17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5e04145d0Seschrock * Common Development and Distribution License (the "License"). 6e04145d0Seschrock * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 217c478bd9Sstevel@tonic-gate /* 22*d8c54e3dSSam Cramer * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 237c478bd9Sstevel@tonic-gate * Use is subject to license terms. 247c478bd9Sstevel@tonic-gate */ 257c478bd9Sstevel@tonic-gate 267c478bd9Sstevel@tonic-gate #ifndef _SYS_SDT_H 277c478bd9Sstevel@tonic-gate #define _SYS_SDT_H 287c478bd9Sstevel@tonic-gate 297c478bd9Sstevel@tonic-gate #ifdef __cplusplus 307c478bd9Sstevel@tonic-gate extern "C" { 317c478bd9Sstevel@tonic-gate #endif 327c478bd9Sstevel@tonic-gate 337c478bd9Sstevel@tonic-gate #ifndef _KERNEL 347c478bd9Sstevel@tonic-gate 357c478bd9Sstevel@tonic-gate #define DTRACE_PROBE(provider, name) { \ 367c478bd9Sstevel@tonic-gate extern void __dtrace_##provider##___##name(void); \ 377c478bd9Sstevel@tonic-gate __dtrace_##provider##___##name(); \ 387c478bd9Sstevel@tonic-gate } 397c478bd9Sstevel@tonic-gate 407c478bd9Sstevel@tonic-gate #define DTRACE_PROBE1(provider, name, arg1) { \ 417c478bd9Sstevel@tonic-gate extern void __dtrace_##provider##___##name(unsigned long); \ 427c478bd9Sstevel@tonic-gate __dtrace_##provider##___##name((unsigned long)arg1); \ 437c478bd9Sstevel@tonic-gate } 447c478bd9Sstevel@tonic-gate 457c478bd9Sstevel@tonic-gate #define DTRACE_PROBE2(provider, name, arg1, arg2) { \ 467c478bd9Sstevel@tonic-gate extern void __dtrace_##provider##___##name(unsigned long, \ 477c478bd9Sstevel@tonic-gate unsigned long); \ 487c478bd9Sstevel@tonic-gate __dtrace_##provider##___##name((unsigned long)arg1, \ 497c478bd9Sstevel@tonic-gate (unsigned long)arg2); \ 507c478bd9Sstevel@tonic-gate } 517c478bd9Sstevel@tonic-gate 527c478bd9Sstevel@tonic-gate #define DTRACE_PROBE3(provider, name, arg1, arg2, arg3) { \ 537c478bd9Sstevel@tonic-gate extern void __dtrace_##provider##___##name(unsigned long, \ 547c478bd9Sstevel@tonic-gate unsigned long, unsigned long); \ 557c478bd9Sstevel@tonic-gate __dtrace_##provider##___##name((unsigned long)arg1, \ 567c478bd9Sstevel@tonic-gate (unsigned long)arg2, (unsigned long)arg3); \ 577c478bd9Sstevel@tonic-gate } 587c478bd9Sstevel@tonic-gate 597c478bd9Sstevel@tonic-gate #define DTRACE_PROBE4(provider, name, arg1, arg2, arg3, arg4) { \ 607c478bd9Sstevel@tonic-gate extern void __dtrace_##provider##___##name(unsigned long, \ 617c478bd9Sstevel@tonic-gate unsigned long, unsigned long, unsigned long); \ 627c478bd9Sstevel@tonic-gate __dtrace_##provider##___##name((unsigned long)arg1, \ 637c478bd9Sstevel@tonic-gate (unsigned long)arg2, (unsigned long)arg3, \ 