notifier: Pass data argument to callback
This allows to pass additional information to the notifier callback
which is useful if sender and receiver do not share any other distinct
data structure.
Will be used first for the clock reset notifier.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/vl.c b/vl.c
index 99d9201..4b6688b 100644
--- a/vl.c
+++ b/vl.c
@@ -2009,7 +2009,7 @@
static void qemu_run_exit_notifiers(void)
{
- notifier_list_notify(&exit_notifiers);
+ notifier_list_notify(&exit_notifiers, NULL);
}
void qemu_add_machine_init_done_notifier(Notifier *notify)
@@ -2019,7 +2019,7 @@
static void qemu_run_machine_init_done_notifiers(void)
{
- notifier_list_notify(&machine_init_done_notifiers);
+ notifier_list_notify(&machine_init_done_notifiers, NULL);
}
static const QEMUOption *lookup_opt(int argc, char **argv,
