projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 96b99684 JF |
1 | /* |
| 2 | * Copyright (c) 2010, Intel Corporation. | |
| 3 | * | |
| 4 | * This program is free software; you can redistribute it and/or modify it | |
| 5 | * under the terms and conditions of the GNU General Public License, | |
| 6 | * version 2, as published by the Free Software Foundation. | |
| 7 | * | |
| 8 | * This program is distributed in the hope it will be useful, but WITHOUT | |
| 9 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 10 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
| 11 | * more details. | |
| 12 | * | |
| 13 | * You should have received a copy of the GNU General Public License along with | |
| 14 | * this program; if not, write to the Free Software Foundation, Inc., 59 Temple | |
| 15 | * Place - Suite 330, Boston, MA 02111-1307 USA. | |
| 16 | * | |
| 17 | * Author: John Fastabend <john.r.fastabend@intel.com> | |
| 18 | */ | |
| 19 | ||
| 20 | #include <linux/rtnetlink.h> | |
| 21 | #include <linux/notifier.h> | |
| 22 | ||
| 23 | static ATOMIC_NOTIFIER_HEAD(dcbevent_notif_chain); | |
| 24 | ||
| 25 | int register_dcbevent_notifier(struct notifier_block *nb) | |
| 26 | { | |
| 27 | return atomic_notifier_chain_register(&dcbevent_notif_chain, nb); | |
| 28 | } | |
| 29 | EXPORT_SYMBOL(register_dcbevent_notifier); | |
| 30 | ||
| 31 | int unregister_dcbevent_notifier(struct notifier_block *nb) | |
| 32 | { | |
| 33 | return atomic_notifier_chain_unregister(&dcbevent_notif_chain, nb); | |
| 34 | } | |
| 35 | EXPORT_SYMBOL(unregister_dcbevent_notifier); | |
| 36 | ||
| 37 | int call_dcbevent_notifiers(unsigned long val, void *v) | |
| 38 | { | |
| 39 | return atomic_notifier_call_chain(&dcbevent_notif_chain, val, v); | |
| 40 | } |