linux-user: Add default configs for mips64[el]
[qemu.git] / notify.c
1 /*
2 * Notifier lists
3 *
4 * Copyright IBM, Corp. 2010
5 *
6 * Authors:
7 * Anthony Liguori <aliguori@us.ibm.com>
8 *
9 * This work is licensed under the terms of the GNU GPL, version 2. See
10 * the COPYING file in the top-level directory.
11 *
12 * Contributions after 2012-01-13 are licensed under the terms of the
13 * GNU GPL, version 2 or (at your option) any later version.
14 */
15
16 #include "qemu-common.h"
17 #include "notify.h"
18
19 void notifier_list_init(NotifierList *list)
20 {
21 QTAILQ_INIT(&list->notifiers);
22 }
23
24 void notifier_list_add(NotifierList *list, Notifier *notifier)
25 {
26 QTAILQ_INSERT_HEAD(&list->notifiers, notifier, node);
27 }
28
29 void notifier_list_remove(NotifierList *list, Notifier *notifier)
30 {
31 QTAILQ_REMOVE(&list->notifiers, notifier, node);
32 }
33
34 void notifier_list_notify(NotifierList *list, void *data)
35 {
36 Notifier *notifier, *next;
37
38 QTAILQ_FOREACH_SAFE(notifier, &list->notifiers, node, next) {
39 notifier->notify(notifier, data);
40 }
41 }