sys/i386/linux/linux_dummy.c

   1 /*-
   2  * Copyright (c) 1994-1995 Søren 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("$FreeBSD$");
  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 */
  47 LIN_SDT_PROVIDER_DECLARE(LINUX_DTRACE);
  48
  49 DUMMY(stime);
  50 DUMMY(fstat);
  51 DUMMY(olduname);
  52 DUMMY(syslog);
  53 DUMMY(uname);
  54 DUMMY(vhangup);
  55 DUMMY(vm86old);
  56 DUMMY(swapoff);
  57 DUMMY(adjtimex);
  58 DUMMY(create_module);
  59 DUMMY(init_module);
  60 DUMMY(delete_module);
  61 DUMMY(get_kernel_syms);
  62 DUMMY(quotactl);
  63 DUMMY(bdflush);
  64 DUMMY(sysfs);
  65 DUMMY(vm86);
  66 DUMMY(query_module);
  67 DUMMY(nfsservctl);
  68 DUMMY(rt_sigqueueinfo);
  69 DUMMY(sendfile);                /* different semantics */
  70 DUMMY(setfsuid);
  71 DUMMY(setfsgid);
  72 DUMMY(pivot_root);
  73 DUMMY(mincore);
  74 DUMMY(lookup_dcookie);
  75 DUMMY(epoll_create);
  76 DUMMY(epoll_ctl);
  77 DUMMY(epoll_wait);
  78 DUMMY(remap_file_pages);
  79 DUMMY(fstatfs64);
  80 DUMMY(mbind);
  81 DUMMY(get_mempolicy);
  82 DUMMY(set_mempolicy);
  83 DUMMY(kexec_load);
  84 /* linux 2.6.11: */
  85 DUMMY(add_key);
  86 DUMMY(request_key);
  87 DUMMY(keyctl);
  88 /* linux 2.6.13: */
  89 DUMMY(ioprio_set);
  90 DUMMY(ioprio_get);
  91 DUMMY(inotify_init);
  92 DUMMY(inotify_add_watch);
  93 DUMMY(inotify_rm_watch);
  94 /* linux 2.6.16: */
  95 DUMMY(migrate_pages);
  96 DUMMY(pselect6);
  97 DUMMY(ppoll);
  98 DUMMY(unshare);
  99 /* linux 2.6.17: */
 100 DUMMY(splice);
 101 DUMMY(sync_file_range);
 102 DUMMY(tee);
 103 DUMMY(vmsplice);
 104 /* linux 2.6.18: */
 105 DUMMY(move_pages);
 106 /* linux 2.6.19: */
 107 DUMMY(getcpu);
 108 DUMMY(epoll_pwait);
 109 /* linux 2.6.22: */
 110 DUMMY(utimensat);
 111 DUMMY(signalfd);
 112 DUMMY(timerfd_create);
 113 DUMMY(eventfd);
 114 /* linux 2.6.23: */
 115 DUMMY(fallocate);
 116 /* linux 2.6.25: */
 117 DUMMY(timerfd_settime);
 118 DUMMY(timerfd_gettime);
 119 /* linux 2.6.27: */
 120 DUMMY(signalfd4);
 121 DUMMY(eventfd2);
 122 DUMMY(epoll_create1);
 123 DUMMY(dup3);
 124 DUMMY(inotify_init1);
 125 /* linux 2.6.30: */
 126 DUMMY(preadv);
 127 DUMMY(pwritev);
 128 /* linux 2.6.31 */
 129 DUMMY(rt_tsigqueueinfo);
 130 DUMMY(perf_event_open);
 131 /* linux 2.6.33: */
 132 DUMMY(recvmmsg);
 133 DUMMY(fanotify_init);
 134 DUMMY(fanotify_mark);
 135 /* linux 2.6.36: */
 136 DUMMY(prlimit64);
 137 /* later: */
 138 DUMMY(name_to_handle_at);
 139 DUMMY(open_by_handle_at);
 140 DUMMY(clock_adjtime);
 141 DUMMY(syncfs);
 142 DUMMY(sendmmsg);
 143 DUMMY(setns);
 144 DUMMY(process_vm_readv);
 145 DUMMY(process_vm_writev);
 146
 147 #define DUMMY_XATTR(s)                                          \
 148 int                                                             \
 149 linux_ ## s ## xattr(                                           \
 150     struct thread *td, struct linux_ ## s ## xattr_args *arg)   \
 151 {                                                               \
 152                                                                 \
 153         return (ENOATTR);                                       \
 154 }
 155 DUMMY_XATTR(set);
 156 DUMMY_XATTR(lset);
 157 DUMMY_XATTR(fset);
 158 DUMMY_XATTR(get);
 159 DUMMY_XATTR(lget);
 160 DUMMY_XATTR(fget);
 161 DUMMY_XATTR(list);
 162 DUMMY_XATTR(llist);
 163 DUMMY_XATTR(flist);
 164 DUMMY_XATTR(remove);
 165 DUMMY_XATTR(lremove);
 166 DUMMY_XATTR(fremove);