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("$FreeBSD$"); 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(rt_sigqueueinfo); 69DUMMY(sendfile); /* different semantics */ 70DUMMY(setfsuid); 71DUMMY(setfsgid); 72DUMMY(pivot_root); 73DUMMY(mincore); 74DUMMY(lookup_dcookie); 75DUMMY(epoll_create); 76DUMMY(epoll_ctl); 77DUMMY(epoll_wait); 78DUMMY(remap_file_pages); 79DUMMY(fstatfs64); 80DUMMY(mbind); 81DUMMY(get_mempolicy); 82DUMMY(set_mempolicy); 83DUMMY(kexec_load); 84DUMMY(waitid); 85/* linux 2.6.11: */ 86DUMMY(add_key); 87DUMMY(request_key); 88DUMMY(keyctl); 89/* linux 2.6.13: */ 90DUMMY(ioprio_set); 91DUMMY(ioprio_get); 92DUMMY(inotify_init); 93DUMMY(inotify_add_watch); 94DUMMY(inotify_rm_watch); 95/* linux 2.6.16: */ 96DUMMY(migrate_pages); 97DUMMY(pselect6); 98DUMMY(ppoll); 99DUMMY(unshare); 100/* linux 2.6.17: */ 101DUMMY(splice); 102DUMMY(sync_file_range); 103DUMMY(tee); 104DUMMY(vmsplice); 105/* linux 2.6.18: */ 106DUMMY(move_pages); 107/* linux 2.6.19: */ 108DUMMY(getcpu); 109DUMMY(epoll_pwait); 110/* linux 2.6.22: */ 111DUMMY(utimensat); 112DUMMY(signalfd); 113DUMMY(timerfd_create); 114DUMMY(eventfd); 115/* linux 2.6.23: */ 116DUMMY(fallocate); 117/* linux 2.6.25: */ 118DUMMY(timerfd_settime); 119DUMMY(timerfd_gettime); 120/* linux 2.6.27: */ 121DUMMY(signalfd4); 122DUMMY(eventfd2); 123DUMMY(epoll_create1); 124DUMMY(dup3); 125DUMMY(inotify_init1); 126/* linux 2.6.30: */ 127DUMMY(preadv); 128DUMMY(pwritev); 129/* linux 2.6.31 */ 130DUMMY(rt_tsigqueueinfo); 131DUMMY(perf_event_open); 132/* linux 2.6.33: */ 133DUMMY(recvmmsg); 134DUMMY(fanotify_init); 135DUMMY(fanotify_mark); 136/* linux 2.6.36: */ 137DUMMY(prlimit64); 138/* later: */ 139DUMMY(name_to_handle_at); 140DUMMY(open_by_handle_at); 141DUMMY(clock_adjtime); 142DUMMY(syncfs); 143DUMMY(sendmmsg); 144DUMMY(setns); 145DUMMY(process_vm_readv); 146DUMMY(process_vm_writev); 147 148#define DUMMY_XATTR(s) \ 149int \ 150linux_ ## s ## xattr( \ 151 struct thread *td, struct linux_ ## s ## xattr_args *arg) \ 152{ \ 153 \ 154 return (ENOATTR); \ 155} 156DUMMY_XATTR(set); 157DUMMY_XATTR(lset); 158DUMMY_XATTR(fset); 159DUMMY_XATTR(get); 160DUMMY_XATTR(lget); 161DUMMY_XATTR(fget); 162DUMMY_XATTR(list); 163DUMMY_XATTR(llist); 164DUMMY_XATTR(flist); 165DUMMY_XATTR(remove); 166DUMMY_XATTR(lremove); 167DUMMY_XATTR(fremove); 168