1 /* $OpenBSD: compat_vm.c,v 1.4 2003/08/06 21:08:06 millert Exp $ */
2 /* $NetBSD: vm_12.c,v 1.8 1997/10/20 22:05:22 thorpej Exp $ */
3
4 /*
5 * Copyright (c) 1997 Matthew R. Green
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. The name of the author may not be used to endorse or promote products
17 * derived from this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
21 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
22 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
24 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
26 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
27 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 */
31
32 #include <sys/param.h>
33 #include <sys/systm.h>
34 #include <sys/mount.h> /* needed for next include! */
35 #include <sys/syscallargs.h>
36
37 #include <sys/swap.h>
38 #include <sys/mman.h>
39
40 int
41 compat_25_sys_swapon(p, v, retval)
42 struct proc *p;
43 void *v;
44 register_t *retval;
45 {
46 struct sys_swapctl_args ua;
47 struct compat_25_sys_swapon_args /* {
48 syscallarg(const char *) name;
49 } */ *uap = v;
50
51 SCARG(&ua, cmd) = SWAP_ON;
52 SCARG(&ua, arg) = (void *)SCARG(uap, name);
53 SCARG(&ua, misc) = 0; /* priority */
54 return (sys_swapctl(p, &ua, retval));
55 }
56
57 int
58 compat_25_sys_omsync(p, v, retval)
59 struct proc *p;
60 void *v;
61 register_t *retval;
62 {
63 struct sys_msync_args ua;
64 struct compat_25_sys_omsync_args /* {
65 syscallarg(caddr_t) addr;
66 syscallarg(size_t) len;
67 } */ *uap = v;
68
69 SCARG(&ua, addr) = SCARG(uap, addr);
70 SCARG(&ua, len) = SCARG(uap, len);
71 SCARG(&ua, flags) = MS_SYNC | MS_INVALIDATE;
72 return (sys_msync(p, &ua, retval));
73 }