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https://github.com/torvalds/linux
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Tip revision: e71ba9452f0b5b2e8dc8aa5445198cd9214a6a62 authored by Linus Torvalds on 03 January 2021, 23:55:30 UTC
Linux 5.11-rc2
Tip revision: e71ba94
dcbevent.h
/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright (c) 2010, Intel Corporation.
 *
 * Author: John Fastabend <john.r.fastabend@intel.com>
 */

#ifndef _DCB_EVENT_H
#define _DCB_EVENT_H

enum dcbevent_notif_type {
	DCB_APP_EVENT = 1,
};

#ifdef CONFIG_DCB
int register_dcbevent_notifier(struct notifier_block *nb);
int unregister_dcbevent_notifier(struct notifier_block *nb);
int call_dcbevent_notifiers(unsigned long val, void *v);
#else
static inline int
register_dcbevent_notifier(struct notifier_block *nb)
{
	return 0;
}

static inline int unregister_dcbevent_notifier(struct notifier_block *nb)
{
	return 0;
}

static inline int call_dcbevent_notifiers(unsigned long val, void *v)
{
	return 0;
}
#endif /* CONFIG_DCB */

#endif
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