1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause 3 * 4 * Copyright (c) 2013 Dmitry Chagin <dchagin@FreeBSD.org> 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 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 AND CONTRIBUTORS ``AS IS'' AND 16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 */ 27 28 #include <sys/cdefs.h> 29 #include <sys/param.h> 30 #include <sys/systm.h> 31 #include <sys/sdt.h> 32 #include <sys/proc.h> 33 34 /* 35 * Including linux vs linux32 here is arbitrary -- the syscall args structures 36 * (proto.h) are not dereferenced by the DUMMY stub implementations, and 37 * suitable for use by both native and compat32 entrypoints. 38 */ 39 #include <machine/../linux/linux.h> 40 #include <machine/../linux/linux_proto.h> 41 42 #include <compat/linux/linux_dtrace.h> 43 #include <compat/linux/linux_util.h> 44 45 /* DTrace init */ 46 LIN_SDT_PROVIDER_DECLARE(LINUX_DTRACE); 47 48 UNIMPLEMENTED(afs_syscall); 49 UNIMPLEMENTED(create_module); /* Added in Linux 1.0 removed in 2.6. */ 50 UNIMPLEMENTED(epoll_ctl_old); 51 UNIMPLEMENTED(epoll_wait_old); 52 UNIMPLEMENTED(get_kernel_syms); /* Added in Linux 1.0 removed in 2.6. */ 53 UNIMPLEMENTED(getpmsg); 54 UNIMPLEMENTED(nfsservctl); /* Added in Linux 2.2 removed in 3.1. */ 55 UNIMPLEMENTED(putpmsg); 56 UNIMPLEMENTED(query_module); /* Added in Linux 2.2 removed in 2.6. */ 57 UNIMPLEMENTED(security); 58 UNIMPLEMENTED(vserver); 59 60 DUMMY(setfsuid); 61 DUMMY(setfsgid); 62 DUMMY(vhangup); 63 DUMMY(pivot_root); 64 DUMMY(adjtimex); 65 DUMMY(swapoff); 66 DUMMY(init_module); 67 DUMMY(delete_module); 68 DUMMY(lookup_dcookie); 69 DUMMY(remap_file_pages); 70 DUMMY(mbind); 71 DUMMY(get_mempolicy); 72 DUMMY(set_mempolicy); 73 DUMMY(kexec_load); 74 /* Linux 2.6.11: */ 75 DUMMY(add_key); 76 DUMMY(request_key); 77 DUMMY(keyctl); 78 /* Linux 2.6.13: */ 79 DUMMY(inotify_add_watch); 80 DUMMY(inotify_rm_watch); 81 /* Linux 2.6.16: */ 82 DUMMY(migrate_pages); 83 DUMMY(unshare); 84 /* Linux 2.6.17: */ 85 DUMMY(tee); 86 DUMMY(vmsplice); 87 /* Linux 2.6.18: */ 88 DUMMY(move_pages); 89 /* Linux 2.6.27: */ 90 DUMMY(signalfd4); 91 DUMMY(inotify_init1); 92 /* Linux 2.6.31: */ 93 DUMMY(perf_event_open); 94 /* Linux 2.6.36: */ 95 DUMMY(fanotify_init); 96 DUMMY(fanotify_mark); 97 /* Linux 2.6.39: */ 98 DUMMY(clock_adjtime); 99 /* Linux 3.0: */ 100 DUMMY(setns); 101 /* Linux 3.2: */ 102 DUMMY(process_vm_readv); 103 DUMMY(process_vm_writev); 104 /* Linux 3.5: */ 105 DUMMY(kcmp); 106 /* Linux 3.8: */ 107 DUMMY(finit_module); 108 DUMMY(sched_setattr); 109 DUMMY(sched_getattr); 110 /* Linux 3.18: */ 111 DUMMY(bpf); 112 /* Linux 3.19: */ 113 DUMMY(execveat); 114 /* Linux 4.2: */ 115 DUMMY(userfaultfd); 116 /* Linux 4.3: */ 117 DUMMY(membarrier); 118 /* Linux 4.4: */ 119 DUMMY(mlock2); 120 /* Linux 4.6: */ 121 DUMMY(preadv2); 122 DUMMY(pwritev2); 123 /* Linux 4.8: */ 124 DUMMY(pkey_mprotect); 125 DUMMY(pkey_alloc); 126 DUMMY(pkey_free); 127 DUMMY(open_tree); 128 DUMMY(move_mount); 129 DUMMY(fsopen); 130 DUMMY(fsconfig); 131 DUMMY(fsmount); 132 DUMMY(fspick); 133 DUMMY(pidfd_open); 134 DUMMY(openat2); 135 DUMMY(pidfd_getfd); 136 DUMMY(process_madvise); 137 DUMMY(mount_setattr); 138 /* Linux 4.18: */ 139 DUMMY(io_pgetevents); 140 /* Linux 5.0: */ 141 DUMMY(pidfd_send_signal); 142 DUMMY(io_uring_setup); 143 DUMMY(io_uring_enter); 144 DUMMY(io_uring_register); 145