bsd/dev/dtrace/sdt_subr.c

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25
  26 /* #pragma ident        "@(#)sdt_subr.c 1.13    08/06/13 SMI" */
  27
  28 #include <sys/sdt_impl.h>
  29
  30 static dtrace_pattr_t vtrace_attr = {
  31 { DTRACE_STABILITY_UNSTABLE, DTRACE_STABILITY_UNSTABLE, DTRACE_CLASS_ISA },
  32 { DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_UNKNOWN },
  33 { DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_UNKNOWN },
  34 { DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_UNKNOWN },
  35 { DTRACE_STABILITY_UNSTABLE, DTRACE_STABILITY_UNSTABLE, DTRACE_CLASS_ISA },
  36 };
  37
  38 static dtrace_pattr_t info_attr = {
  39 { DTRACE_STABILITY_EVOLVING, DTRACE_STABILITY_EVOLVING, DTRACE_CLASS_ISA },
  40 { DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_UNKNOWN },
  41 { DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_UNKNOWN },
  42 { DTRACE_STABILITY_EVOLVING, DTRACE_STABILITY_EVOLVING, DTRACE_CLASS_ISA },
  43 { DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_ISA },
  44 };
  45
  46 static dtrace_pattr_t fpu_attr = {
  47 { DTRACE_STABILITY_EVOLVING, DTRACE_STABILITY_EVOLVING, DTRACE_CLASS_ISA },
  48 { DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_UNKNOWN },
  49 { DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_UNKNOWN },
  50 { DTRACE_STABILITY_EVOLVING, DTRACE_STABILITY_EVOLVING, DTRACE_CLASS_CPU },
  51 { DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_ISA },
  52 };
  53
  54 static dtrace_pattr_t fsinfo_attr = {
  55 { DTRACE_STABILITY_EVOLVING, DTRACE_STABILITY_EVOLVING, DTRACE_CLASS_ISA },
  56 { DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_UNKNOWN },
  57 { DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_UNKNOWN },
  58 { DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_UNKNOWN },
  59 { DTRACE_STABILITY_EVOLVING, DTRACE_STABILITY_EVOLVING, DTRACE_CLASS_ISA },
  60 };
  61
  62 static dtrace_pattr_t stab_attr = {
  63 { DTRACE_STABILITY_EVOLVING, DTRACE_STABILITY_EVOLVING, DTRACE_CLASS_ISA },
  64 { DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_UNKNOWN },
  65 { DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_UNKNOWN },
  66 { DTRACE_STABILITY_EVOLVING, DTRACE_STABILITY_EVOLVING, DTRACE_CLASS_ISA },
  67 { DTRACE_STABILITY_EVOLVING, DTRACE_STABILITY_EVOLVING, DTRACE_CLASS_ISA },
  68 };
  69
  70 static dtrace_pattr_t sdt_attr = {
  71 { DTRACE_STABILITY_EVOLVING, DTRACE_STABILITY_EVOLVING, DTRACE_CLASS_ISA },
  72 { DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_UNKNOWN },
  73 { DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_UNKNOWN },
  74 { DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_ISA },
  75 { DTRACE_STABILITY_PRIVATE, DTRACE_STABILITY_PRIVATE, DTRACE_CLASS_ISA },
  76 };
  77
  78 sdt_provider_t sdt_providers[] = {
  79         { "vtrace", "__vtrace____", &vtrace_attr, 0 },
  80         { "sysinfo", "__cpu_sysinfo____", &info_attr, 0 },
  81         { "vminfo", "__vminfo____", &info_attr, 0 },
  82         { "fpuinfo", "__fpuinfo____", &fpu_attr, 0 },
  83         { "sched", "__sched____", &stab_attr, 0 },
  84         { "proc", "__proc____", &stab_attr, 0 },
  85         { "io", "__io____", &stab_attr, 0 },
  86         { "ip", "__ip____", &stab_attr, 0 },
  87         { "tcp", "__tcp____", &stab_attr, 0 },
  88         { "mptcp", "__mptcp____", &stab_attr, 0 },
  89         { "mib", "__mib____", &stab_attr, 0 },
  90         { "fsinfo", "__fsinfo____", &fsinfo_attr, 0 },
  91         { "nfsv3", "__nfsv3____", &stab_attr, 0 },
  92         { "nfsv4", "__nfsv4____", &stab_attr, 0 },
  93         { "sysevent", "__sysevent____", &stab_attr, 0 },
  94         { "sdt", "__sdt____", &sdt_attr, 0 },
  95         { "boost", "__boost____", &stab_attr, 0},
  96         { NULL, NULL, NULL, 0 }
  97 };
  98
  99 /* Warning:  Need xnu cognate for disp_t.  */
 100 sdt_argdesc_t sdt_args[] = {
 101         /* provider probename arg# arg-mapping native-type translated-type */
 102         { "sched", "wakeup", 0, 0, "struct thread *", "lwpsinfo_t *" },
 103         { "sched", "wakeup", 1, 1, "struct proc *", "psinfo_t *" },
 104         { "sched", "dequeue", 0, 0, "struct thread *", "lwpsinfo_t *" },
 105         { "sched", "dequeue", 1, 0, "struct proc *", "psinfo_t *" },
 106         { "sched", "dequeue", 2, 1, "disp_t *", "cpuinfo_t *" },
 107         { "sched", "enqueue", 0, 0, "struct thread *", "lwpsinfo_t *" },
 108         { "sched", "enqueue", 1, 0, "struct proc *", "psinfo_t *" },
 109         { "sched", "enqueue", 2, 1, "disp_t *", "cpuinfo_t *" },
 110         { "sched", "enqueue", 3, 2, "int", NULL },
 111         /* sched:::sleep has no arguments */
 112         /* sched:::on-cpu has no arguments */
 113         { "sched", "off-cpu", 0, 0, "struct thread *", "lwpsinfo_t *" },
 114         { "sched", "off-cpu", 1, 1, "struct proc *", "psinfo_t *" },
 115         { "sched", "tick", 0, 0, "struct thread *", "lwpsinfo_t *" },
 116         { "sched", "tick", 1, 0, "struct proc *", "psinfo_t *" },
 117         { "sched", "change-pri", 0, 0, "struct thread *", "lwpsinfo_t *" },
 118         { "sched", "change-pri", 1, 0, "struct proc *", "psinfo_t *" },
 119         { "sched", "change-pri", 2, 1, "pri_t", NULL },
 120         { "sched", "schedctl-nopreempt", 0, 0, "struct thread *", "lwpsinfo_t *" },
 121         { "sched", "schedctl-nopreempt", 1, 0, "struct proc *", "psinfo_t *" },
 122         { "sched", "schedctl-nopreempt", 2, 1, "int", NULL },
 123         { "sched", "schedctl-preempt", 0, 0, "struct thread *", "lwpsinfo_t *" },
 124         { "sched", "schedctl-preempt", 1, 0, "struct proc *", "psinfo_t *" },
 125         { "sched", "schedctl-yield", 0, 0, "int", NULL },
 126         { "sched", "surrender", 0, 0, "struct thread *", "lwpsinfo_t *" },
 127         { "sched", "surrender", 1, 0, "struct proc *", "psinfo_t *" },
 128         { "sched", "surrender", 1, 0, "kthread_t *", "psinfo_t *" },
 129         { "sched", "cpucaps-sleep", 0, 0, "kthread_t *", "lwpsinfo_t *" },
 130         { "sched", "cpucaps-sleep", 1, 0, "kthread_t *", "psinfo_t *" },
 131         { "sched", "cpucaps-wakeup", 0, 0, "kthread_t *", "lwpsinfo_t *" },
 132         { "sched", "cpucaps-wakeup", 1, 0, "kthread_t *", "psinfo_t *" },
 133
 134         { "proc", "create", 0, 0, "struct proc *", "psinfo_t *" },
 135         { "proc", "exec", 0, 0, "string", NULL },
 136         { "proc", "exec-failure", 0, 0, "int", NULL },
 137         /* proc:::exec-success has no arguments */
 138         { "proc", "exit", 0, 0, "int", NULL },
 139         { "proc", "fault", 0, 0, "int", NULL },
 140         { "proc", "fault", 1, 1, "siginfo_t *", NULL },
 141         { "proc", "lwp-create", 0, 0, "struct thread *", "lwpsinfo_t *" },
 142         { "proc", "lwp-create", 1, 0, "struct thread *", "psinfo_t *" },
 143         /* proc:::lwp-start has no arguments */
 144         /* proc:::lwp-exit has no arguments */
 145         { "proc", "signal-clear", 0, 0, "int", NULL },
 146         { "proc", "signal-clear", 1, 1, "siginfo_t *", NULL },
 147         { "proc", "signal-discard", 0, 0, "struct thread *", "lwpsinfo_t *" },
 148         { "proc", "signal-discard", 1, 1, "struct proc *", "psinfo_t *" },
 149         { "proc", "signal-discard", 2, 2, "int", NULL },
 150         { "proc", "signal-handle", 0, 0, "int", NULL },
