[PATCHv6,15/16] Add notifier that will be called when machine is fully created.

Commit Message

Gleb Natapov Nov. 17, 2010, 4:44 p.m. UTC

None

Patch

diff --git a/sysemu.h b/sysemu.h
index 48f8eee..c42f33a 100644
--- a/sysemu.h
+++ b/sysemu.h
@@ -60,6 +60,8 @@  void qemu_system_reset(void);
 void qemu_add_exit_notifier(Notifier *notify);
 void qemu_remove_exit_notifier(Notifier *notify);
 
+void qemu_add_machine_init_done_notifier(Notifier *notify);
+
 void do_savevm(Monitor *mon, const QDict *qdict);
 int load_vmstate(const char *name);
 void do_delvm(Monitor *mon, const QDict *qdict);
diff --git a/vl.c b/vl.c
index f02aaec..d6564d4 100644
--- a/vl.c
+++ b/vl.c
@@ -253,6 +253,9 @@  static void *boot_set_opaque;
 static NotifierList exit_notifiers =
     NOTIFIER_LIST_INITIALIZER(exit_notifiers);
 
+static NotifierList machine_init_done_notifiers =
+    NOTIFIER_LIST_INITIALIZER(machine_init_done_notifiers);
+
 int kvm_allowed = 0;
 uint32_t xen_domid;
 enum xen_mode xen_mode = XEN_EMULATE;
@@ -1779,6 +1782,16 @@  static void qemu_run_exit_notifiers(void)
     notifier_list_notify(&exit_notifiers);
 }
 
+void qemu_add_machine_init_done_notifier(Notifier *notify)
+{
+    notifier_list_add(&machine_init_done_notifiers, notify);
+}
+
+static void qemu_run_machine_init_done_notifiers(void)
+{
+    notifier_list_notify(&machine_init_done_notifiers);
+}
+
 static const QEMUOption *lookup_opt(int argc, char **argv,
                                     const char **poptarg, int *poptind)
 {
@@ -3024,6 +3037,8 @@  int main(int argc, char **argv, char **envp)
         exit(1);
     }
 
+    qemu_run_machine_init_done_notifiers();
+
     qemu_system_reset();
     if (loadvm) {
         if (load_vmstate(loadvm) < 0) {