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/*-
* Copyright (c) 2010 Isilon Systems, Inc.
* Copyright (c) 2010 iX Systems, Inc.
* Copyright (c) 2010 Panasas, Inc.
* Copyright (c) 2013, 2014 Mellanox Technologies, Ltd.
* 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 unmodified, 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 ``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 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 _LINUX_MODULE_H_
#define _LINUX_MODULE_H_
#include <sys/cdefs.h>
#include <sys/types.h>
#include <sys/module.h>
#include <linux/list.h>
#include <linux/compiler.h>
#include <linux/kobject.h>
#include <linux/moduleparam.h>
#include <linux/percpu.h>
#include <linux/slab.h>
#define MODULE_AUTHOR(name)
#define MODULE_DESCRIPTION(name)
#define MODULE_LICENSE(name)
#define THIS_MODULE ((struct module *)0)
#define EXPORT_SYMBOL(name)
#define EXPORT_SYMBOL_GPL(name)
/* OFED pre-module initialization */
#define SI_SUB_OFED_PREINIT (SI_SUB_ROOT_CONF - 2)
/* OFED default module initialization */
#define SI_SUB_OFED_MODINIT (SI_SUB_ROOT_CONF - 1)
#include <sys/linker.h>
static inline void
_module_run(void *arg)
{
void (*fn)(void);
#ifdef OFED_DEBUG_INIT
char name[1024];
caddr_t pc;
long offset;
pc = (caddr_t)arg;
if (linker_search_symbol_name(pc, name, sizeof(name), &offset) != 0)
printf("Running ??? (%p)\n", pc);
else
printf("Running %s (%p)\n", name, pc);
#endif
fn = arg;
DROP_GIANT();
fn();
PICKUP_GIANT();
}
#define module_init(fn) \
SYSINIT(fn, SI_SUB_OFED_MODINIT, SI_ORDER_FIRST, _module_run, (fn))
#define module_exit(fn) \
SYSUNINIT(fn, SI_SUB_OFED_MODINIT, SI_ORDER_SECOND, _module_run, (fn))
/*
* The following two macros are a workaround for not having a module
* load and unload order resolver:
*/
#define module_init_order(fn, order) \
SYSINIT(fn, SI_SUB_OFED_MODINIT, (order), _module_run, (fn))
#define module_exit_order(fn, order) \
SYSUNINIT(fn, SI_SUB_OFED_MODINIT, (order), _module_run, (fn))
#define module_get(module)
#define module_put(module)
#define try_module_get(module) 1
#endif /* _LINUX_MODULE_H_ */
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