/*
* @(#)monitor_cache.h 1.14 95/07/23
*
* Copyright (c) 1994 Sun Microsystems, Inc. All Rights Reserved.
*
* Permission to use, copy, modify, and distribute this software
* and its documentation for NON-COMMERCIAL purposes and without
* fee is hereby granted provided that this copyright notice
* appears in all copies. Please refer to the file "copyright.html"
* for further important copyright and licensing information.
*
* SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF
* THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
* TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR
* ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
* DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
*/
/*
* Monitor cache definitions
*/
#ifndef _MONITOR_CACHE_H_
#define _MONITOR_CACHE_H_
#include "monitor.h" /* For SYS_TIMEOUT_INFINITY */
extern sys_mon_t *_moncache_lock;
#define CACHE_LOCK_INIT() monitorRegister(_moncache_lock, "Monitor cache lock");
#define CACHE_LOCK() sysMonitorEnter(_moncache_lock)
#define CACHE_NOTIFY() sysMonitorNotify(_moncache_lock)
#define CACHE_WAIT() sysMonitorWait(_moncache_lock, TIMEOUT_INFINITY)
#define CACHE_LOCKED() sysMonitorEntered(_moncache_lock)
#define CACHE_UNLOCK() sysMonitorExit(_moncache_lock)
/*
* External routines.
*/
monitor_t *lookupMonitor(unsigned int);
monitor_t *createMonitor(unsigned int);
void monitorDestroy(monitor_t *, unsigned int);
void monitorEnumerate(void (*)(monitor_t *, void *), void *);
#endif /* !_MONITOR_CACHE_H_ */