647c478bd9Sstevel@tonic-gate (unsigned long)arg4); \ 657c478bd9Sstevel@tonic-gate } 667c478bd9Sstevel@tonic-gate 677c478bd9Sstevel@tonic-gate #define DTRACE_PROBE5(provider, name, arg1, arg2, arg3, arg4, arg5) { \ 687c478bd9Sstevel@tonic-gate extern void __dtrace_##provider##___##name(unsigned long, \ 697c478bd9Sstevel@tonic-gate unsigned long, unsigned long, unsigned long, unsigned long);\ 707c478bd9Sstevel@tonic-gate __dtrace_##provider##___##name((unsigned long)arg1, \ 717c478bd9Sstevel@tonic-gate (unsigned long)arg2, (unsigned long)arg3, \ 727c478bd9Sstevel@tonic-gate (unsigned long)arg4, (unsigned long)arg5); \ 737c478bd9Sstevel@tonic-gate } 747c478bd9Sstevel@tonic-gate 757c478bd9Sstevel@tonic-gate #else /* _KERNEL */ 767c478bd9Sstevel@tonic-gate 777c478bd9Sstevel@tonic-gate #define DTRACE_PROBE(name) { \ 787c478bd9Sstevel@tonic-gate extern void __dtrace_probe_##name(void); \ 797c478bd9Sstevel@tonic-gate __dtrace_probe_##name(); \ 807c478bd9Sstevel@tonic-gate } 817c478bd9Sstevel@tonic-gate 827c478bd9Sstevel@tonic-gate #define DTRACE_PROBE1(name, type1, arg1) { \ 837c478bd9Sstevel@tonic-gate extern void __dtrace_probe_##name(uintptr_t); \ 847c478bd9Sstevel@tonic-gate __dtrace_probe_##name((uintptr_t)(arg1)); \ 857c478bd9Sstevel@tonic-gate } 867c478bd9Sstevel@tonic-gate 877c478bd9Sstevel@tonic-gate #define DTRACE_PROBE2(name, type1, arg1, type2, arg2) { \ 887c478bd9Sstevel@tonic-gate extern void __dtrace_probe_##name(uintptr_t, uintptr_t); \ 897c478bd9Sstevel@tonic-gate __dtrace_probe_##name((uintptr_t)(arg1), (uintptr_t)(arg2)); \ 907c478bd9Sstevel@tonic-gate } 917c478bd9Sstevel@tonic-gate 927c478bd9Sstevel@tonic-gate #define DTRACE_PROBE3(name, type1, arg1, type2, arg2, type3, arg3) { \ 937c478bd9Sstevel@tonic-gate extern void __dtrace_probe_##name(uintptr_t, uintptr_t, uintptr_t); \ 947c478bd9Sstevel@tonic-gate __dtrace_probe_##name((uintptr_t)(arg1), (uintptr_t)(arg2), \ 957c478bd9Sstevel@tonic-gate (uintptr_t)(arg3)); \ 967c478bd9Sstevel@tonic-gate } 977c478bd9Sstevel@tonic-gate 987c478bd9Sstevel@tonic-gate #define DTRACE_PROBE4(name, type1, arg1, type2, arg2, \ 997c478bd9Sstevel@tonic-gate type3, arg3, type4, arg4) { \ 1007c478bd9Sstevel@tonic-gate extern void __dtrace_probe_##name(uintptr_t, uintptr_t, \ 1017c478bd9Sstevel@tonic-gate uintptr_t, uintptr_t); \ 1027c478bd9Sstevel@tonic-gate __dtrace_probe_##name((uintptr_t)(arg1), (uintptr_t)(arg2), \ 1037c478bd9Sstevel@tonic-gate (uintptr_t)(arg3), (uintptr_t)(arg4)); \ 1047c478bd9Sstevel@tonic-gate } 1057c478bd9Sstevel@tonic-gate 10610e6dadfSbrendan #define DTRACE_PROBE5(name, type1, arg1, type2, arg2, \ 10710e6dadfSbrendan type3, arg3, type4, arg4, type5, arg5) { \ 10810e6dadfSbrendan