Home | History | Annotate | Line # | Download | only in common
vm_12.c revision 1.6 
      1  1.6  mrg /*	$NetBSD: vm_12.c,v 1.6 1997/10/10 05:40:17 mrg Exp $	*/
      2  1.2  mrg 
      3  1.2  mrg /*
      4  1.2  mrg  * Copyright (c) 1997 Matthew R. Green
      5  1.2  mrg  * All rights reserved.
      6  1.2  mrg  *
      7  1.2  mrg  * Redistribution and use in source and binary forms, with or without
      8  1.2  mrg  * modification, are permitted provided that the following conditions
      9  1.2  mrg  * are met:
     10  1.2  mrg  * 1. Redistributions of source code must retain the above copyright
     11  1.2  mrg  *    notice, this list of conditions and the following disclaimer.
     12  1.2  mrg  * 2. Redistributions in binary form must reproduce the above copyright
     13  1.2  mrg  *    notice, this list of conditions and the following disclaimer in the
     14  1.2  mrg  *    documentation and/or other materials provided with the distribution.
     15  1.6  mrg  * 3. The name of the author may not be used to endorse or promote products
     16  1.2  mrg  *    derived from this software without specific prior written permission.
     17  1.2  mrg  *
     18  1.2  mrg  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     19  1.2  mrg  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     20  1.2  mrg  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     21  1.2  mrg  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     22  1.2  mrg  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
     23  1.2  mrg  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     24  1.2  mrg  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
     25  1.2  mrg  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
     26  1.2  mrg  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     27  1.2  mrg  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     28  1.2  mrg  * SUCH DAMAGE.
     29  1.2  mrg  */
     30  1.2  mrg 
     31  1.2  mrg #include <sys/param.h>
     32  1.2  mrg #include <sys/systm.h>
     33  1.2  mrg #include <sys/mount.h>		/* needed for next include! */
     34  1.2  mrg #include <sys/syscallargs.h>
     35  1.2  mrg 
     36  1.2  mrg #include <vm/vm_swap.h>
     37  1.2  mrg 
     38  1.2  mrg int
     39  1.4  mrg compat_12_sys_swapon(p, v, retval)
     40  1.2  mrg 	struct proc *p;
     41  1.2  mrg 	void *v;
     42  1.2  mrg 	register_t *retval;
     43  1.2  mrg {
     44  1.2  mrg 	struct sys_swapctl_args ua;
     45  1.4  mrg 	struct compat_12_sys_swapon_args /* {
     46  1.2  mrg 		syscallarg(const char *) name;
     47  1.2  mrg 	} */ *uap = v;
     48  1.2  mrg 
     49  1.2  mrg 	SCARG(&ua, cmd) = SWAP_ON;
     50  1.2  mrg 	SCARG(&ua, arg) = (void *)SCARG(uap, name);
     51  1.2  mrg 	SCARG(&ua, misc) = 0;	/* priority */
     52  1.2  mrg 	return (sys_swapctl(p, &ua, retval));
     53  1.2  mrg }
     54