linux_dummy.c revision 291153 
1/*-
2 * Copyright (c) 2013 Dmitry Chagin
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 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#include <sys/cdefs.h>
28__FBSDID("$FreeBSD: head/sys/amd64/linux/linux_dummy.c 291153 2015-11-22 02:01:01Z markj $");
29
30#include "opt_compat.h"
31
32#include <sys/param.h>
33#include <sys/kernel.h>
34#include <sys/sdt.h>
35#include <sys/systm.h>
36#include <sys/proc.h>
37
38#include <amd64/linux/linux.h>
39#include <amd64/linux/linux_proto.h>
40#include <compat/linux/linux_dtrace.h>
41#include <compat/linux/linux_util.h>
42
43/* DTrace init */
44LIN_SDT_PROVIDER_DECLARE(LINUX_DTRACE);
45
46DUMMY(mincore);
47DUMMY(sendfile);
48DUMMY(ptrace);
49DUMMY(syslog);
50DUMMY(setfsuid);
51DUMMY(setfsgid);
52DUMMY(sysfs);
53DUMMY(vhangup);
54DUMMY(pivot_root);
55DUMMY(adjtimex);
56DUMMY(swapoff);
57DUMMY(create_module);
58DUMMY(init_module);
59DUMMY(delete_module);
60DUMMY(get_kernel_syms);
61DUMMY(query_module);
62DUMMY(quotactl);
63DUMMY(nfsservctl);
64DUMMY(getpmsg);
65DUMMY(putpmsg);
66DUMMY(afs_syscall);
67DUMMY(tuxcall);
68DUMMY(security);
69DUMMY(set_thread_area);
70DUMMY(lookup_dcookie);
71DUMMY(epoll_ctl_old);
72DUMMY(epoll_wait_old);
73DUMMY(remap_file_pages);
74DUMMY(semtimedop);
75DUMMY(mbind);
76DUMMY(get_mempolicy);
77DUMMY(set_mempolicy);
78DUMMY(mq_open);
79DUMMY(mq_unlink);
80DUMMY(mq_timedsend);
81DUMMY(mq_timedreceive);
82DUMMY(mq_notify);
83DUMMY(mq_getsetattr);
84DUMMY(kexec_load);
85DUMMY(add_key);
86DUMMY(request_key);
87DUMMY(keyctl);
88DUMMY(ioprio_set);
89DUMMY(ioprio_get);
90DUMMY(inotify_init);
91DUMMY(inotify_add_watch);
92DUMMY(inotify_rm_watch);
93DUMMY(migrate_pages);
94DUMMY(unshare);
95DUMMY(splice);
96DUMMY(tee);
97DUMMY(sync_file_range);
98DUMMY(vmsplice);
99DUMMY(move_pages);
100DUMMY(signalfd);
101DUMMY(timerfd);
102DUMMY(timerfd_settime);
103DUMMY(timerfd_gettime);
104DUMMY(signalfd4);
105DUMMY(inotify_init1);
106DUMMY(preadv);
107DUMMY(pwritev);
108DUMMY(rt_tsigqueueinfo);
109DUMMY(perf_event_open);
110DUMMY(fanotify_init);
111DUMMY(fanotify_mark);
112DUMMY(name_to_handle_at);
113DUMMY(open_by_handle_at);
114DUMMY(clock_adjtime);
115DUMMY(setns);
116DUMMY(process_vm_readv);
117DUMMY(process_vm_writev);
118DUMMY(kcmp);
119DUMMY(finit_module);
120
121#define DUMMY_XATTR(s)						\
122int								\
123linux_ ## s ## xattr(						\
124    struct thread *td, struct linux_ ## s ## xattr_args *arg)	\
125{								\
126								\
127	return (ENOATTR);					\
128}
129DUMMY_XATTR(set);
130DUMMY_XATTR(lset);
131DUMMY_XATTR(fset);
132DUMMY_XATTR(get);
133DUMMY_XATTR(lget);
134DUMMY_XATTR(fget);
135DUMMY_XATTR(list);
136DUMMY_XATTR(llist);
137DUMMY_XATTR(flist);
138DUMMY_XATTR(remove);
139DUMMY_XATTR(lremove);
140DUMMY_XATTR(fremove);
141