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linux_sched.h revision 1.1.2.1 
      1 /*	$NetBSD: linux_sched.h,v 1.1.2.1 1999/06/21 01:07:38 thorpej Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 1999 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility,
      9  * NASA Ames Research Center.
     10  *
     11  * Redistribution and use in source and binary forms, with or without
     12  * modification, are permitted provided that the following conditions
     13  * are met:
     14  * 1. Redistributions of source code must retain the above copyright
     15  *    notice, this list of conditions and the following disclaimer.
     16  * 2. Redistributions in binary form must reproduce the above copyright
     17  *    notice, this list of conditions and the following disclaimer in the
     18  *    documentation and/or other materials provided with the distribution.
     19  * 3. All advertising materials mentioning features or use of this software
     20  *    must display the following acknowledgement:
     21  *	This product includes software developed by the NetBSD
     22  *	Foundation, Inc. and its contributors.
     23  * 4. Neither the name of The NetBSD Foundation nor the names of its
     24  *    contributors may be used to endorse or promote products derived
     25  *    from this software without specific prior written permission.
     26  *
     27  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     28  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     29  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     30  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     31  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     32  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     33  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     34  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     35  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     36  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     37  * POSSIBILITY OF SUCH DAMAGE.
     38  */
     39 
     40 #ifndef _LINUX_SCHED_H
     41 #define	_LINUX_SCHED_H
     42 
     43 /*
     44  * Flags passed to the Linux __clone(2) system call.
     45  */
     46 #define	LINUX_CLONE_CSIGNAL	0x000000ff	/* signal to be sent at exit */
     47 #define	LINUX_CLONE_VM		0x00000100	/* share address space */
     48 #define	LINUX_CLONE_FS		0x00000200	/* share "file system" info */
     49 #define	LINUX_CLONE_FILES	0x00000400	/* share file descriptors */
     50 #define	LINUX_CLONE_SIGHAND	0x00000800	/* share signal actions */
     51 #define	LINUX_CLONE_PID		0x00001000	/* share process ID */
     52 #define	LINUX_CLONE_PTRACE	0x00002000	/* ptrace(2) continues on
     53 						   child */
     54 #define	LINUX_CLONE_VFORK	0x00004000	/* parent blocks until child
     55 						   exits */
     56 
     57 #endif /* _LINUX_SCHED_H */
     58