 151         { "proc", "signal-handle", 1, 1, "siginfo_t *", NULL },
 152         { "proc", "signal-handle", 2, 2, "void (*)(void)", NULL },
 153         { "proc", "signal-send", 0, 0, "struct thread *", "lwpsinfo_t *" },
 154         { "proc", "signal-send", 1, 1, "struct proc *", "psinfo_t *" },
 155         { "proc", "signal-send", 2, 2, "int", NULL },
 156         /* proc:::spawn-success has no arguments */
 157         { "proc", "spawn-failure", 0, 0, "int", NULL },
 158         { "proc", "spawn-fd-failure", 0, 0, "int", NULL },
 159         { "proc", "spawn-open-failure", 0, 0, "string", NULL },
 160         { "proc", "spawn-port-failure", 0, 0, "int", NULL },
 161         /* proc:::start has no arguments */
 162
 163         { "io", "start", 0, 0, "struct buf *", "bufinfo_t *" },
 164         { "io", "start", 1, 0, "struct buf *", "devinfo_t *" },
 165         { "io", "start", 2, 0, "struct buf *", "fileinfo_t *" },
 166         { "io", "done", 0, 0, "struct buf *", "bufinfo_t *" },
 167         { "io", "done", 1, 0, "struct buf *", "devinfo_t *" },
 168         { "io", "done", 2, 0, "struct buf *", "fileinfo_t *" },
 169         { "io", "wait-start", 0, 0, "struct buf *", "bufinfo_t *" },
 170         { "io", "wait-start", 1, 0, "struct buf *", "devinfo_t *" },
 171         { "io", "wait-start", 2, 0, "struct buf *", "fileinfo_t *" },
 172         { "io", "wait-done", 0, 0, "struct buf *", "bufinfo_t *" },
 173         { "io", "wait-done", 1, 0, "struct buf *", "devinfo_t *" },
 174         { "io", "wait-done", 2, 0, "struct buf *", "fileinfo_t *" },
 175
 176         /* APPLE NOTE: add vfs journaling support */
 177         { "io", "journal-start", 0, 0, "struct buf *", "bufinfo_t *" },
 178         { "io", "journal-start", 1, 0, "struct buf *", "devinfo_t *" },
 179         { "io", "journal-start", 2, 0, "struct buf *", "fileinfo_t *" },
 180         { "io", "journal-done", 0, 0, "struct buf *", "bufinfo_t *" },
 181         { "io", "journal-done", 1, 0, "struct buf *", "devinfo_t *" },
 182         { "io", "journal-done", 2, 0, "struct buf *", "fileinfo_t *" },
 183
 184         { "mib", NULL, 0, 0, "int", NULL },
 185
 186         { "fsinfo", NULL, 0, 0, "struct vnode *", "fileinfo_t *" },
 187         { "fsinfo", NULL, 1, 1, "int", NULL },
 188
 189         { "nfsv3", "op-getattr-start", 0, 0, "struct svc_req *",
 190             "conninfo_t *" },
 191         { "nfsv3", "op-getattr-start", 1, 1, "nfsv3oparg_t *",
 192             "nfsv3opinfo_t *" },
 193         { "nfsv3", "op-getattr-start", 2, 3, "GETATTR3args *", NULL },
 194         { "nfsv3", "op-getattr-done", 0, 0, "struct svc_req *",
 195             "conninfo_t *" },
 196         { "nfsv3", "op-getattr-done", 1, 1, "nfsv3oparg_t *",
 197             "nfsv3opinfo_t *" },
 198         { "nfsv3", "op-getattr-done", 2, 3, "GETATTR3res *", NULL },
 199         { "nfsv3", "op-setattr-start", 0, 0, "struct svc_req *",
 200             "conninfo_t *" },
 201         { "nfsv3", "op-setattr-start", 1, 1, "nfsv3oparg_t *",
 202             "nfsv3opinfo_t *" },
 203         { "nfsv3", "op-setattr-start", 2, 3, "SETATTR3args *", NULL },
 204         { "nfsv3", "op-setattr-done", 0, 0, "struct svc_req *",
 205             "conninfo_t *" },
 206         { "nfsv3", "op-setattr-done", 1, 1, "nfsv3oparg_t *",
 207             "nfsv3opinfo_t *" },
 208         { "nfsv3", "op-setattr-done", 2, 3, "SETATTR3res *", NULL },
 209         { "nfsv3", "op-lookup-start", 0, 0, "struct svc_req *",
 210             "conninfo_t *" },
 211         { "nfsv3", "op-lookup-start", 1, 1, "nfsv3oparg_t *",
 212             "nfsv3opinfo_t *" },
 213         { "nfsv3", "op-lookup-start", 2, 3, "LOOKUP3args *", NULL },
 214         { "nfsv3", "op-lookup-done", 0, 0, "struct svc_req *",
 215             "conninfo_t *" },
 216         { "nfsv3", "op-lookup-done", 1, 1, "nfsv3oparg_t *",
 217             "nfsv3opinfo_t *" },
 218         { "nfsv3", "op-lookup-done", 2, 3, "LOOKUP3res *", NULL },
 219         { "nfsv3", "op-access-start", 0, 0, "struct svc_req *",
 220             "conninfo_t *" },
 221         { "nfsv3", "op-access-start", 1, 1, "nfsv3oparg_t *",
 222             "nfsv3opinfo_t *" },
 223         { "nfsv3", "op-access-start", 2, 3, "ACCESS3args *", NULL },
 224         { "nfsv3", "op-access-done", 0, 0, "struct svc_req *",
 225             "conninfo_t *" },
 226         { "nfsv3", "op-access-done", 1, 1, "nfsv3oparg_t *",
 227             "nfsv3opinfo_t *" },
 228         { "nfsv3", "op-access-done", 2, 3, "ACCESS3res *", NULL },
 229         { "nfsv3", "op-commit-start", 0, 0, "struct svc_req *",
 230             "conninfo_t *" },
 231         { "nfsv3", "op-commit-start", 1, 1, "nfsv3oparg_t *",
 232             "nfsv3opinfo_t *" },
 233         { "nfsv3", "op-commit-start", 2, 3, "COMMIT3args *", NULL },
 234         { "nfsv3", "op-commit-done", 0, 0, "struct svc_req *",
 235             "conninfo_t *" },
 236         { "nfsv3", "op-commit-done", 1, 1, "nfsv3oparg_t *",
 237             "nfsv3opinfo_t *" },
 238         { "nfsv3", "op-commit-done", 2, 3, "COMMIT3res *", NULL },
 239         { "nfsv3", "op-create-start", 0, 0, "struct svc_req *",
 240             "conninfo_t *" },
 241         { "nfsv3", "op-create-start", 1, 1, "nfsv3oparg_t *",
 242             "nfsv3opinfo_t *" },
 243         { "nfsv3", "op-create-start", 2, 3, "CREATE3args *", NULL },
 244         { "nfsv3", "op-create-done", 0, 0, "struct svc_req *",
 245             "conninfo_t *" },
 246         { "nfsv3", "op-create-done", 1, 1, "nfsv3oparg_t *",
 247             "nfsv3opinfo_t *" },
 248         { "nfsv3", "op-create-done", 2, 3, "CREATE3res *", NULL },
 249         { "nfsv3", "op-fsinfo-start", 0, 0, "struct svc_req *",
 250             "conninfo_t *" },
 251         { "nfsv3", "op-fsinfo-start", 1, 1, "nfsv3oparg_t *",
 252             "nfsv3opinfo_t *" },
 253         { "nfsv3", "op-fsinfo-start", 2, 3, "FSINFO3args *", NULL },
 254         { "nfsv3", "op-fsinfo-done", 0, 0, "struct svc_req *",
 255             "conninfo_t *" },
 256         { "nfsv3", "op-fsinfo-done", 1, 1, "nfsv3oparg_t *",
 257             "nfsv3opinfo_t *" },
 258         { "nfsv3", "op-fsinfo-done", 2, 3, "FSINFO3res *", NULL },
 259         { "nfsv3", "op-fsstat-start", 0, 0, "struct svc_req *",
 260             "conninfo_t *" },
 261         { "nfsv3", "op-fsstat-start", 1, 1, "nfsv3oparg_t *",
 262             "nfsv3opinfo_t *" },
 263         { "nfsv3", "op-fsstat-start", 2, 3, "FSSTAT3args *", NULL },
 264         { "nfsv3", "op-fsstat-done", 0, 0, "struct svc_req *",
 265             "conninfo_t *" },
 266         { "nfsv3", "op-fsstat-done", 1, 1, "nfsv3oparg_t *",
 267             "nfsv3opinfo_t *" },
 268         { "nfsv3", "op-fsstat-done", 2, 3, "FSSTAT3res *", NULL },
 269         { "nfsv3", "op-link-start", 0, 0, "struct svc_req *",
 270             "conninfo_t *" },
 271         { "nfsv3", "op-link-start", 1, 1, "nfsv3oparg_t *",
 272             "nfsv3opinfo_t *" },
 273         { "nfsv3", "op-link-start", 2, 3, "LINK3args *", NULL },
 274         { "nfsv3", "op-link-done", 0, 0, "struct svc_req *",
 275             "conninfo_t *" },
 276         { "nfsv3", "op-link-done", 1, 1, "nfsv3oparg_t *",
 277             "nfsv3opinfo_t *" },
 278         { "nfsv3", "op-link-done", 2, 3, "LINK3res *", NULL },
 279         { "nfsv3", "op-mkdir-start", 0, 0, "struct svc_req *",