extern void __dtrace_probe_##name(uintptr_t, uintptr_t, \ 10910e6dadfSbrendan uintptr_t, uintptr_t, uintptr_t); \ 11010e6dadfSbrendan __dtrace_probe_##name((uintptr_t)(arg1), (uintptr_t)(arg2), \ 11110e6dadfSbrendan (uintptr_t)(arg3), (uintptr_t)(arg4), (uintptr_t)(arg5)); \ 11210e6dadfSbrendan } 11310e6dadfSbrendan 11410e6dadfSbrendan #define DTRACE_PROBE6(name, type1, arg1, type2, arg2, \ 11510e6dadfSbrendan type3, arg3, type4, arg4, type5, arg5, type6, arg6) { \ 11610e6dadfSbrendan extern void __dtrace_probe_##name(uintptr_t, uintptr_t, \ 11710e6dadfSbrendan uintptr_t, uintptr_t, uintptr_t, uintptr_t); \ 11810e6dadfSbrendan __dtrace_probe_##name((uintptr_t)(arg1), (uintptr_t)(arg2), \ 11910e6dadfSbrendan (uintptr_t)(arg3), (uintptr_t)(arg4), (uintptr_t)(arg5), \ 12010e6dadfSbrendan (uintptr_t)(arg6)); \ 12110e6dadfSbrendan } 12210e6dadfSbrendan 12310e6dadfSbrendan #define DTRACE_PROBE7(name, type1, arg1, type2, arg2, type3, arg3, \ 12410e6dadfSbrendan type4, arg4, type5, arg5, type6, arg6, type7, arg7) { \ 12510e6dadfSbrendan extern void __dtrace_probe_##name(uintptr_t, uintptr_t, \ 12610e6dadfSbrendan uintptr_t, uintptr_t, uintptr_t, uintptr_t, uintptr_t); \ 12710e6dadfSbrendan __dtrace_probe_##name((uintptr_t)(arg1), (uintptr_t)(arg2), \ 12810e6dadfSbrendan (uintptr_t)(arg3), (uintptr_t)(arg4), (uintptr_t)(arg5), \ 12910e6dadfSbrendan (uintptr_t)(arg6), (uintptr_t)(arg7)); \ 13010e6dadfSbrendan } 13110e6dadfSbrendan 1327c478bd9Sstevel@tonic-gate #define DTRACE_SCHED(name) \ 1337c478bd9Sstevel@tonic-gate DTRACE_PROBE(__sched_##name); 1347c478bd9Sstevel@tonic-gate 1357c478bd9Sstevel@tonic-gate #define DTRACE_SCHED1(name, type1, arg1) \ 1367c478bd9Sstevel@tonic-gate DTRACE_PROBE1(__sched_##name, type1, arg1); 1377c478bd9Sstevel@tonic-gate 1387c478bd9Sstevel@tonic-gate #define DTRACE_SCHED2(name, type1, arg1, type2, arg2) \ 1397c478bd9Sstevel@tonic-gate DTRACE_PROBE2(__sched_##name, type1, arg1, type2, arg2); 1407c478bd9Sstevel@tonic-gate 1417c478bd9Sstevel@tonic-gate #define DTRACE_SCHED3(name, type1, arg1, type2, arg2, type3, arg3) \ 1427c478bd9Sstevel@tonic-gate DTRACE_PROBE3(__sched_##name, type1, arg1, type2, arg2, type3, arg3); 1437c478bd9Sstevel@tonic-gate 1447c478bd9Sstevel@tonic-gate #define DTRACE_SCHED4(name, type1, arg1, type2, arg2, \ 1457c478bd9Sstevel@tonic-gate type3, arg3, type4, arg4) \ 1467c478bd9Sstevel@tonic-gate DTRACE_PROBE4(__sched_##name, type1, arg1, type2, arg2, \ 1477c478bd9Sstevel@tonic-gate type3, arg3, type4, arg4); 1487c478bd9Sstevel@tonic-gate 1497c478bd9Sstevel@tonic-gate #define DTRACE_PROC(name) \ 1507c478bd9Sstevel@tonic-gate DTRACE_PROBE(__proc_##name); 1517c478bd9Sstevel@tonic-gate 1527c478bd9Sstevel@tonic-gate #define DTRACE_PROC1(name, type1, arg1) \ 1537c478bd9Sstevel@tonic-gate DTRACE_PROBE1(__proc_##name, type1, arg1); 1547c478bd9Sstevel@tonic-gate 1557c478bd9Sstevel@tonic-gate #define DTRACE_PROC2(name, type1, arg1, type2, arg2) \ 1567c478bd9Sstevel@tonic-gate DTRACE_PROBE2(__proc_##name, type1, arg1, type2, arg2); 1577c478bd9Sstevel@tonic-gate 1587c478bd9Sstevel@tonic-gate #define DTRACE_PROC3(name, type1, arg1, type2, arg2, type3, arg3) \ 1597c478bd9Sstevel@tonic-gate DTRACE_PROBE3(__proc_##name, type1, arg1, type2, arg2, type3, arg3); 1607c478bd9Sstevel@tonic-gate 1617c478bd9Sstevel@tonic-gate #define DTRACE_PROC4(name, type1, arg1, type2, arg2, \ 1627c478bd9Sstevel@tonic-gate type3, arg3, type4, arg4) \ 1637c478bd9Sstevel@tonic-gate DTRACE_PROBE4(__proc_##name, type1, arg1, type2, arg2, \ 1647c478bd9Sstevel@tonic-gate type3, arg3, type4, arg4); 1657c478bd9Sstevel@tonic-gate 1667c478bd9Sstevel@tonic-gate #define DTRACE_IO(name) \ 1677c478bd9Sstevel@tonic-gate DTRACE_PROBE(__io_##name); 1687c478bd9Sstevel@tonic-gate 1697c478bd9Sstevel@tonic-gate #define DTRACE_IO1(name, type1, arg1) \ 1707c478bd9Sstevel@tonic-gate DTRACE_PROBE1(__io_##name, type1, arg1); 1717c478bd9Sstevel@tonic-gate 1727c478bd9Sstevel@tonic-gate #define DTRACE_IO2(name, type1, arg1, type2, arg2) \ 1737c478bd9Sstevel@tonic-gate DTRACE_PROBE2(__io_##name, type1, arg1, type2, arg2); 1747c478bd9Sstevel@tonic-gate 1757c478bd9Sstevel@tonic-gate #define DTRACE_IO3(name, type1, arg1, type2, arg2, type3, arg3) \ 1767c478bd9Sstevel@tonic-gate DTRACE_PROBE3(__io_##name, type1, arg1, type2, arg2, type3, arg3); 1777c478bd9Sstevel@tonic-gate 1787c478bd9Sstevel@tonic-gate #define DTRACE_IO4(name, type1, arg1, type2, arg2, \ 1797c478bd9Sstevel@tonic-gate type3, arg3, type4, arg4) \ 1807c478bd9Sstevel@tonic-gate DTRACE_PROBE4(__io_##name, type1, arg1, type2, arg2, \ 1817c478bd9Sstevel@tonic-gate type3, arg3, type4, arg4); 1827c478bd9Sstevel@tonic-gate 183e1adf50cSahl #define DTRACE_NFSV3_3(name, type1, arg1, type2, arg2, \ 184e1adf50cSahl type3, arg3) \ 185e1adf50cSahl DTRACE_PROBE3(__nfsv3_##name, type1, arg1, type2, arg2, \ 186e1adf50cSahl type3, arg3); 187e1adf50cSahl #define DTRACE_NFSV3_4(name, type1, arg1, type2, arg2, \ 188e1adf50cSahl type3, arg3, type4, arg4) \ 189e1adf50cSahl DTRACE_PROBE4(__nfsv3_##name, type1, arg1, type2, arg2, \ 190e1adf50cSahl type3, arg3, type4, arg4); 191e1adf50cSahl 192f3b585ceSsamf #define DTRACE_NFSV4_1(name, type1, arg1) \ 193f3b585ceSsamf DTRACE_PROBE1(__nfsv4_##name, type1, arg1); 194f3b585ceSsamf 195f3b585ceSsamf #define DTRACE_NFSV4_2(name, type1, arg1, type2, arg2) \ 196f3b585ceSsamf DTRACE_PROBE2(__nfsv4_##name, type1, arg1, type2, arg2); 