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 (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
  23  */
  24 
  25 #ifndef _SYS_SDT_H
  26 #define _SYS_SDT_H
  27 
  28 #ifdef  __cplusplus
  29 extern "C" {
  30 #endif
  31 
  32 #ifndef _KERNEL
  33 
  34 #define DTRACE_PROBE(provider, name) {                                  \
  35         extern void __dtrace_##provider##___##name(void);               \
  36         __dtrace_##provider##___##name();                               \
  37 }
  38 
  39 #define DTRACE_PROBE1(provider, name, arg1) {                           \
  40         extern void __dtrace_##provider##___##name(unsigned long);      \
  41         __dtrace_##provider##___##name((unsigned long)arg1);            \
  42 }
  43 
  44 #define DTRACE_PROBE2(provider, name, arg1, arg2) {                     \
  45         extern void __dtrace_##provider##___##name(unsigned long,       \
  46             unsigned long);                                             \
  47         __dtrace_##provider##___##name((unsigned long)arg1,             \
  48             (unsigned long)arg2);                                       \
  49 }
  50 
  51 #define DTRACE_PROBE3(provider, name, arg1, arg2, arg3) {               \
  52         extern void __dtrace_##provider##___##name(unsigned long,       \
  53             unsigned long, unsigned long);                              \
  54         __dtrace_##provider##___##name((unsigned long)arg1,             \
  55             (unsigned long)arg2, (unsigned long)arg3);                  \
  56 }
  57 
  58 #define DTRACE_PROBE4(provider, name, arg1, arg2, arg3, arg4) {         \
  59         extern void __dtrace_##provider##___##name(unsigned long,       \
  60             unsigned long, unsigned long, unsigned long);               \
  61         __dtrace_##provider##___##name((unsigned long)arg1,             \
  62             (unsigned long)arg2, (unsigned long)arg3,                   \
  63             (unsigned long)arg4);                                       \
  64 }
  65 
  66 #define DTRACE_PROBE5(provider, name, arg1, arg2, arg3, arg4, arg5) {   \
  67         extern void __dtrace_##provider##___##name(unsigned long,       \
  68             unsigned long, unsigned long, unsigned long, unsigned long);\
  69         __dtrace_##provider##___##name((unsigned long)arg1,             \
  70             (unsigned long)arg2, (unsigned long)arg3,                   \
  71             (unsigned long)arg4, (unsigned long)arg5);                  \
  72 }
  73 
  74 #else /* _KERNEL */
  75 
  76 #define DTRACE_PROBE(name)      {                                       \
  77         extern void __dtrace_probe_##name(void);                        \
  78         __dtrace_probe_##name();                                        \
  79 }
  80 
  81 #define DTRACE_PROBE1(name, type1, arg1) {                              \
  82         extern void __dtrace_probe_##name(uintptr_t);                   \
  83         __dtrace_probe_##name((uintptr_t)(arg1));                       \
  84 }
  85 
  86 #define DTRACE_PROBE2(name, type1, arg1, type2, arg2) {                 \
  87         extern void __dtrace_probe_##name(uintptr_t, uintptr_t);        \
  88         __dtrace_probe_##name((uintptr_t)(arg1), (uintptr_t)(arg2));    \
  89 }
  90 
  91 #define DTRACE_PROBE3(name, type1, arg1, type2, arg2, type3, arg3) {    \
  92         extern void __dtrace_probe_##name(uintptr_t, uintptr_t, uintptr_t); \
  93         __dtrace_probe_##name((uintptr_t)(arg1), (uintptr_t)(arg2),     \
  94             (uintptr_t)(arg3));                                         \
  95 }
  96 
  97 #define DTRACE_PROBE4(name, type1, arg1, type2, arg2,                   \