 280             "conninfo_t *" },
 281         { "nfsv3", "op-mkdir-start", 1, 1, "nfsv3oparg_t *",
 282             "nfsv3opinfo_t *" },
 283         { "nfsv3", "op-mkdir-start", 2, 3, "MKDIR3args *", NULL },
 284         { "nfsv3", "op-mkdir-done", 0, 0, "struct svc_req *",
 285             "conninfo_t *" },
 286         { "nfsv3", "op-mkdir-done", 1, 1, "nfsv3oparg_t *",
 287             "nfsv3opinfo_t *" },
 288         { "nfsv3", "op-mkdir-done", 2, 3, "MKDIR3res *", NULL },
 289         { "nfsv3", "op-mknod-start", 0, 0, "struct svc_req *",
 290             "conninfo_t *" },
 291         { "nfsv3", "op-mknod-start", 1, 1, "nfsv3oparg_t *",
 292             "nfsv3opinfo_t *" },
 293         { "nfsv3", "op-mknod-start", 2, 3, "MKNOD3args *", NULL },
 294         { "nfsv3", "op-mknod-done", 0, 0, "struct svc_req *",
 295             "conninfo_t *" },
 296         { "nfsv3", "op-mknod-done", 1, 1, "nfsv3oparg_t *",
 297             "nfsv3opinfo_t *" },
 298         { "nfsv3", "op-mknod-done", 2, 3, "MKNOD3res *", NULL },
 299         { "nfsv3", "op-null-start", 0, 0, "struct svc_req *",
 300             "conninfo_t *" },
 301         { "nfsv3", "op-null-start", 1, 1, "nfsv3oparg_t *",
 302             "nfsv3opinfo_t *" },
 303         { "nfsv3", "op-null-done", 0, 0, "struct svc_req *",
 304             "conninfo_t *" },
 305         { "nfsv3", "op-null-done", 1, 1, "nfsv3oparg_t *",
 306             "nfsv3opinfo_t *" },
 307         { "nfsv3", "op-pathconf-start", 0, 0, "struct svc_req *",
 308             "conninfo_t *" },
 309         { "nfsv3", "op-pathconf-start", 1, 1, "nfsv3oparg_t *",
 310             "nfsv3opinfo_t *" },
 311         { "nfsv3", "op-pathconf-start", 2, 3, "PATHCONF3args *", NULL },
 312         { "nfsv3", "op-pathconf-done", 0, 0, "struct svc_req *",
 313             "conninfo_t *" },
 314         { "nfsv3", "op-pathconf-done", 1, 1, "nfsv3oparg_t *",
 315             "nfsv3opinfo_t *" },
 316         { "nfsv3", "op-pathconf-done", 2, 3, "PATHCONF3res *", NULL },
 317         { "nfsv3", "op-read-start", 0, 0, "struct svc_req *",
 318             "conninfo_t *" },
 319         { "nfsv3", "op-read-start", 1, 1, "nfsv3oparg_t *",
 320             "nfsv3opinfo_t *" },
 321         { "nfsv3", "op-read-start", 2, 3, "READ3args *", NULL },
 322         { "nfsv3", "op-read-done", 0, 0, "struct svc_req *",
 323             "conninfo_t *" },
 324         { "nfsv3", "op-read-done", 1, 1, "nfsv3oparg_t *",
 325             "nfsv3opinfo_t *" },
 326         { "nfsv3", "op-read-done", 2, 3, "READ3res *", NULL },
 327         { "nfsv3", "op-readdir-start", 0, 0, "struct svc_req *",
 328             "conninfo_t *" },
 329         { "nfsv3", "op-readdir-start", 1, 1, "nfsv3oparg_t *",
 330             "nfsv3opinfo_t *" },
 331         { "nfsv3", "op-readdir-start", 2, 3, "READDIR3args *", NULL },
 332         { "nfsv3", "op-readdir-done", 0, 0, "struct svc_req *",
 333             "conninfo_t *" },
 334         { "nfsv3", "op-readdir-done", 1, 1, "nfsv3oparg_t *",
 335             "nfsv3opinfo_t *" },
 336         { "nfsv3", "op-readdir-done", 2, 3, "READDIR3res *", NULL },
 337         { "nfsv3", "op-readdirplus-start", 0, 0, "struct svc_req *",
 338             "conninfo_t *" },
 339         { "nfsv3", "op-readdirplus-start", 1, 1, "nfsv3oparg_t *",
 340             "nfsv3opinfo_t *" },
 341         { "nfsv3", "op-readdirplus-start", 2, 3, "READDIRPLUS3args *", NULL },
 342         { "nfsv3", "op-readdirplus-done", 0, 0, "struct svc_req *",
 343             "conninfo_t *" },
 344         { "nfsv3", "op-readdirplus-done", 1, 1, "nfsv3oparg_t *",
 345             "nfsv3opinfo_t *" },
 346         { "nfsv3", "op-readdirplus-done", 2, 3, "READDIRPLUS3res *", NULL },
 347         { "nfsv3", "op-readlink-start", 0, 0, "struct svc_req *",
 348             "conninfo_t *" },
 349         { "nfsv3", "op-readlink-start", 1, 1, "nfsv3oparg_t *",
 350             "nfsv3opinfo_t *" },
 351         { "nfsv3", "op-readlink-start", 2, 3, "READLINK3args *", NULL },
 352         { "nfsv3", "op-readlink-done", 0, 0, "struct svc_req *",
 353             "conninfo_t *" },
 354         { "nfsv3", "op-readlink-done", 1, 1, "nfsv3oparg_t *",
 355             "nfsv3opinfo_t *" },
 356         { "nfsv3", "op-readlink-done", 2, 3, "READLINK3res *", NULL },
 357         { "nfsv3", "op-remove-start", 0, 0, "struct svc_req *",
 358             "conninfo_t *" },
 359         { "nfsv3", "op-remove-start", 1, 1, "nfsv3oparg_t *",
 360             "nfsv3opinfo_t *" },
 361         { "nfsv3", "op-remove-start", 2, 3, "REMOVE3args *", NULL },
 362         { "nfsv3", "op-remove-done", 0, 0, "struct svc_req *",
 363             "conninfo_t *" },
 364         { "nfsv3", "op-remove-done", 1, 1, "nfsv3oparg_t *",
 365             "nfsv3opinfo_t *" },
 366         { "nfsv3", "op-remove-done", 2, 3, "REMOVE3res *", NULL },
 367         { "nfsv3", "op-rename-start", 0, 0, "struct svc_req *",
 368             "conninfo_t *" },
 369         { "nfsv3", "op-rename-start", 1, 1, "nfsv3oparg_t *",
 370             "nfsv3opinfo_t *" },
 371         { "nfsv3", "op-rename-start", 2, 3, "RENAME3args *", NULL },
 372         { "nfsv3", "op-rename-done", 0, 0, "struct svc_req *",
 373             "conninfo_t *" },
 374         { "nfsv3", "op-rename-done", 1, 1, "nfsv3oparg_t *",
 375             "nfsv3opinfo_t *" },
 376         { "nfsv3", "op-rename-done", 2, 3, "RENAME3res *", NULL },
 377         { "nfsv3", "op-rmdir-start", 0, 0, "struct svc_req *",
 378             "conninfo_t *" },
 379         { "nfsv3", "op-rmdir-start", 1, 1, "nfsv3oparg_t *",
 380             "nfsv3opinfo_t *" },
 381         { "nfsv3", "op-rmdir-start", 2, 3, "RMDIR3args *", NULL },
 382         { "nfsv3", "op-rmdir-done", 0, 0, "struct svc_req *",
 383             "conninfo_t *" },
 384         { "nfsv3", "op-rmdir-done", 1, 1, "nfsv3oparg_t *",
 385             "nfsv3opinfo_t *" },
 386         { "nfsv3", "op-rmdir-done", 2, 3, "RMDIR3res *", NULL },
 387         { "nfsv3", "op-setattr-start", 0, 0, "struct svc_req *",
 388             "conninfo_t *" },
 389         { "nfsv3", "op-setattr-start", 1, 1, "nfsv3oparg_t *",
 390             "nfsv3opinfo_t *" },
 391         { "nfsv3", "op-setattr-start", 2, 3, "SETATTR3args *", NULL },
 392         { "nfsv3", "op-setattr-done", 0, 0, "struct svc_req *",
 393             "conninfo_t *" },
 394         { "nfsv3", "op-setattr-done", 1, 1, "nfsv3oparg_t *",
 395             "nfsv3opinfo_t *" },
 396         { "nfsv3", "op-setattr-done", 2, 3, "SETATTR3res *", NULL },
 397         { "nfsv3", "op-symlink-start", 0, 0, "struct svc_req *",
 398             "conninfo_t *" },
 399         { "nfsv3", "op-symlink-start", 1, 1, "nfsv3oparg_t *",
 400             "nfsv3opinfo_t *" },
 401         { "nfsv3", "op-symlink-start", 2, 3, "SYMLINK3args *", NULL },
 402         { "nfsv3", "op-symlink-done", 0, 0, "struct svc_req *",
 403             "conninfo_t *" },
 404         { "nfsv3", "op-symlink-done", 1, 1, "nfsv3oparg_t *",
 405             "nfsv3opinfo_t *" },
 406         { "nfsv3", "op-symlink-done", 2, 3, "SYMLINK3res *", NULL },
 407         { "nfsv3", "op-write-start", 0, 0, "struct svc_req *",
 408             "conninfo_t *" },
 409         { "nfsv3", "op-write-start", 1, 1, "nfsv3oparg_t *",
 410             "nfsv3opinfo_t *" },
