linux_dummy.c revision 293510 
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 293510 2016-01-09 15:37:10Z 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(epoll_create);
75DUMMY(epoll_ctl);
76DUMMY(epoll_wait);
77DUMMY(remap_file_pages);
78DUMMY(fstatfs64);
79DUMMY(mbind);
80DUMMY(get_mempolicy);
81DUMMY(set_mempolicy);
82DUMMY(kexec_load);
83/* linux 2.6.11: */
84DUMMY(add_key);
85DUMMY(request_key);
86DUMMY(keyctl);
87/* linux 2.6.13: */
88DUMMY(ioprio_set);
89DUMMY(ioprio_get);
90DUMMY(inotify_init);
91DUMMY(inotify_add_watch);
92DUMMY(inotify_rm_watch);
93/* linux 2.6.16: */
94DUMMY(migrate_pages);
95DUMMY(pselect6);
96DUMMY(ppoll);
97DUMMY(unshare);
98/* linux 2.6.17: */
99DUMMY(splice);
100DUMMY(sync_file_range);
101DUMMY(tee);
102DUMMY(vmsplice);
103/* linux 2.6.18: */
104DUMMY(move_pages);
105/* linux 2.6.19: */
106DUMMY(getcpu);
107DUMMY(epoll_pwait);
108/* linux 2.6.22: */
109DUMMY(utimensat);
110DUMMY(signalfd);
111DUMMY(timerfd_create);
112DUMMY(eventfd);
113/* linux 2.6.23: */
114DUMMY(fallocate);
115/* linux 2.6.25: */
116DUMMY(timerfd_settime);
117DUMMY(timerfd_gettime);
118/* linux 2.6.27: */
119DUMMY(signalfd4);
120DUMMY(eventfd2);
121DUMMY(epoll_create1);
122DUMMY(inotify_init1);
123/* linux 2.6.30: */
124DUMMY(preadv);
125DUMMY(pwritev);
126/* linux 2.6.31 */
127DUMMY(rt_tsigqueueinfo);
128DUMMY(perf_event_open);
129/* linux 2.6.33: */
130DUMMY(recvmmsg);
131DUMMY(fanotify_init);
132DUMMY(fanotify_mark);
133/* later: */
134DUMMY(name_to_handle_at);
135DUMMY(open_by_handle_at);
136DUMMY(clock_adjtime);
137DUMMY(syncfs);
138DUMMY(sendmmsg);
139DUMMY(setns);
140DUMMY(process_vm_readv);
141DUMMY(process_vm_writev);
142
143#define DUMMY_XATTR(s)						\
144int								\
145linux_ ## s ## xattr(						\
146    struct thread *td, struct linux_ ## s ## xattr_args *arg)	\
147{								\
148								\
149	return (ENOATTR);					\
150}
151DUMMY_XATTR(set);
152DUMMY_XATTR(lset);
153DUMMY_XATTR(fset);
154DUMMY_XATTR(get);
155DUMMY_XATTR(lget);
156DUMMY_XATTR(fget);
157DUMMY_XATTR(list);
158DUMMY_XATTR(llist);
159DUMMY_XATTR(flist);
160DUMMY_XATTR(remove);
161DUMMY_XATTR(lremove);
162DUMMY_XATTR(fremove);
163