  98     type3, arg3, type4, arg4) {                                         \
  99         extern void __dtrace_probe_##name(uintptr_t, uintptr_t,         \
 100             uintptr_t, uintptr_t);                                      \
 101         __dtrace_probe_##name((uintptr_t)(arg1), (uintptr_t)(arg2),     \
 102             (uintptr_t)(arg3), (uintptr_t)(arg4));                      \
 103 }
 104 
 105 #define DTRACE_PROBE5(name, type1, arg1, type2, arg2,                   \
 106     type3, arg3, type4, arg4, type5, arg5) {                            \
 107         extern void __dtrace_probe_##name(uintptr_t, uintptr_t,         \
 108             uintptr_t, uintptr_t, uintptr_t);                           \
 109         __dtrace_probe_##name((uintptr_t)(arg1), (uintptr_t)(arg2),     \
 110             (uintptr_t)(arg3), (uintptr_t)(arg4), (uintptr_t)(arg5));   \
 111 }
 112 
 113 #define DTRACE_PROBE6(name, type1, arg1, type2, arg2,                   \
 114     type3, arg3, type4, arg4, type5, arg5, type6, arg6) {               \
 115         extern void __dtrace_probe_##name(uintptr_t, uintptr_t,         \
 116             uintptr_t, uintptr_t, uintptr_t, uintptr_t);                \
 117         __dtrace_probe_##name((uintptr_t)(arg1), (uintptr_t)(arg2),     \
 118             (uintptr_t)(arg3), (uintptr_t)(arg4), (uintptr_t)(arg5),    \
 119             (uintptr_t)(arg6));                                         \
 120 }
 121 
 122 #define DTRACE_PROBE7(name, type1, arg1, type2, arg2, type3, arg3,      \
 123     type4, arg4, type5, arg5, type6, arg6, type7, arg7) {               \
 124         extern void __dtrace_probe_##name(uintptr_t, uintptr_t,         \
 125             uintptr_t, uintptr_t, uintptr_t, uintptr_t, uintptr_t);     \
 126         __dtrace_probe_##name((uintptr_t)(arg1), (uintptr_t)(arg2),     \
 127             (uintptr_t)(arg3), (uintptr_t)(arg4), (uintptr_t)(arg5),    \
 128             (uintptr_t)(arg6), (uintptr_t)(arg7));                      \
 129 }
 130 
 131 #define DTRACE_PROBE8(name, type1, arg1, type2, arg2, type3, arg3,      \
 132     type4, arg4, type5, arg5, type6, arg6, type7, arg7, type8, arg8) {  \
 133         extern void __dtrace_probe_##name(uintptr_t, uintptr_t,         \
 134             uintptr_t, uintptr_t, uintptr_t, uintptr_t,                 \
 135             uintptr_t, uintptr_t);                                      \
 136         __dtrace_probe_##name((uintptr_t)(arg1), (uintptr_t)(arg2),     \
 137             (uintptr_t)(arg3), (uintptr_t)(arg4), (uintptr_t)(arg5),    \
 138             (uintptr_t)(arg6), (uintptr_t)(arg7), (uintptr_t)(arg8));   \
 139 }
 140 
 141 #define DTRACE_SCHED(name)                                              \
 142         DTRACE_PROBE(__sched_##name);
 143 
 144 #define DTRACE_SCHED1(name, type1, arg1)                                \
 145         DTRACE_PROBE1(__sched_##name, type1, arg1);
 146 
 147 #define DTRACE_SCHED2(name, type1, arg1, type2, arg2)                   \
 148         DTRACE_PROBE2(__sched_##name, type1, arg1, type2, arg2);
 149 
 150 #define DTRACE_SCHED3(name, type1, arg1, type2, arg2, type3, arg3)      \
 151         DTRACE_PROBE3(__sched_##name, type1, arg1, type2, arg2, type3, arg3);
 152 
 153 #define DTRACE_SCHED4(name, type1, arg1, type2, arg2,                   \
 154     type3, arg3, type4, arg4)                                           \
 155         DTRACE_PROBE4(__sched_##name, type1, arg1, type2, arg2,         \
 156             type3, arg3, type4, arg4);
 157 
 158 #define DTRACE_PROC(name)                                               \
 159         DTRACE_PROBE(__proc_##name);
 160 
 161 #define DTRACE_PROC1(name, type1, arg1)                                 \
 162         DTRACE_PROBE1(__proc_##name, type1, arg1);