 411         { "nfsv3", "op-write-start", 2, 3, "WRITE3args *", NULL },
 412         { "nfsv3", "op-write-done", 0, 0, "struct svc_req *",
 413             "conninfo_t *" },
 414         { "nfsv3", "op-write-done", 1, 1, "nfsv3oparg_t *",
 415             "nfsv3opinfo_t *" },
 416         { "nfsv3", "op-write-done", 2, 3, "WRITE3res *", NULL },
 417
 418         { "nfsv4", "null-start", 0, 0, "struct svc_req *", "conninfo_t *" },
 419         { "nfsv4", "null-done", 0, 0, "struct svc_req *", "conninfo_t *" },
 420         { "nfsv4", "compound-start", 0, 0, "struct compound_state *",
 421             "conninfo_t *" },
 422         { "nfsv4", "compound-start", 1, 0, "struct compound_state *",
 423             "nfsv4opinfo_t *" },
 424         { "nfsv4", "compound-start", 2, 1, "COMPOUND4args *", NULL },
 425         { "nfsv4", "compound-done", 0, 0, "struct compound_state *",
 426             "conninfo_t *" },
 427         { "nfsv4", "compound-done", 1, 0, "struct compound_state *",
 428             "nfsv4opinfo_t *" },
 429         { "nfsv4", "compound-done", 2, 1, "COMPOUND4res *", NULL },
 430         { "nfsv4", "op-access-start", 0, 0, "struct compound_state *",
 431             "conninfo_t *"},
 432         { "nfsv4", "op-access-start", 1, 0, "struct compound_state *",
 433             "nfsv4opinfo_t *" },
 434         { "nfsv4", "op-access-start", 2, 1, "ACCESS4args *", NULL },
 435         { "nfsv4", "op-access-done", 0, 0, "struct compound_state *",
 436             "conninfo_t *" },
 437         { "nfsv4", "op-access-done", 1, 0, "struct compound_state *",
 438             "nfsv4opinfo_t *" },
 439         { "nfsv4", "op-access-done", 2, 1, "ACCESS4res *", NULL },
 440         { "nfsv4", "op-close-start", 0, 0, "struct compound_state *",
 441             "conninfo_t *" },
 442         { "nfsv4", "op-close-start", 1, 0, "struct compound_state *",
 443             "nfsv4opinfo_t *" },
 444         { "nfsv4", "op-close-start", 2, 1, "CLOSE4args *", NULL },
 445         { "nfsv4", "op-close-done", 0, 0, "struct compound_state *",
 446             "conninfo_t *" },
 447         { "nfsv4", "op-close-done", 1, 0, "struct compound_state *",
 448             "nfsv4opinfo_t *" },
 449         { "nfsv4", "op-close-done", 2, 1, "CLOSE4res *", NULL },
 450         { "nfsv4", "op-commit-start", 0, 0, "struct compound_state *",
 451             "conninfo_t *" },
 452         { "nfsv4", "op-commit-start", 1, 0, "struct compound_state *",
 453             "nfsv4opinfo_t *" },
 454         { "nfsv4", "op-commit-start", 2, 1, "COMMIT4args *", NULL },
 455         { "nfsv4", "op-commit-done", 0, 0, "struct compound_state *",
 456             "conninfo_t *" },
 457         { "nfsv4", "op-commit-done", 1, 0, "struct compound_state *",
 458             "nfsv4opinfo_t *" },
 459         { "nfsv4", "op-commit-done", 2, 1, "COMMIT4res *", NULL },
 460         { "nfsv4", "op-create-start", 0, 0, "struct compound_state *",
 461             "conninfo_t *" },
 462         { "nfsv4", "op-create-start", 1, 0, "struct compound_state *",
 463             "nfsv4opinfo_t *" },
 464         { "nfsv4", "op-create-start", 2, 1, "CREATE4args *", NULL },
 465         { "nfsv4", "op-create-done", 0, 0, "struct compound_state *",
 466             "conninfo_t *" },
 467         { "nfsv4", "op-create-done", 1, 0, "struct compound_state *",
 468             "nfsv4opinfo_t *" },
 469         { "nfsv4", "op-create-done", 2, 1, "CREATE4res *", NULL },
 470         { "nfsv4", "op-delegpurge-start", 0, 0, "struct compound_state *",
 471             "conninfo_t *" },
 472         { "nfsv4", "op-delegpurge-start", 1, 0, "struct compound_state *",
 473             "nfsv4opinfo_t *" },
 474         { "nfsv4", "op-delegpurge-start", 2, 1, "DELEGPURGE4args *", NULL },
 475         { "nfsv4", "op-delegpurge-done", 0, 0, "struct compound_state *",
 476             "conninfo_t *" },
 477         { "nfsv4", "op-delegpurge-done", 1, 0, "struct compound_state *",
 478             "nfsv4opinfo_t *" },
 479         { "nfsv4", "op-delegpurge-done", 2, 1, "DELEGPURGE4res *", NULL },
 480         { "nfsv4", "op-delegreturn-start", 0, 0, "struct compound_state *",
 481             "conninfo_t *" },
 482         { "nfsv4", "op-delegreturn-start", 1, 0, "struct compound_state *",
 483             "nfsv4opinfo_t *" },
 484         { "nfsv4", "op-delegreturn-start", 2, 1, "DELEGRETURN4args *", NULL },
 485         { "nfsv4", "op-delegreturn-done", 0, 0, "struct compound_state *",
 486             "conninfo_t *" },
 487         { "nfsv4", "op-delegreturn-done", 1, 0, "struct compound_state *",
 488             "nfsv4opinfo_t *" },
 489         { "nfsv4", "op-delegreturn-done", 2, 1, "DELEGRETURN4res *", NULL },
 490         { "nfsv4", "op-getattr-start", 0, 0, "struct compound_state *",
 491             "conninfo_t *" },
 492         { "nfsv4", "op-getattr-start", 1, 0, "struct compound_state *",
 493             "nfsv4opinfo_t *" },
 494         { "nfsv4", "op-getattr-start", 2, 1, "GETATTR4args *", NULL },
 495         { "nfsv4", "op-getattr-done", 0, 0, "struct compound_state *",
 496             "conninfo_t *" },
 497         { "nfsv4", "op-getattr-done", 1, 0, "struct compound_state *",
 498             "nfsv4opinfo_t *" },
 499         { "nfsv4", "op-getattr-done", 2, 1, "GETATTR4res *", NULL },
 500         { "nfsv4", "op-getfh-start", 0, 0, "struct compound_state *",
 501             "conninfo_t *" },
 502         { "nfsv4", "op-getfh-start", 1, 0, "struct compound_state *",
 503             "nfsv4opinfo_t *" },
 504         { "nfsv4", "op-getfh-done", 0, 0, "struct compound_state *",
 505             "conninfo_t *" },
 506         { "nfsv4", "op-getfh-done", 1, 0, "struct compound_state *",
 507             "nfsv4opinfo_t *" },
 508         { "nfsv4", "op-getfh-done", 2, 1, "GETFH4res *", NULL },
 509         { "nfsv4", "op-link-start", 0, 0, "struct compound_state *",
 510             "conninfo_t *" },
 511         { "nfsv4", "op-link-start", 1, 0, "struct compound_state *",
 512             "nfsv4opinfo_t *" },
 513         { "nfsv4", "op-link-start", 2, 1, "LINK4args *", NULL },
 514         { "nfsv4", "op-link-done", 0, 0, "struct compound_state *",
 515             "conninfo_t *" },
 516         { "nfsv4", "op-link-done", 1, 0, "struct compound_state *",
 517             "nfsv4opinfo_t *" },
 518         { "nfsv4", "op-link-done", 2, 1, "LINK4res *", NULL },
 519         { "nfsv4", "op-lock-start", 0, 0, "struct compound_state *",
 520             "conninfo_t *" },
 521         { "nfsv4", "op-lock-start", 1, 0, "struct compound_state *",
 522             "nfsv4opinfo_t *" },
 523         { "nfsv4", "op-lock-start", 2, 1, "LOCK4args *", NULL },
 524         { "nfsv4", "op-lock-done", 0, 0, "struct compound_state *",
 525             "conninfo_t *" },
 526         { "nfsv4", "op-lock-done", 1, 0, "struct compound_state *",
 527             "nfsv4opinfo_t *" },
 528         { "nfsv4", "op-lock-done", 2, 1, "LOCK4res *", NULL },
 529         { "nfsv4", "op-lockt-start", 0, 0, "struct compound_state *",
 530             "conninfo_t *" },
 531         { "nfsv4", "op-lockt-start", 1, 0, "struct compound_state *",
 532             "nfsv4opinfo_t *" },
 533         { "nfsv4", "op-lockt-start", 2, 1, "LOCKT4args *", NULL },
 534         { "nfsv4", "op-lockt-done", 0, 0, "struct compound_state *",
 535             "conninfo_t *" },