197f3b585ceSsamf 198f3b585ceSsamf #define DTRACE_NFSV4_3(name, type1, arg1, type2, arg2, type3, arg3) \ 199f3b585ceSsamf DTRACE_PROBE3(__nfsv4_##name, type1, arg1, type2, arg2, type3, arg3); 200f3b585ceSsamf 201faa1795aSjb150015 #define DTRACE_SMB_1(name, type1, arg1) \ 202faa1795aSjb150015 DTRACE_PROBE1(__smb_##name, type1, arg1); 203faa1795aSjb150015 204faa1795aSjb150015 #define DTRACE_SMB_2(name, type1, arg1, type2, arg2) \ 205faa1795aSjb150015 DTRACE_PROBE2(__smb_##name, type1, arg1, type2, arg2); 206faa1795aSjb150015 20710e6dadfSbrendan #define DTRACE_IP(name) \ 20810e6dadfSbrendan DTRACE_PROBE(__ip_##name); 20910e6dadfSbrendan 21010e6dadfSbrendan #define DTRACE_IP1(name, type1, arg1) \ 21110e6dadfSbrendan DTRACE_PROBE1(__ip_##name, type1, arg1); 21210e6dadfSbrendan 21310e6dadfSbrendan #define DTRACE_IP2(name, type1, arg1, type2, arg2) \ 21410e6dadfSbrendan DTRACE_PROBE2(__ip_##name, type1, arg1, type2, arg2); 21510e6dadfSbrendan 21610e6dadfSbrendan #define DTRACE_IP3(name, type1, arg1, type2, arg2, type3, arg3) \ 21710e6dadfSbrendan DTRACE_PROBE3(__ip_##name, type1, arg1, type2, arg2, type3, arg3); 21810e6dadfSbrendan 21910e6dadfSbrendan #define DTRACE_IP4(name, type1, arg1, type2, arg2, \ 22010e6dadfSbrendan type3, arg3, type4, arg4) \ 22110e6dadfSbrendan DTRACE_PROBE4(__ip_##name, type1, arg1, type2, arg2, \ 22210e6dadfSbrendan type3, arg3, type4, arg4); 22310e6dadfSbrendan 22410e6dadfSbrendan #define DTRACE_IP5(name, type1, arg1, type2, arg2, \ 22510e6dadfSbrendan type3, arg3, type4, arg4, type5, arg5) \ 22610e6dadfSbrendan DTRACE_PROBE5(__ip_##name, type1, arg1, type2, arg2, \ 22710e6dadfSbrendan type3, arg3, type4, arg4, type5, arg5); 22810e6dadfSbrendan 22910e6dadfSbrendan #define DTRACE_IP6(name, type1, arg1, type2, arg2, \ 23010e6dadfSbrendan type3, arg3, type4, arg4, type5, arg5, type6, arg6) \ 23110e6dadfSbrendan DTRACE_PROBE6(__ip_##name, type1, arg1, type2, arg2, \ 23210e6dadfSbrendan type3, arg3, type4, arg4, type5, arg5, type6, arg6); 23310e6dadfSbrendan 23410e6dadfSbrendan #define DTRACE_IP7(name, type1, arg1, type2, arg2, type3, arg3, \ 23510e6dadfSbrendan type4, arg4, type5, arg5, type6, arg6, type7, arg7) \ 23610e6dadfSbrendan DTRACE_PROBE7(__ip_##name, type1, arg1, type2, arg2, \ 23710e6dadfSbrendan type3, arg3, type4, arg4, type5, arg5, type6, arg6, \ 23810e6dadfSbrendan type7, arg7); 23910e6dadfSbrendan 240e04145d0Seschrock #define DTRACE_SYSEVENT2(name, type1, arg1, type2, arg2) \ 241e04145d0Seschrock DTRACE_PROBE2(__sysevent_##name, type1, arg1, type2, arg2); 242e04145d0Seschrock 243843e1988Sjohnlev #define DTRACE_XPV(name) \ 244843e1988Sjohnlev DTRACE_PROBE(__xpv_##name); 245843e1988Sjohnlev 