 163 
 164 #define DTRACE_PROC2(name, type1, arg1, type2, arg2)                    \
 165         DTRACE_PROBE2(__proc_##name, type1, arg1, type2, arg2);
 166 
 167 #define DTRACE_PROC3(name, type1, arg1, type2, arg2, type3, arg3)       \
 168         DTRACE_PROBE3(__proc_##name, type1, arg1, type2, arg2, type3, arg3);
 169 
 170 #define DTRACE_PROC4(name, type1, arg1, type2, arg2,                    \
 171     type3, arg3, type4, arg4)                                           \
 172         DTRACE_PROBE4(__proc_##name, type1, arg1, type2, arg2,          \
 173             type3, arg3, type4, arg4);
 174 
 175 #define DTRACE_IO(name)                                                 \
 176         DTRACE_PROBE(__io_##name);
 177 
 178 #define DTRACE_IO1(name, type1, arg1)                                   \
 179         DTRACE_PROBE1(__io_##name, type1, arg1);
 180 
 181 #define DTRACE_IO2(name, type1, arg1, type2, arg2)                      \
 182         DTRACE_PROBE2(__io_##name, type1, arg1, type2, arg2);
 183 
 184 #define DTRACE_IO3(name, type1, arg1, type2, arg2, type3, arg3) \
 185         DTRACE_PROBE3(__io_##name, type1, arg1, type2, arg2, type3, arg3);
 186 
 187 #define DTRACE_IO4(name, type1, arg1, type2, arg2,                      \
 188     type3, arg3, type4, arg4)                                           \
 189         DTRACE_PROBE4(__io_##name, type1, arg1, type2, arg2,            \
 190             type3, arg3, type4, arg4);
 191 
 192 #define DTRACE_ISCSI_2(name, type1, arg1, type2, arg2)                  \
 193         DTRACE_PROBE2(__iscsi_##name, type1, arg1, type2, arg2);
 194 
 195 #define DTRACE_ISCSI_3(name, type1, arg1, type2, arg2, type3, arg3)     \
 196         DTRACE_PROBE3(__iscsi_##name, type1, arg1, type2, arg2, type3, arg3);
 197 
 198 #define DTRACE_ISCSI_4(name, type1, arg1, type2, arg2,                  \
 199     type3, arg3, type4, arg4)                                           \
 200         DTRACE_PROBE4(__iscsi_##name, type1, arg1, type2, arg2,         \
 201             type3, arg3, type4, arg4);
 202 
 203 #define DTRACE_ISCSI_5(name, type1, arg1, type2, arg2,                  \
 204     type3, arg3, type4, arg4, type5, arg5)                              \
 205         DTRACE_PROBE5(__iscsi_##name, type1, arg1, type2, arg2,         \
 206             type3, arg3, type4, arg4, type5, arg5);
 207 
 208 #define DTRACE_ISCSI_6(name, type1, arg1, type2, arg2,                  \
 209     type3, arg3, type4, arg4, type5, arg5, type6, arg6)                 \
 210         DTRACE_PROBE6(__iscsi_##name, type1, arg1, type2, arg2,         \
 211             type3, arg3, type4, arg4, type5, arg5, type6, arg6);
 212 
 213 #define DTRACE_ISCSI_7(name, type1, arg1, type2, arg2,                  \
 214     type3, arg3, type4, arg4, type5, arg5, type6, arg6, type7, arg7)    \
 215         DTRACE_PROBE7(__iscsi_##name, type1, arg1, type2, arg2,         \
 216             type3, arg3, type4, arg4, type5, arg5, type6, arg6,         \
 217             type7, arg7);
 218 
 219 #define DTRACE_ISCSI_8(name, type1, arg1, type2, arg2,                  \
 220     type3, arg3, type4, arg4, type5, arg5, type6, arg6,                 \
 221     type7, arg7, type8, arg8)                                           \
 222         DTRACE_PROBE8(__iscsi_##name, type1, arg1, type2, arg2,         \
 223             type3, arg3, type4, arg4, type5, arg5, type6, arg6,         \
 224             type7, arg7, type8, arg8);
 225 
 226 #define DTRACE_NFSV3_3(name, type1, arg1, type2, arg2,                  \
 227     type3, arg3)                                                        \
 228         DTRACE_PROBE3(__nfsv3_##name, type1, arg1, type2, arg2,         \
 229             type3, arg3);
