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/*

 * Notifier lists

 *

 * Copyright IBM, Corp. 2010

 *

 * Authors:

 *  Anthony Liguori   <aliguori@us.ibm.com>

 *

 * This work is licensed under the terms of the GNU GPL, version 2.  See

 * the COPYING file in the top-level directory.

 *

 * Contributions after 2012-01-13 are licensed under the terms of the

 * GNU GPL, version 2 or (at your option) any later version.

 */

#include "qemu-common.h"

#include "notify.h"

void notifier_list_init(NotifierList *list)

{

    QLIST_INIT(&list->notifiers);

}

void notifier_list_add(NotifierList *list, Notifier *notifier)

{

    QLIST_INSERT_HEAD(&list->notifiers, notifier, node);

}

void notifier_remove(Notifier *notifier)

{

    QLIST_REMOVE(notifier, node);

}

void notifier_list_notify(NotifierList *list, void *data)

{

    Notifier *notifier, *next;

    QLIST_FOREACH_SAFE(notifier, &list->notifiers, node, next) {

        notifier->notify(notifier, data);

    }

}