thread_special_ports.h   [plain text]


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/* 
 * Mach Operating System
 * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
 * All Rights Reserved.
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/*
 */
/*
 *	File:	mach/thread_special_ports.h
 *
 *	Defines codes for special_purpose thread ports.  These are NOT
 *	port identifiers - they are only used for the thread_get_special_port
 *	and thread_set_special_port routines.
 *	
 */

#ifndef	_MACH_THREAD_SPECIAL_PORTS_H_
#define _MACH_THREAD_SPECIAL_PORTS_H_

#define THREAD_KERNEL_PORT	1	/* Represents the thread to the outside
					   world.*/

/*
 *	Definitions for ease of use
 */

#define thread_get_kernel_port(thread, port)	\
		(thread_get_special_port((thread), THREAD_KERNEL_PORT, (port)))

#define thread_set_kernel_port(thread, port)	\
		(thread_set_special_port((thread), THREAD_KERNEL_PORT, (port)))

#endif	/* _MACH_THREAD_SPECIAL_PORTS_H_ */