 230 #define DTRACE_NFSV3_4(name, type1, arg1, type2, arg2,                  \
 231     type3, arg3, type4, arg4)                                           \
 232         DTRACE_PROBE4(__nfsv3_##name, type1, arg1, type2, arg2,         \
 233             type3, arg3, type4, arg4);
 234 
 235 #define DTRACE_NFSV4_1(name, type1, arg1) \
 236         DTRACE_PROBE1(__nfsv4_##name, type1, arg1);
 237 
 238 #define DTRACE_NFSV4_2(name, type1, arg1, type2, arg2) \
 239         DTRACE_PROBE2(__nfsv4_##name, type1, arg1, type2, arg2);
 240 
 241 #define DTRACE_NFSV4_3(name, type1, arg1, type2, arg2, type3, arg3) \
 242         DTRACE_PROBE3(__nfsv4_##name, type1, arg1, type2, arg2, type3, arg3);
 243 
 244 #define DTRACE_SMB_1(name, type1, arg1) \
 245         DTRACE_PROBE1(__smb_##name, type1, arg1);
 246 
 247 #define DTRACE_SMB_2(name, type1, arg1, type2, arg2) \
 248         DTRACE_PROBE2(__smb_##name, type1, arg1, type2, arg2);
 249 
 250 #define DTRACE_IP(name)                                         \
 251         DTRACE_PROBE(__ip_##name);
 252 
 253 #define DTRACE_IP1(name, type1, arg1)                                   \
 254         DTRACE_PROBE1(__ip_##name, type1, arg1);
 255 
 256 #define DTRACE_IP2(name, type1, arg1, type2, arg2)                      \
 257         DTRACE_PROBE2(__ip_##name, type1, arg1, type2, arg2);
 258 
 259 #define DTRACE_IP3(name, type1, arg1, type2, arg2, type3, arg3) \
 260         DTRACE_PROBE3(__ip_##name, type1, arg1, type2, arg2, type3, arg3);
 261 
 262 #define DTRACE_IP4(name, type1, arg1, type2, arg2,                      \
 263     type3, arg3, type4, arg4)                                           \
 264         DTRACE_PROBE4(__ip_##name, type1, arg1, type2, arg2,            \
 265             type3, arg3, type4, arg4);
 266 
 267 #define DTRACE_IP5(name, type1, arg1, type2, arg2,                      \
 268     type3, arg3, type4, arg4, type5, arg5)                              \
 269         DTRACE_PROBE5(__ip_##name, type1, arg1, type2, arg2,            \
 270             type3, arg3, type4, arg4, type5, arg5);
 271 
 272 #define DTRACE_IP6(name, type1, arg1, type2, arg2,                      \
 273     type3, arg3, type4, arg4, type5, arg5, type6, arg6)                 \
 274         DTRACE_PROBE6(__ip_##name, type1, arg1, type2, arg2,            \
 275             type3, arg3, type4, arg4, type5, arg5, type6, arg6);
 276 
 277 #define DTRACE_IP7(name, type1, arg1, type2, arg2, type3, arg3,         \
 278     type4, arg4, type5, arg5, type6, arg6, type7, arg7)                 \
 279         DTRACE_PROBE7(__ip_##name, type1, arg1, type2, arg2,            \
 280             type3, arg3, type4, arg4, type5, arg5, type6, arg6,         \
 281             type7, arg7);
 282 
 283 #define DTRACE_TCP(name)                                                \
 284         DTRACE_PROBE(__tcp_##name);
 285 
 286 #define DTRACE_TCP1(name, type1, arg1)                                  \
 287         DTRACE_PROBE1(__tcp_##name, type1, arg1);
 288 
 289 #define DTRACE_TCP2(name, type1, arg1, type2, arg2)                     \
 290         DTRACE_PROBE2(__tcp_##name, type1, arg1, type2, arg2);
 291 
 292 #define DTRACE_TCP3(name, type1, arg1, type2, arg2, type3, arg3)        \
 293         DTRACE_PROBE3(__tcp_##name, type1, arg1, type2, arg2, type3, arg3);
 294 
 295 #define DTRACE_TCP4(name, type1, arg1, type2, arg2,                     \
 296     type3, arg3, type4, arg4)                                           \
 297         DTRACE_PROBE4(__tcp_##name, type1, arg1, type2, arg2,           \
 298             type3, arg3, type4, arg4);
 299 
 300 #define DTRACE_TCP5(name, type1, arg1, type2, arg2,                     \
 301     type3, arg3, type4, arg4, type5, arg5)                              \