 536         { "nfsv4", "op-lockt-done", 1, 0, "struct compound_state *",
 537             "nfsv4opinfo_t *" },
 538         { "nfsv4", "op-lockt-done", 2, 1, "LOCKT4res *", NULL },
 539         { "nfsv4", "op-locku-start", 0, 0, "struct compound_state *",
 540             "conninfo_t *" },
 541         { "nfsv4", "op-locku-start", 1, 0, "struct compound_state *",
 542             "nfsv4opinfo_t *" },
 543         { "nfsv4", "op-locku-start", 2, 1, "LOCKU4args *", NULL },
 544         { "nfsv4", "op-locku-done", 0, 0, "struct compound_state *",
 545             "conninfo_t *" },
 546         { "nfsv4", "op-locku-done", 1, 0, "struct compound_state *",
 547             "nfsv4opinfo_t *" },
 548         { "nfsv4", "op-locku-done", 2, 1, "LOCKU4res *", NULL },
 549         { "nfsv4", "op-lookup-start", 0, 0, "struct compound_state *",
 550             "conninfo_t *" },
 551         { "nfsv4", "op-lookup-start", 1, 0, "struct compound_state *",
 552             "nfsv4opinfo_t *" },
 553         { "nfsv4", "op-lookup-start", 2, 1, "LOOKUP4args *", NULL },
 554         { "nfsv4", "op-lookup-done", 0, 0, "struct compound_state *",
 555             "conninfo_t *" },
 556         { "nfsv4", "op-lookup-done", 1, 0, "struct compound_state *",
 557             "nfsv4opinfo_t *" },
 558         { "nfsv4", "op-lookup-done", 2, 1, "LOOKUP4res *", NULL },
 559         { "nfsv4", "op-lookupp-start", 0, 0, "struct compound_state *",
 560             "conninfo_t *" },
 561         { "nfsv4", "op-lookupp-start", 1, 0, "struct compound_state *",
 562             "nfsv4opinfo_t *" },
 563         { "nfsv4", "op-lookupp-done", 0, 0, "struct compound_state *",
 564             "conninfo_t *" },
 565         { "nfsv4", "op-lookupp-done", 1, 0, "struct compound_state *",
 566             "nfsv4opinfo_t *" },
 567         { "nfsv4", "op-lookupp-done", 2, 1, "LOOKUPP4res *", NULL },
 568         { "nfsv4", "op-nverify-start", 0, 0, "struct compound_state *",
 569             "conninfo_t *" },
 570         { "nfsv4", "op-nverify-start", 1, 0, "struct compound_state *",
 571             "nfsv4opinfo_t *" },
 572         { "nfsv4", "op-nverify-start", 2, 1, "NVERIFY4args *", NULL },
 573         { "nfsv4", "op-nverify-done", 0, 0, "struct compound_state *",
 574             "conninfo_t *" },
 575         { "nfsv4", "op-nverify-done", 1, 0, "struct compound_state *",
 576             "nfsv4opinfo_t *" },
 577         { "nfsv4", "op-nverify-done", 2, 1, "NVERIFY4res *", NULL },
 578         { "nfsv4", "op-open-start", 0, 0, "struct compound_state *",
 579             "conninfo_t *" },
 580         { "nfsv4", "op-open-start", 1, 0, "struct compound_state *",
 581             "nfsv4opinfo_t *" },
 582         { "nfsv4", "op-open-start", 2, 1, "OPEN4args *", NULL },
 583         { "nfsv4", "op-open-done", 0, 0, "struct compound_state *",
 584             "conninfo_t *" },
 585         { "nfsv4", "op-open-done", 1, 0, "struct compound_state *",
 586             "nfsv4opinfo_t *" },
 587         { "nfsv4", "op-open-done", 2, 1, "OPEN4res *", NULL },
 588         { "nfsv4", "op-open-confirm-start", 0, 0, "struct compound_state *",
 589             "conninfo_t *" },
 590         { "nfsv4", "op-open-confirm-start", 1, 0, "struct compound_state *",
 591             "nfsv4opinfo_t *" },
 592         { "nfsv4", "op-open-confirm-start", 2, 1, "OPEN_CONFIRM4args *", NULL },
 593         { "nfsv4", "op-open-confirm-done", 0, 0, "struct compound_state *",
 594             "conninfo_t *" },
 595         { "nfsv4", "op-open-confirm-done", 1, 0, "struct compound_state *",
 596             "nfsv4opinfo_t *" },
 597         { "nfsv4", "op-open-confirm-done", 2, 1, "OPEN_CONFIRM4res *", NULL },
 598         { "nfsv4", "op-open-downgrade-start", 0, 0, "struct compound_state *",
 599             "conninfo_t *" },
 600         { "nfsv4", "op-open-downgrade-start", 1, 0, "struct compound_state *",
 601             "nfsv4opinfo_t *" },
 602         { "nfsv4", "op-open-downgrade-start", 2, 1, "OPEN_DOWNGRADE4args *", NULL },
 603         { "nfsv4", "op-open-downgrade-done", 0, 0, "struct compound_state *",
 604             "conninfo_t *" },
 605         { "nfsv4", "op-open-downgrade-done", 1, 0, "struct compound_state *",
 606             "nfsv4opinfo_t *" },
 607         { "nfsv4", "op-open-downgrade-done", 2, 1, "OPEN_DOWNGRADE4res *", NULL },
 608         { "nfsv4", "op-openattr-start", 0, 0, "struct compound_state *",
 609             "conninfo_t *" },
 610         { "nfsv4", "op-openattr-start", 1, 0, "struct compound_state *",
 611             "nfsv4opinfo_t *" },
 612         { "nfsv4", "op-openattr-start", 2, 1, "OPENATTR4args *", NULL },
 613         { "nfsv4", "op-openattr-done", 0, 0, "struct compound_state *",
 614             "conninfo_t *" },
 615         { "nfsv4", "op-openattr-done", 1, 0, "struct compound_state *",
 616             "nfsv4opinfo_t *" },
 617         { "nfsv4", "op-openattr-done", 2, 1, "OPENATTR4res *", NULL },
 618         { "nfsv4", "op-putfh-start", 0, 0, "struct compound_state *",
 619             "conninfo_t *" },
 620         { "nfsv4", "op-putfh-start", 1, 0, "struct compound_state *",
 621             "nfsv4opinfo_t *" },
 622         { "nfsv4", "op-putfh-start", 2, 1, "PUTFH4args *", NULL },
 623         { "nfsv4", "op-putfh-done", 0, 0, "struct compound_state *",
 624             "conninfo_t *" },
 625         { "nfsv4", "op-putfh-done", 1, 0, "struct compound_state *",
 626             "nfsv4opinfo_t *" },
 627         { "nfsv4", "op-putfh-done", 2, 1, "PUTFH4res *", NULL },
 628         { "nfsv4", "op-putpubfh-start", 0, 0, "struct compound_state *",
 629             "conninfo_t *" },
 630         { "nfsv4", "op-putpubfh-start", 1, 0, "struct compound_state *",
 631             "nfsv4opinfo_t *" },
 632         { "nfsv4", "op-putpubfh-done", 0, 0, "struct compound_state *",
 633             "conninfo_t *" },
 634         { "nfsv4", "op-putpubfh-done", 1, 0, "struct compound_state *",
 635             "nfsv4opinfo_t *" },
 636         { "nfsv4", "op-putpubfh-done", 2, 1, "PUTPUBFH4res *", NULL },
 637         { "nfsv4", "op-putrootfh-start", 0, 0, "struct compound_state *",
 638             "conninfo_t *" },
 639         { "nfsv4", "op-putrootfh-start", 1, 0, "struct compound_state *",
 640             "nfsv4opinfo_t *" },
 641         { "nfsv4", "op-putrootfh-done", 0, 0, "struct compound_state *",
 642             "conninfo_t *" },
 643         { "nfsv4", "op-putrootfh-done", 1, 0, "struct compound_state *",
 644             "nfsv4opinfo_t *" },
 645         { "nfsv4", "op-putrootfh-done", 2, 1, "PUTROOTFH4res *", NULL },
 646         { "nfsv4", "op-read-start", 0, 0, "struct compound_state *",
 647             "conninfo_t *" },
 648         { "nfsv4", "op-read-start", 1, 0, "struct compound_state *",
 649             "nfsv4opinfo_t *" },
 650         { "nfsv4", "op-read-start", 2, 1, "READ4args *", NULL },
 651         { "nfsv4", "op-read-done", 0, 0, "struct compound_state *",
 652             "conninfo_t *" },
 653         { "nfsv4", "op-read-done", 1, 0, "struct compound_state *",
 654             "nfsv4opinfo_t *" },
 655         { "nfsv4", "op-read-done", 2, 1, "READ4res *", NULL },
 656         { "nfsv4", "op-readdir-start", 0, 0, "struct compound_state *",
 657             "conninfo_t *" },
 658         { "nfsv4", "op-readdir-start", 1, 0, "struct compound_state *",
