              const MigrationParams *params);
 void qemu_savevm_state_header(QEMUFile *f);
 int qemu_savevm_state_iterate(QEMUFile *f);
-void qemu_savevm_state_complete(QEMUFile *f);
 void qemu_savevm_state_cleanup(void);
+void qemu_savevm_state_complete_precopy(QEMUFile *f);
 uint64_t qemu_savevm_state_pending(QEMUFile *f, uint64_t max_size);
 int qemu_loadvm_state(QEMUFile *f);
 

migration/block.c

@@ -876,7 +876,7 @@ static SaveVMHandlers savevm_block_handlers = {
     .set_params = block_set_params,
     .save_live_setup = block_save_setup,
     .save_live_iterate = block_save_iterate,
-    .save_live_complete = block_save_complete,
+    .save_live_complete_precopy = block_save_complete,
     .save_live_pending = block_save_pending,
     .load_state = block_load,
     .cleanup = block_migration_cleanup,

migration/migration.c

@@ -994,7 +994,7 @@ static void migration_completion(MigrationState *s, bool *old_vm_running,
         ret = vm_stop_force_state(RUN_STATE_FINISH_MIGRATE);
         if (ret >= 0) {
             qemu_file_set_rate_limit(s->file, INT64_MAX);
-            qemu_savevm_state_complete(s->file);
+            qemu_savevm_state_complete_precopy(s->file);
         }
     }
     qemu_mutex_unlock_iothread();

migration/ram.c

@@ -1700,7 +1700,7 @@ static int ram_load(QEMUFile *f, void *opaque, int version_id)
 static SaveVMHandlers savevm_ram_handlers = {
     .save_live_setup = ram_save_setup,
     .save_live_iterate = ram_save_iterate,
-    .save_live_complete = ram_save_complete,
+    .save_live_complete_precopy = ram_save_complete,
     .save_live_pending = ram_save_pending,
     .load_state = ram_load,
     .cleanup = ram_migration_cleanup,

migration/savevm.c

@@ -807,19 +807,19 @@ static bool should_send_vmdesc(void)
     return !machine->suppress_vmdesc;
 }
 
-void qemu_savevm_state_complete(QEMUFile *f)
+void qemu_savevm_state_complete_precopy(QEMUFile *f)
 {
     QJSON *vmdesc;
     int vmdesc_len;
     SaveStateEntry *se;
     int ret;
 
-    trace_savevm_state_complete();
+    trace_savevm_state_complete_precopy();
 
     cpu_synchronize_all_states();
 
     QTAILQ_FOREACH(se, &savevm_state.handlers, entry) {
-        if (!se->ops || !se->ops->save_live_complete) {
+        if (!se->ops || !se->ops->save_live_complete_precopy) {
             continue;
         }
         if (se->ops && se->ops->is_active) {
@@ -831,7 +831,7 @@ void qemu_savevm_state_complete(QEMUFile *f)
 
         save_section_header(f, se, QEMU_VM_SECTION_END);
 
-        ret = se->ops->save_live_complete(f, se->opaque);
+        ret = se->ops->save_live_complete_precopy(f, se->opaque);
         trace_savevm_section_end(se->idstr, se->section_id, ret);
         save_section_footer(f, se);
         if (ret < 0) {
@@ -942,7 +942,7 @@ static int qemu_savevm_state(QEMUFile *f, Error **errp)
 
     ret = qemu_file_get_error(f);
     if (ret == 0) {
-        qemu_savevm_state_complete(f);
+        qemu_savevm_state_complete_precopy(f);
         ret = qemu_file_get_error(f);
     }
     if (ret != 0) {

trace-events

@@ -1210,8 +1210,8 @@ savevm_section_skip(const char *id, unsigned int section_id) "%s, section_id %u"
 savevm_state_begin(void) ""
 savevm_state_header(void) ""
 savevm_state_iterate(void) ""
-savevm_state_complete(void) ""
 savevm_state_cleanup(void) ""
+savevm_state_complete_precopy(void) ""
 vmstate_save(const char *idstr, const char *vmsd_name) "%s, %s"
 vmstate_load(const char *idstr, const char *vmsd_name) "%s, %s"
 qemu_announce_self_iter(const char *mac) "%s"