 302         DTRACE_PROBE5(__tcp_##name, type1, arg1, type2, arg2,           \
 303             type3, arg3, type4, arg4, type5, arg5);
 304 
 305 #define DTRACE_TCP6(name, type1, arg1, type2, arg2,                     \
 306     type3, arg3, type4, arg4, type5, arg5, type6, arg6)                 \
 307         DTRACE_PROBE6(__tcp_##name, type1, arg1, type2, arg2,           \
 308             type3, arg3, type4, arg4, type5, arg5, type6, arg6);
 309 
 310 #define DTRACE_UDP(name)                                                \
 311         DTRACE_PROBE(__udp_##name);
 312 
 313 #define DTRACE_UDP1(name, type1, arg1)                                  \
 314         DTRACE_PROBE1(__udp_##name, type1, arg1);
 315 
 316 #define DTRACE_UDP2(name, type1, arg1, type2, arg2)                     \
 317         DTRACE_PROBE2(__udp_##name, type1, arg1, type2, arg2);
 318 
 319 #define DTRACE_UDP3(name, type1, arg1, type2, arg2, type3, arg3)        \
 320         DTRACE_PROBE3(__udp_##name, type1, arg1, type2, arg2, type3, arg3);
 321 
 322 #define DTRACE_UDP4(name, type1, arg1, type2, arg2,                     \
 323     type3, arg3, type4, arg4)                                           \
 324         DTRACE_PROBE4(__udp_##name, type1, arg1, type2, arg2,           \
 325             type3, arg3, type4, arg4);
 326 
 327 #define DTRACE_UDP5(name, type1, arg1, type2, arg2,                     \
 328     type3, arg3, type4, arg4, type5, arg5)                              \
 329         DTRACE_PROBE5(__udp_##name, type1, arg1, type2, arg2,           \
 330             type3, arg3, type4, arg4, type5, arg5);
 331 
 332 #define DTRACE_DCCP(name)                                               \
 333         DTRACE_PROBE(__dccp_##name);
 334 
 335 #define DTRACE_DCCP1(name, type1, arg1)                                 \
 336         DTRACE_PROBE1(__dccp_##name, type1, arg1);
 337 
 338 #define DTRACE_DCCP2(name, type1, arg1, type2, arg2)                    \
 339         DTRACE_PROBE2(__dccp_##name, type1, arg1, type2, arg2);
 340 
 341 #define DTRACE_DCCP3(name, type1, arg1, type2, arg2, type3, arg3)       \
 342         DTRACE_PROBE3(__dccp_##name, type1, arg1, type2, arg2, type3, arg3);
 343 
 344 #define DTRACE_DCCP4(name, type1, arg1, type2, arg2,                    \
 345     type3, arg3, type4, arg4)                                           \
 346         DTRACE_PROBE4(__dccp_##name, type1, arg1, type2, arg2,          \
 347             type3, arg3, type4, arg4);
 348 
 349 #define DTRACE_DCCP5(name, type1, arg1, type2, arg2,                    \
 350     type3, arg3, type4, arg4, type5, arg5)                              \
 351         DTRACE_PROBE5(__dccp_##name, type1, arg1, type2, arg2,          \
 352             type3, arg3, type4, arg4, type5, arg5);
 353 
 354 #define DTRACE_DCCP6(name, type1, arg1, type2, arg2,                    \
 355     type3, arg3, type4, arg4, type5, arg5, type6, arg6)                 \
 356         DTRACE_PROBE6(__dccp_##name, type1, arg1, type2, arg2,          \
 357             type3, arg3, type4, arg4, type5, arg5, type6, arg6);
 358 
 359 
 360 #define DTRACE_SYSEVENT2(name, type1, arg1, type2, arg2)                \
 361         DTRACE_PROBE2(__sysevent_##name, type1, arg1, type2, arg2);
 362 
 363 #define DTRACE_XPV(name)                                                \
 364         DTRACE_PROBE(__xpv_##name);
 365 
 366 #define DTRACE_XPV1(name, type1, arg1)                                  \
 367         DTRACE_PROBE1(__xpv_##name, type1, arg1);
 368 
 369 #define DTRACE_XPV2(name, type1, arg1, type2, arg2)                     \
 370         DTRACE_PROBE2(__xpv_##name, type1, arg1, type2, arg2);
 371 
 372 #define DTRACE_XPV3(name, type1, arg1, type2, arg2, type3, arg3)        \