 659             "nfsv4opinfo_t *" },
 660         { "nfsv4", "op-readdir-start", 2, 1, "READDIR4args *", NULL },
 661         { "nfsv4", "op-readdir-done", 0, 0, "struct compound_state *",
 662             "conninfo_t *" },
 663         { "nfsv4", "op-readdir-done", 1, 0, "struct compound_state *",
 664             "nfsv4opinfo_t *" },
 665         { "nfsv4", "op-readdir-done", 2, 1, "READDIR4res *", NULL },
 666         { "nfsv4", "op-readlink-start", 0, 0, "struct compound_state *",
 667             "conninfo_t *" },
 668         { "nfsv4", "op-readlink-start", 1, 0, "struct compound_state *",
 669             "nfsv4opinfo_t *" },
 670         { "nfsv4", "op-readlink-done", 0, 0, "struct compound_state *",
 671             "conninfo_t *" },
 672         { "nfsv4", "op-readlink-done", 1, 0, "struct compound_state *",
 673             "nfsv4opinfo_t *" },
 674         { "nfsv4", "op-readlink-done", 2, 1, "READLINK4res *", NULL },
 675         { "nfsv4", "op-release-lockowner-start", 0, 0,
 676             "struct compound_state *", "conninfo_t *" },
 677         { "nfsv4", "op-release-lockowner-start", 1, 0,
 678             "struct compound_state *", "nfsv4opinfo_t *" },
 679         { "nfsv4", "op-release-lockowner-start", 2, 1,
 680             "RELEASE_LOCKOWNER4args *", NULL },
 681         { "nfsv4", "op-release-lockowner-done", 0, 0,
 682             "struct compound_state *", "conninfo_t *" },
 683         { "nfsv4", "op-release-lockowner-done", 1, 0,
 684             "struct compound_state *", "nfsv4opinfo_t *" },
 685         { "nfsv4", "op-release-lockowner-done", 2, 1,
 686             "RELEASE_LOCKOWNER4res *", NULL },
 687         { "nfsv4", "op-remove-start", 0, 0, "struct compound_state *",
 688             "conninfo_t *" },
 689         { "nfsv4", "op-remove-start", 1, 0, "struct compound_state *",
 690             "nfsv4opinfo_t *" },
 691         { "nfsv4", "op-remove-start", 2, 1, "REMOVE4args *", NULL },
 692         { "nfsv4", "op-remove-done", 0, 0, "struct compound_state *",
 693             "conninfo_t *" },
 694         { "nfsv4", "op-remove-done", 1, 0, "struct compound_state *",
 695             "nfsv4opinfo_t *" },
 696         { "nfsv4", "op-remove-done", 2, 1, "REMOVE4res *", NULL },
 697         { "nfsv4", "op-rename-start", 0, 0, "struct compound_state *",
 698             "conninfo_t *" },
 699         { "nfsv4", "op-rename-start", 1, 0, "struct compound_state *",
 700             "nfsv4opinfo_t *" },
 701         { "nfsv4", "op-rename-start", 2, 1, "RENAME4args *", NULL },
 702         { "nfsv4", "op-rename-done", 0, 0, "struct compound_state *",
 703             "conninfo_t *" },
 704         { "nfsv4", "op-rename-done", 1, 0, "struct compound_state *",
 705             "nfsv4opinfo_t *" },
 706         { "nfsv4", "op-rename-done", 2, 1, "RENAME4res *", NULL },
 707         { "nfsv4", "op-renew-start", 0, 0, "struct compound_state *",
 708             "conninfo_t *" },
 709         { "nfsv4", "op-renew-start", 1, 0, "struct compound_state *",
 710             "nfsv4opinfo_t *" },
 711         { "nfsv4", "op-renew-start", 2, 1, "RENEW4args *", NULL },
 712         { "nfsv4", "op-renew-done", 0, 0, "struct compound_state *",
 713             "conninfo_t *" },
 714         { "nfsv4", "op-renew-done", 1, 0, "struct compound_state *",
 715             "nfsv4opinfo_t *" },
 716         { "nfsv4", "op-renew-done", 2, 1, "RENEW4res *", NULL },
 717         { "nfsv4", "op-restorefh-start", 0, 0, "struct compound_state *",
 718             "conninfo_t *" },
 719         { "nfsv4", "op-restorefh-start", 1, 0, "struct compound_state *",
 720             "nfsv4opinfo_t *" },
 721         { "nfsv4", "op-restorefh-done", 0, 0, "struct compound_state *",
 722             "conninfo_t *" },
 723         { "nfsv4", "op-restorefh-done", 1, 0, "struct compound_state *",
 724             "nfsv4opinfo_t *" },
 725         { "nfsv4", "op-restorefh-done", 2, 1, "RESTOREFH4res *", NULL },
 726         { "nfsv4", "op-savefh-start", 0, 0, "struct compound_state *",
 727             "conninfo_t *" },
 728         { "nfsv4", "op-savefh-start", 1, 0, "struct compound_state *",
 729             "nfsv4opinfo_t *" },
 730         { "nfsv4", "op-savefh-done", 0, 0, "struct compound_state *",
 731             "conninfo_t *" },
 732         { "nfsv4", "op-savefh-done", 1, 0, "struct compound_state *",
 733             "nfsv4opinfo_t *" },
 734         { "nfsv4", "op-savefh-done", 2, 1, "SAVEFH4res *", NULL },
 735         { "nfsv4", "op-secinfo-start", 0, 0, "struct compound_state *",
 736             "conninfo_t *" },
 737         { "nfsv4", "op-secinfo-start", 1, 0, "struct compound_state *",
 738             "nfsv4opinfo_t *" },
 739         { "nfsv4", "op-secinfo-start", 2, 1, "SECINFO4args *", NULL },
 740         { "nfsv4", "op-secinfo-done", 0, 0, "struct compound_state *",
 741             "conninfo_t *" },
 742         { "nfsv4", "op-secinfo-done", 1, 0, "struct compound_state *",
 743             "nfsv4opinfo_t *" },
 744         { "nfsv4", "op-secinfo-done", 2, 1, "SECINFO4res *", NULL },
 745         { "nfsv4", "op-setattr-start", 0, 0, "struct compound_state *",
 746             "conninfo_t *" },
 747         { "nfsv4", "op-setattr-start", 1, 0, "struct compound_state *",
 748             "nfsv4opinfo_t *" },
 749         { "nfsv4", "op-setattr-start", 2, 1, "SETATTR4args *", NULL },
 750         { "nfsv4", "op-setattr-done", 0, 0, "struct compound_state *",
 751             "conninfo_t *" },
 752         { "nfsv4", "op-setattr-done", 1, 0, "struct compound_state *",
 753             "nfsv4opinfo_t *" },
 754         { "nfsv4", "op-setattr-done", 2, 1, "SETATTR4res *", NULL },
 755         { "nfsv4", "op-setclientid-start", 0, 0, "struct compound_state *",
 756             "conninfo_t *" },
 757         { "nfsv4", "op-setclientid-start", 1, 0, "struct compound_state *",
 758             "nfsv4opinfo_t *" },
 759         { "nfsv4", "op-setclientid-start", 2, 1, "SETCLIENTID4args *", NULL },
 760         { "nfsv4", "op-setclientid-done", 0, 0, "struct compound_state *",
 761             "conninfo_t *" },
 762         { "nfsv4", "op-setclientid-done", 1, 0, "struct compound_state *",
 763             "nfsv4opinfo_t *" },
 764         { "nfsv4", "op-setclientid-done", 2, 1, "SETCLIENTID4res *", NULL },
 765         { "nfsv4", "op-setclientid-confirm-start", 0, 0,
 766             "struct compound_state *", "conninfo_t *" },
 767         { "nfsv4", "op-setclientid-confirm-start", 1, 0,
 768             "struct compound_state *", "nfsv4opinfo_t *" },
 769         { "nfsv4", "op-setclientid-confirm-start", 2, 1,
 770             "SETCLIENTID_CONFIRM4args *", NULL },
 771         { "nfsv4", "op-setclientid-confirm-done", 0, 0,
 772             "struct compound_state *", "conninfo_t *" },
 773         { "nfsv4", "op-setclientid-confirm-done", 1, 0,
 774             "struct compound_state *", "nfsv4opinfo_t *" },
 775         { "nfsv4", "op-setclientid-confirm-done", 2, 1,
 776             "SETCLIENTID_CONFIRM4res *", NULL },
 777         { "nfsv4", "op-verify-start", 0, 0, "struct compound_state *",
 778             "conninfo_t *" },
 779         { "nfsv4", "op-verify-start", 1, 0, "struct compound_state *",
 780             "nfsv4opinfo_t *" },
 781         { "nfsv4", "op-verify-start", 2, 1, "VERIFY4args *", NULL },
 782         { "nfsv4", "op-verify-done", 0, 0, "struct compound_state *",
