/* *	Fusion Kernel Module * *	(c) Copyright 2002-2003  Convergence GmbH * *      Written by Denis Oliver Kropp <dok@directfb.org> * * *	This program is free software; you can redistribute it and/or *	modify it under the terms of the GNU General Public License *	as published by the Free Software Foundation; either version *	2 of the License, or (at your option) any later version. */#ifndef __FUSIONDEV_H__#define __FUSIONDEV_H__#include <linux/proc_fs.h>#include "entries.h"#include "list.h"#define FUSION_ASSERT(exp)    if (!(exp)) BUG()#define FUSION_ASSUME(exp)    if (!(exp)) printk( KERN_ERR "fusiondev: assumption '" #exp "' failed!\n" )struct __Fusion_FusionDev {     int                    refs;     int                    index;     struct semaphore       enter_lock;     int                    enter_ok;     wait_queue_head_t      enter_wait;     unsigned long          shared_area;     struct proc_dir_entry *proc_dir;     struct {          int property_lease_purchase;          int property_cede;          int reactor_attach;          int reactor_detach;          int reactor_dispatch;          int ref_up;          int ref_down;          int skirmish_prevail_swoop;          int skirmish_dismiss;          int skirmish_wait;          int skirmish_notify;          int shmpool_attach;          int shmpool_detach;     } stat;     struct {          int                ids;          FusionLink        *list;          struct semaphore   lock;     } call;     struct {          int                last_id;          FusionLink        *list;          struct semaphore   lock;          wait_queue_head_t  wait;     } fusionee;     FusionEntries  properties;     FusionEntries  reactor;     FusionEntries  ref;     FusionEntries  shmpool;     FusionEntries  skirmish;};/* * Special version of interruptible_sleep_on() that unlocks the mutex * after adding the entry to the queue (just before schedule). */void fusion_sleep_on (wait_queue_head_t *q,                      struct semaphore  *lock,                      signed long       *timeout_ms);#endif