linux_dummy.c revision 293546 
1/*-
2 * Copyright (c) 1994-1995 S��ren Schmidt
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer
10 *    in this position and unchanged.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 * 3. The name of the author may not be used to endorse or promote products
15 *    derived from this software without specific prior written permission
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#include <sys/cdefs.h>
30__FBSDID("$FreeBSD: stable/10/sys/i386/linux/linux_dummy.c 293546 2016-01-09 16:44:17Z dchagin $");
31
32#include "opt_compat.h"
33#include "opt_kdtrace.h"
34
35#include <sys/param.h>
36#include <sys/kernel.h>
37#include <sys/sdt.h>
38#include <sys/systm.h>
39#include <sys/proc.h>
40
41#include <i386/linux/linux.h>
42#include <i386/linux/linux_proto.h>
43#include <compat/linux/linux_dtrace.h>
44#include <compat/linux/linux_util.h>
45
46/* DTrace init */
47LIN_SDT_PROVIDER_DECLARE(LINUX_DTRACE);
48
49DUMMY(stime);
50DUMMY(fstat);
51DUMMY(olduname);
52DUMMY(syslog);
53DUMMY(uname);
54DUMMY(vhangup);
55DUMMY(vm86old);
56DUMMY(swapoff);
57DUMMY(adjtimex);
58DUMMY(create_module);
59DUMMY(init_module);
60DUMMY(delete_module);
61DUMMY(get_kernel_syms);
62DUMMY(quotactl);
63DUMMY(bdflush);
64DUMMY(sysfs);
65DUMMY(vm86);
66DUMMY(query_module);
67DUMMY(nfsservctl);
68DUMMY(sendfile);		/* different semantics */
69DUMMY(setfsuid);
70DUMMY(setfsgid);
71DUMMY(pivot_root);
72DUMMY(mincore);
73DUMMY(lookup_dcookie);
74DUMMY(remap_file_pages);
75DUMMY(fstatfs64);
76DUMMY(mbind);
77DUMMY(get_mempolicy);
78DUMMY(set_mempolicy);
79DUMMY(kexec_load);
80/* linux 2.6.11: */
81DUMMY(add_key);
82DUMMY(request_key);
83DUMMY(keyctl);
84/* linux 2.6.13: */
85DUMMY(ioprio_set);
86DUMMY(ioprio_get);
87DUMMY(inotify_init);
88DUMMY(inotify_add_watch);
89DUMMY(inotify_rm_watch);
90/* linux 2.6.16: */
91DUMMY(migrate_pages);
92DUMMY(ppoll);
93DUMMY(unshare);
94/* linux 2.6.17: */
95DUMMY(splice);
96DUMMY(sync_file_range);
97DUMMY(tee);
98DUMMY(vmsplice);
99/* linux 2.6.18: */
100DUMMY(move_pages);
101/* linux 2.6.19: */
102DUMMY(getcpu);
103DUMMY(epoll_pwait);
104/* linux 2.6.22: */
105DUMMY(utimensat);
106DUMMY(signalfd);
107DUMMY(timerfd_create);
108DUMMY(eventfd);
109/* linux 2.6.23: */
110DUMMY(fallocate);
111/* linux 2.6.25: */
112DUMMY(timerfd_settime);
113DUMMY(timerfd_gettime);
114/* linux 2.6.27: */
115DUMMY(signalfd4);
116DUMMY(eventfd2);
117DUMMY(inotify_init1);
118/* linux 2.6.30: */
119DUMMY(preadv);
120DUMMY(pwritev);
121/* linux 2.6.31 */
122DUMMY(rt_tsigqueueinfo);
123DUMMY(perf_event_open);
124/* linux 2.6.33: */
125DUMMY(recvmmsg);
126DUMMY(fanotify_init);
127DUMMY(fanotify_mark);
128/* later: */
129DUMMY(name_to_handle_at);
130DUMMY(open_by_handle_at);
131DUMMY(clock_adjtime);
132DUMMY(syncfs);
133DUMMY(sendmmsg);
134DUMMY(setns);
135DUMMY(process_vm_readv);
136DUMMY(process_vm_writev);
137
138#define DUMMY_XATTR(s)						\
139int								\
140linux_ ## s ## xattr(						\
141    struct thread *td, struct linux_ ## s ## xattr_args *arg)	\
142{								\
143								\
144	return (ENOATTR);					\
145}
146DUMMY_XATTR(set);
147DUMMY_XATTR(lset);
148DUMMY_XATTR(fset);
149DUMMY_XATTR(get);
150DUMMY_XATTR(lget);
151DUMMY_XATTR(fget);
152DUMMY_XATTR(list);
153DUMMY_XATTR(llist);
154DUMMY_XATTR(flist);
155DUMMY_XATTR(remove);
156DUMMY_XATTR(lremove);
157DUMMY_XATTR(fremove);
158