Author: mjg
Date: Sat Jul 25 07:48:20 2020
New Revision: 363514
URL: https://svnweb.freebsd.org/changeset/base/363514
Log:
Remove duplicated content from _eventhandler.h
Modified:
head/sys/sys/_eventhandler.h
Modified: head/sys/sys/_eventhandler.h
==============================================================================
--- head/sys/sys/_eventhandler.h Sat Jul 25 07:45:44 2020
(r363513)
+++ head/sys/sys/_eventhandler.h Sat Jul 25 07:48:20 2020
(r363514)
@@ -70,75 +70,3 @@ struct eventhandler_entry_ ## name
\
struct __hack
#endif
-/*-
- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
- *
- * Copyright (c) 1999 Michael Smith <msm...@freebsd.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _SYS__EVENTHANDLER_H_
-#define _SYS__EVENTHANDLER_H_
-
-#include <sys/queue.h>
-
-struct eventhandler_entry {
- TAILQ_ENTRY(eventhandler_entry) ee_link;
- int ee_priority;
-#define EHE_DEAD_PRIORITY (-1)
- void *ee_arg;
-};
-
-typedef struct eventhandler_entry *eventhandler_tag;
-
-/*
- * You can optionally use the EVENTHANDLER_LIST and EVENTHANDLER_DIRECT macros
- * to pre-define a symbol for the eventhandler list. This symbol can be used by
- * EVENTHANDLER_DIRECT_INVOKE, which has the advantage of not needing to do a
- * locked search of the global list of eventhandler lists. At least
- * EVENTHANDLER_LIST_DEFINE must be be used for EVENTHANDLER_DIRECT_INVOKE to
- * work. EVENTHANDLER_LIST_DECLARE is only needed if the call to
- * EVENTHANDLER_DIRECT_INVOKE is in a different compilation unit from
- * EVENTHANDLER_LIST_DEFINE. If the events are even relatively high frequency
- * it is suggested that you directly define a list for them.
- */
-struct eventhandler_list;
-#define EVENTHANDLER_LIST_DECLARE(name)
\
-extern struct eventhandler_list *_eventhandler_list_ ## name \
-
-/*
- * Event handlers need to be declared, but do not need to be defined. The
- * declaration must be in scope wherever the handler is to be invoked.
- */
-#define EVENTHANDLER_DECLARE(name, type) \
-struct eventhandler_entry_ ## name \
-{ \
- struct eventhandler_entry ee; \
- type eh_func; \
-}; \
-struct __hack
-
-#endif
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