 783             "conninfo_t *" },
 784         { "nfsv4", "op-verify-done", 1, 0, "struct compound_state *",
 785             "nfsv4opinfo_t *" },
 786         { "nfsv4", "op-verify-done", 2, 1, "VERIFY4res *", NULL },
 787         { "nfsv4", "op-write-start", 0, 0, "struct compound_state *",
 788             "conninfo_t *" },
 789         { "nfsv4", "op-write-start", 1, 0, "struct compound_state *",
 790             "nfsv4opinfo_t *" },
 791         { "nfsv4", "op-write-start", 2, 1, "WRITE4args *", NULL },
 792         { "nfsv4", "op-write-done", 0, 0, "struct compound_state *",
 793             "conninfo_t *" },
 794         { "nfsv4", "op-write-done", 1, 0, "struct compound_state *",
 795             "nfsv4opinfo_t *" },
 796         { "nfsv4", "op-write-done", 2, 1, "WRITE4res *", NULL },
 797         { "nfsv4", "cb-recall-start", 0, 0, "rfs4_client_t *",
 798             "conninfo_t *" },
 799         { "nfsv4", "cb-recall-start", 1, 1, "rfs4_deleg_state_t *",
 800             "nfsv4cbinfo_t *" },
 801         { "nfsv4", "cb-recall-start", 2, 2, "CB_RECALL4args *", NULL },
 802         { "nfsv4", "cb-recall-done", 0, 0, "rfs4_client_t *",
 803             "conninfo_t *" },
 804         { "nfsv4", "cb-recall-done", 1, 1, "rfs4_deleg_state_t *",
 805             "nfsv4cbinfo_t *" },
 806         { "nfsv4", "cb-recall-done", 2, 2, "CB_RECALL4res *", NULL },
 807
 808         { "ip", "send", 0, 0, "struct mbuf *", "pktinfo_t *" },
 809         { "ip", "send", 1, 1, "struct inpcb *", "csinfo_t *" },
 810         { "ip", "send", 2, 2, "void_ip_t *", "ipinfo_t *" },
 811         { "ip", "send", 3, 3, "struct ifnet *", "ifinfo_t *" },
 812         { "ip", "send", 4, 4, "struct ip *", "ipv4info_t *" },
 813         { "ip", "send", 5, 5, "struct ip6_hdr *", "ipv6info_t *" },
 814         { "ip", "receive", 0, 0, "struct mbuf *", "pktinfo_t *" },
 815         { "ip", "receive", 1, 1, "struct inpcb *", "csinfo_t *" },
 816         { "ip", "receive", 2, 2, "void_ip_t *", "ipinfo_t *" },
 817         { "ip", "receive", 3, 3, "struct ifnet *", "ifinfo_t *" },
 818         { "ip", "receive", 4, 4, "struct ip *", "ipv4info_t *" },
 819         { "ip", "receive", 5, 5, "struct ip6_hdr *", "ipv6info_t *" },
 820
 821         { "tcp", "connect-established", 0, 0, "struct mbuf *", "pktinfo_t *" },
 822         { "tcp", "connect-established", 1, 1, "struct inpcb *", "csinfo_t *" },
 823         { "tcp", "connect-established", 2, 2, "void_ip_t *", "ipinfo_t *" },
 824         { "tcp", "connect-established", 3, 3, "struct tcpcb *", "tcpsinfo_t *" },
 825         { "tcp", "connect-established", 4, 4, "struct tcphdr *", "tcpinfo_t *" },
 826         { "tcp", "connect-refused", 0, 0, "struct mbuf *", "pktinfo_t *" },
 827         { "tcp", "connect-refused", 1, 1, "struct inpcb *", "csinfo_t *" },
 828         { "tcp", "connect-refused", 2, 2, "void_ip_t *", "ipinfo_t *" },
 829         { "tcp", "connect-refused", 3, 3, "struct tcpcb *", "tcpsinfo_t *" },
 830         { "tcp", "connect-refused", 4, 4, "struct tcphdr *", "tcpinfo_t *" },
 831         { "tcp", "connect-request", 0, 0, "struct mbuf *", "pktinfo_t *" },
 832         { "tcp", "connect-request", 1, 1, "struct inpcb *", "csinfo_t *" },
 833         { "tcp", "connect-request", 2, 2, "void_ip_t *", "ipinfo_t *" },
 834         { "tcp", "connect-request", 3, 3, "struct tcpcb *", "tcpsinfo_t *" },
 835         { "tcp", "connect-request", 4, 4, "struct tcphdr *", "tcpinfo_t *" },
 836         { "tcp", "accept-established", 0, 0, "struct mbuf *", "pktinfo_t *" },
 837         { "tcp", "accept-established", 1, 1, "struct inpcb *", "csinfo_t *" },
 838         { "tcp", "accept-established", 2, 2, "void_ip_t *", "ipinfo_t *" },
 839         { "tcp", "accept-established", 3, 3, "struct tcpcb *", "tcpsinfo_t *" },
 840         { "tcp", "accept-established", 4, 4, "struct tcphdr *", "tcpinfo_t *" },
 841         { "tcp", "accept-refused", 0, 0, "struct mbuf *", "pktinfo_t *" },
 842         { "tcp", "accept-refused", 1, 1, "struct inpcb *", "csinfo_t *" },
 843         { "tcp", "accept-refused", 2, 2, "void_ip_t *", "ipinfo_t *" },
 844         { "tcp", "accept-refused", 3, 3, "struct tcpcb *", "tcpsinfo_t *" },
 845         { "tcp", "accept-refused", 4, 4, "struct tcphdr *", "tcpinfo_t *" },
 846         { "tcp", "state-change", 0, 0, "void", "void" },
 847         { "tcp", "state-change", 1, 1, "struct inpcb *", "csinfo_t *" },
 848         { "tcp", "state-change", 2, 2, "struct tcpcb *", "tcpsinfo_t *" },
 849         { "tcp", "state-change", 3, 3, "int32_t", "tcpnsinfo_t *" },
 850         { "tcp", "send", 0, 0, "struct mbuf *", "pktinfo_t *" },
 851         { "tcp", "send", 1, 1, "struct inpcb *", "csinfo_t *" },
 852         { "tcp", "send", 2, 2, "void_ip_t *", "ipinfo_t *" },
 853         { "tcp", "send", 3, 3, "struct tcpcb *", "tcpsinfo_t *" },
 854         { "tcp", "send", 4, 4, "struct tcphdr *", "tcpinfo_t *" },
 855         { "tcp", "receive", 0, 0, "struct mbuf *", "pktinfo_t *" },
 856         { "tcp", "receive", 1, 1, "struct inpcb *", "csinfo_t *" },
 857         { "tcp", "receive", 2, 2, "void_ip_t *", "ipinfo_t *" },
 858         { "tcp", "receive", 3, 3, "struct tcpcb *", "tcpsinfo_t *" },
 859         { "tcp", "receive", 4, 4, "struct tcphdr *", "tcpinfo_t *" },
 860         { "tcp", "cc", 0, 0, "struct mbuf *", "pktinfo_t *"},
 861         { "tcp", "cc", 1, 1, "struct inpcb *", "csinfo_t *"},
 862         { "tcp", "cc", 2, 2, "struct tcpcb *", "tcpsinfo_t *"},
 863         { "tcp", "cc", 3, 3, "struct tcphdr *", "tcpinfo_t *"},
 864         { "tcp", "cc", 4, 4, "int32_t", "tcpccevent_t *"},
 865         { "tcp", "iaj", 0, 0, "struct tcpcb *", "tcpsinfo_t *"},
 866         { "tcp", "iaj", 1, 1, "uint32_t", NULL},
 867         { "tcp", "iaj", 2, 2, "uint32_t", NULL},
 868         { "sysevent", "post", 0, 0, "evch_bind_t *", "syseventchaninfo_t *" },
 869         { "sysevent", "post", 1, 1, "sysevent_impl_t *", "syseventinfo_t *" },
 870         /* mptcp::input has no arguments */
 871         { "mptcp", "receive-degraded", 0, 0, "struct mbuf *", "pktinfo_t *" },
 872         { "mptcp", "receive-degraded", 1, 1, "struct socket *", "socketinfo_t *" },
 873         { "mptcp", "receive-degraded", 2, 2, "struct sockbuf *", "socketbuf_t *" },
 874         { "mptcp", "receive-degraded", 3, 3, "struct sockbuf *", "socketbuf_t *" },
 875         { "mptcp", "receive-degraded", 4, 4, "struct mptses *", "mptsesinfo_t *" },
 876         { "mptcp", "receive", 0, 0, "struct mbuf *", "pktinfo_t *" },
 877         { "mptcp", "receive", 1, 1, "struct socket *", "socketinfo_t *" },
 878         { "mptcp", "receive", 2, 2, "struct sockbuf *", "socketbuf_t *" },
 879         { "mptcp", "receive", 3, 3, "struct sockbuf *", "socketbuf_t *" },
 880         { "mptcp", "receive", 4, 4, "struct mptses *", "mptsesinfo_t *" },
 881         { "mptcp", "receive", 5, 5, "struct mptcb *", "mptsinfo_t *" },
 882         { "mptcp", "output", 0, 0, "struct mptses *", "mptsesinfo_t *" },
 883         { "mptcp", "output", 1, 1, "struct mptsub *", "mptsubinfo_t *" },
 884         { "mptcp", "output", 2, 2, "struct socket *", "socketinfo_t *" },
 885         { "mptcp", "state-change", 0, 0, "struct mptcb *", "mptsinfo_t *" },
 886         { "mptcp", "state-change", 1, 1, "uint32_t", "uint32_t" },