 373         DTRACE_PROBE3(__xpv_##name, type1, arg1, type2, arg2, type3, arg3);
 374 
 375 #define DTRACE_XPV4(name, type1, arg1, type2, arg2, type3, arg3,        \
 376             type4, arg4)                                                \
 377         DTRACE_PROBE4(__xpv_##name, type1, arg1, type2, arg2,           \
 378             type3, arg3, type4, arg4);
 379 
 380 #define DTRACE_FC_1(name, type1, arg1) \
 381         DTRACE_PROBE1(__fc_##name, type1, arg1);
 382 
 383 #define DTRACE_FC_2(name, type1, arg1, type2, arg2) \
 384         DTRACE_PROBE2(__fc_##name, type1, arg1, type2, arg2);
 385 
 386 #define DTRACE_FC_3(name, type1, arg1, type2, arg2, type3, arg3) \
 387         DTRACE_PROBE3(__fc_##name, type1, arg1, type2, arg2, type3, arg3);
 388 
 389 #define DTRACE_FC_4(name, type1, arg1, type2, arg2, type3, arg3, type4, arg4) \
 390         DTRACE_PROBE4(__fc_##name, type1, arg1, type2, arg2, type3, arg3, \
 391             type4, arg4);
 392 
 393 #define DTRACE_FC_5(name, type1, arg1, type2, arg2, type3, arg3,        \
 394             type4, arg4, type5, arg5)                                   \
 395         DTRACE_PROBE5(__fc_##name, type1, arg1, type2, arg2, type3, arg3, \
 396             type4, arg4, type5, arg5);
 397 
 398 #define DTRACE_SRP_1(name, type1, arg1)                                 \
 399         DTRACE_PROBE1(__srp_##name, type1, arg1);
 400 
 401 #define DTRACE_SRP_2(name, type1, arg1, type2, arg2)                    \
 402         DTRACE_PROBE2(__srp_##name, type1, arg1, type2, arg2);
 403 
 404 #define DTRACE_SRP_3(name, type1, arg1, type2, arg2, type3, arg3)       \
 405         DTRACE_PROBE3(__srp_##name, type1, arg1, type2, arg2, type3, arg3);
 406 
 407 #define DTRACE_SRP_4(name, type1, arg1, type2, arg2, type3, arg3,       \
 408             type4, arg4)                                                \
 409         DTRACE_PROBE4(__srp_##name, type1, arg1, type2, arg2,           \
 410             type3, arg3, type4, arg4);
 411 
 412 #define DTRACE_SRP_5(name, type1, arg1, type2, arg2, type3, arg3,       \
 413             type4, arg4, type5, arg5)                                   \
 414         DTRACE_PROBE5(__srp_##name, type1, arg1, type2, arg2,           \
 415             type3, arg3, type4, arg4, type5, arg5);
 416 
 417 #define DTRACE_SRP_6(name, type1, arg1, type2, arg2, type3, arg3,       \
 418             type4, arg4, type5, arg5, type6, arg6)                      \
 419         DTRACE_PROBE6(__srp_##name, type1, arg1, type2, arg2,           \
 420             type3, arg3, type4, arg4, type5, arg5, type6, arg6);
 421 
 422 #define DTRACE_SRP_7(name, type1, arg1, type2, arg2, type3, arg3,       \
 423             type4, arg4, type5, arg5, type6, arg6, type7, arg7)         \
 424         DTRACE_PROBE7(__srp_##name, type1, arg1, type2, arg2,           \
 425             type3, arg3, type4, arg4, type5, arg5, type6, arg6, type7, arg7);
 426 
 427 #define DTRACE_SRP_8(name, type1, arg1, type2, arg2, type3, arg3,       \
 428             type4, arg4, type5, arg5, type6, arg6, type7, arg7, type8, arg8) \
 429         DTRACE_PROBE8(__srp_##name, type1, arg1, type2, arg2,           \
 430             type3, arg3, type4, arg4, type5, arg5, type6, arg6,         \
 431             type7, arg7, type8, arg8);
 432 
 433 #endif /* _KERNEL */
 434 
 435 extern const char *sdt_prefix;
 436 
 437 typedef struct sdt_probedesc {
 438         char                    *sdpd_name;     /* name of this probe */
 439         unsigned long           sdpd_offset;    /* offset of call in text */
 440         struct sdt_probedesc    *sdpd_next;     /* next static probe */
 441 } sdt_probedesc_t;
 442 
 443 #ifdef  __cplusplus
 444 }
 445 #endif
 446 
 447 #endif  /* _SYS_SDT_H */