246843e1988Sjohnlev #define DTRACE_XPV1(name, type1, arg1) \ 247843e1988Sjohnlev DTRACE_PROBE1(__xpv_##name, type1, arg1); 248843e1988Sjohnlev 249843e1988Sjohnlev #define DTRACE_XPV2(name, type1, arg1, type2, arg2) \ 250843e1988Sjohnlev DTRACE_PROBE2(__xpv_##name, type1, arg1, type2, arg2); 251843e1988Sjohnlev 252843e1988Sjohnlev #define DTRACE_XPV3(name, type1, arg1, type2, arg2, type3, arg3) \ 253843e1988Sjohnlev DTRACE_PROBE3(__xpv_##name, type1, arg1, type2, arg2, type3, arg3); 254843e1988Sjohnlev 255843e1988Sjohnlev #define DTRACE_XPV4(name, type1, arg1, type2, arg2, type3, arg3, \ 256843e1988Sjohnlev type4, arg4) \ 257843e1988Sjohnlev DTRACE_PROBE4(__xpv_##name, type1, arg1, type2, arg2, \ 258843e1988Sjohnlev type3, arg3, type4, arg4); 259843e1988Sjohnlev 260*d8c54e3dSSam Cramer #define DTRACE_FC_1(name, type1, arg1) \ 261*d8c54e3dSSam Cramer DTRACE_PROBE1(__fc_##name, type1, arg1); 262*d8c54e3dSSam Cramer 263*d8c54e3dSSam Cramer #define DTRACE_FC_2(name, type1, arg1, type2, arg2) \ 264*d8c54e3dSSam Cramer DTRACE_PROBE2(__fc_##name, type1, arg1, type2, arg2); 265*d8c54e3dSSam Cramer 266*d8c54e3dSSam Cramer #define DTRACE_FC_3(name, type1, arg1, type2, arg2, type3, arg3) \ 267*d8c54e3dSSam Cramer DTRACE_PROBE3(__fc_##name, type1, arg1, type2, arg2, type3, arg3); 268*d8c54e3dSSam Cramer 269*d8c54e3dSSam Cramer #define DTRACE_FC_4(name, type1, arg1, type2, arg2, type3, arg3, type4, arg4) \ 270*d8c54e3dSSam Cramer DTRACE_PROBE4(__fc_##name, type1, arg1, type2, arg2, type3, arg3, \ 271*d8c54e3dSSam Cramer type4, arg4); 272*d8c54e3dSSam Cramer 273*d8c54e3dSSam Cramer #define DTRACE_FC_5(name, type1, arg1, type2, arg2, type3, arg3, \ 274*d8c54e3dSSam Cramer type4, arg4, type5, arg5) \ 275*d8c54e3dSSam Cramer DTRACE_PROBE5(__fc_##name, type1, arg1, type2, arg2, type3, arg3, \ 276*d8c54e3dSSam Cramer type4, arg4, type5, arg5); 277*d8c54e3dSSam Cramer 278*d8c54e3dSSam Cramer 279*d8c54e3dSSam Cramer 2807c478bd9Sstevel@tonic-gate #endif /* _KERNEL */ 2817c478bd9Sstevel@tonic-gate 2827c478bd9Sstevel@tonic-gate extern const char *sdt_prefix; 2837c478bd9Sstevel@tonic-gate 2847c478bd9Sstevel@tonic-gate typedef struct sdt_probedesc { 2857c478bd9Sstevel@tonic-gate char *sdpd_name; /* name of this probe */ 2867c478bd9Sstevel@tonic-gate unsigned long sdpd_offset; /* offset of call in text */ 2877c478bd9Sstevel@tonic-gate struct sdt_probedesc *sdpd_next; /* next static probe */ 2887c478bd9Sstevel@tonic-gate } sdt_probedesc_t; 2897c478bd9Sstevel@tonic-gate 2907c478bd9Sstevel@tonic-gate #ifdef __cplusplus 2917c478bd9Sstevel@tonic-gate } 2927c478bd9Sstevel@tonic-gate #endif 2937c478bd9Sstevel@tonic-gate 2947c478bd9Sstevel@tonic-gate #endif /* _SYS_SDT_H */ 295