 887         { "mptcp", "checksum-result", 0, 0, "struct tcpcb *", "tcpsinfo_t *" },
 888         { "mptcp", "checksum-result", 1, 1, "struct mbuf *", "pktinfo_t *" },
 889         { "mptcp", "checksum-result", 2, 2, "uint32_t", "uint32_t" },
 890         { "mptcp", "session-create", 0, 0, "struct socket *", "socketinfo_t *"},
 891         { "mptcp", "session-create", 1, 1, "struct sockbuf *", "socketbuf_t *"},
 892         { "mptcp", "session-create", 2, 2, "struct sockbuf *", "socketbuf_t *"},
 893         { "mptcp", "session-create", 3, 3, "struct mppcb *", "mppsinfo_t *" },
 894         { "mptcp", "session-create", 4, 4, "int", "int" },
 895         { "mptcp", "session-destroy", 0, 0, "struct mptses *", "mptsesinfo_t *" },
 896         { "mptcp", "session-destroy", 1, 1, "struct mptcb *", "mptsinfo_t *" },
 897         { "mptcp", "subflow-create", 0, 0, "struct mptses *", "mptsesinfo_t *"},
 898         { "mptcp", "subflow-create", 1, 1, "struct mptsub *", "mptsubinfo_t *"},
 899         { "mptcp", "subflow-create", 2, 2, "int", "int" },
 900         { "mptcp", "subflow-create", 3, 3, "int", "int" },
 901         { "mptcp", "subflow-close", 0, 0, "struct mptsub *", "mptsubinfo_t *" },
 902         { "mptcp", "subflow-close", 1, 1, "struct socket *", "socketinfo_t *" },
 903         { "mptcp", "subflow-close", 2, 2, "struct sockbuf *", "socketbuf_t *" },
 904         { "mptcp", "subflow-close", 3, 3, "struct sockbuf *", "socketbuf_t *" },
 905         { "mptcp", "subflow-close", 4, 4, "struct mptses *", "mptsesinfo_t *" },
 906         { "mptcp", "subflow-connect", 0, 0, "struct mptses *", "mptsesinfo_t *" },
 907         { "mptcp", "subflow-connect", 1, 1, "struct mptsub *", "mptsubinfo_t *" },
 908         { "mptcp", "subflow-connect", 2, 2, "int", "int" },
 909         { "mptcp", "subflow-receive", 0, 0, "struct socket *", "socketinfo_t *" },
 910         { "mptcp", "subflow-receive", 1, 1, "struct sockbuf *", "socketbuf_t *" },
 911         { "mptcp", "subflow-receive", 2, 2, "struct sockbuf *", "socketbuf_t *" },
 912         { "mptcp", "subflow-peeloff", 0, 0, "struct mptses *", "mptsesinfo_t *",},
 913         { "mptcp", "subflow-peeloff", 1, 1, "struct mptsub *", "mptsubinfo_t *",},
 914         { "mptcp", "subflow-peeloff", 2, 2, "struct socket *", "socketinfo_t *",},
 915         { "mptcp", "subflow-peeloff", 3, 3, "struct sockbuf *", "socketbuf_t *" },
 916         { "mptcp", "subflow-peeloff", 4, 4, "struct sockbuf *", "socketbuf_t *" },
 917         { "mptcp", "subflow-input", 0, 0, "struct mptses *", "mptsesinfo_t *" },
 918         { "mptcp", "subflow-input", 1, 1, "struct mptsub *", "mptsubinfo_t *" },
 919         { "mptcp", "subflow-output", 0, 0, "struct mptses *", "mptsesinfo_t *"},
 920         { "mptcp", "subflow-output", 1, 1, "struct mptsub *", "mptsubinfo_t *"},
 921         { "mptcp", "subflow-events", 0, 0, "struct mptses *", "mptsesinfo_t *"},
 922         { "mptcp", "subflow-events", 1, 1, "struct mptsub *", "mptsubinfo_t *"},
 923         { "mptcp", "subflow-events", 2, 2, "uint32_t", "uint32_t"},
 924         { "mptcp", "send", 0, 0, "struct mbuf *", "pktinfo_t *" },
 925         { "mptcp", "send", 1, 1, "struct socket *", "socketinfo_t *" },
 926         { "mptcp", "send", 2, 2, "struct sockbuf *", "socketbuf_t *" },
 927         { "mptcp", "send", 3, 3, "struct sockbuf *", "socketbuf_t *" },
 928         { "mptcp", "send", 4, 4, "struct mptses *", "mptsesinfo_t *" },
 929         { "mptcp", "send", 5, 5, "struct mptsub *", "mptsubinfo_t *" },
 930         { "mptcp", "send", 6, 6, "size_t", "size_t" },
 931         { "mptcp", "dispose", 0, 0, "struct socket *", "socketinfo_t *" },
 932         { "mptcp", "dispose", 1, 1, "struct sockbuf *", "socketbuf_t *" },
 933         { "mptcp", "dispose", 2, 2, "struct sockbuf *", "socketbuf_t *" },
 934         { "mptcp", "dispose", 3, 3, "struct mppcb *", "mppsinfo_t *" },
 935         { "mptcp", "multipath-ready", 0, 0, "struct socket *", "socketinfo_t *" },
 936         { "mptcp", "multipath-ready", 1, 1, "struct sockbuf *", "socketbuf_t *" },
 937         { "mptcp", "multipath-ready", 2, 2, "struct sockbuf *", "socketbuf_t *" },
 938         { "mptcp", "multipath-ready", 3, 3, "struct tcpcb *", "tcpsinfo_t *" },
 939         { "mptcp", "multipath-failed", 0, 0, "struct socket *", "socketinfo_t *" },
 940         { "mptcp", "multipath-failed", 1, 1, "struct sockbuf *", "socketbuf_t *" },
 941         { "mptcp", "multipath-failed", 2, 2, "struct sockbuf *", "socketbuf_t *" },
 942         { "mptcp", "multipath-failed", 3, 3, "struct tcpcb *", "tcpsinfo_t *" },
 943         { "mptcp", "start-timer", 0, 0, "struct mptcb *", "mptsinfo_t *" },
 944         { "mptcp", "start-timer", 1, 1, "int", "int" },
 945         { "mptcp", "cancel-timer", 0, 0, "struct mptcb *", "mptsinfo_t *" },
 946         { "mptcp", "cancel-timer", 1, 1, "int", "int" },
 947         { "mptcp", "timer", 0, 0, "struct mptses *", "mptsesinfo_t *" },
 948         { "mptcp", "timer", 1, 1, "struct mptcb *", "mptsinfo_t *" },
 949         { "mptcp", "error", 0, 0, "struct mptcb *", "mptsinfo_t *" },
 950         { "mptcp", "connectx", 0, 0, "struct mptses *", "mptsesinfo_t *" },
 951         { "mptcp", "connectx", 1, 1, "sae_associd_t", "sae_associd_t" },
 952         { "mptcp", "connectx", 2, 2, "struct socket *", "socketinfo_t *" },
 953         { "mptcp", "disconnectx", 0, 0, "struct mptses *", "mptsesinfo_t *" },
 954         { "mptcp", "disconnectx", 1, 1, "sae_associd_t", "sae_associd_t" },
 955         { "mptcp", "disconnectx", 2, 2, "sae_connid_t", "sae_connid_t" },
 956         { "mptcp", "disconnectx", 3, 3, "struct socket *", "sockinfo_t *" },
 957         { "mptcp", "disconnectx", 4, 4, "struct mptcb *", "mptsinfo_t *" },
 958         { "mptcp", "peeloff", 0, 0, "struct mptses *", "mptsesinfo_t *" },
 959         { "mptcp", "peeloff", 1, 1, "sae_associd_t", "sae_associd_t" },
 960         { "mptcp", "peeloff", 2, 2, "struct socket *", "sockinfo_t *" },
 961         { NULL, NULL, 0, 0, NULL, NULL }
 962 };
 963
 964 /*ARGSUSED*/
 965 void
 966 sdt_getargdesc(void *arg, dtrace_id_t id, void *parg, dtrace_argdesc_t *desc)
 967 {
 968 #pragma unused(arg, id)
 969         sdt_probe_t *sdp = parg;
 970         int i;
 971
 972         desc->dtargd_native[0] = '\0';
 973         desc->dtargd_xlate[0] = '\0';
 974
 975         for (i = 0; sdt_args[i].sda_provider != NULL; i++) {
 976                 sdt_argdesc_t *a = &sdt_args[i];
 977
 978                 if (strncmp(sdp->sdp_provider->sdtp_name, a->sda_provider, strlen(a->sda_provider) + 1) != 0)
 979                         continue;
 980
 981                 if (a->sda_name != NULL &&
 982                     strncmp(sdp->sdp_name, a->sda_name, strlen(a->sda_name) + 1) != 0)
 983                         continue;
 984
 985                 if (desc->dtargd_ndx != a->sda_ndx)
 986                         continue;
 987
 988                 if (a->sda_native != NULL)
 989                         (void) strlcpy(desc->dtargd_native, a->sda_native, DTRACE_ARGTYPELEN);
 990
 991                 if (a->sda_xlate != NULL)
 992                         (void) strlcpy(desc->dtargd_xlate, a->sda_xlate, DTRACE_ARGTYPELEN);
 993
 994                 desc->dtargd_mapping = a->sda_mapping;
 995                 return;
 996         }
 997
 998         desc->dtargd_ndx = DTRACE_ARGNONE;
 999 }