1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright (c) 1994, by Sun Microsytems, Inc. 24*0Sstevel@tonic-gate * All rights reserved. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #ifndef _SYS_TNF_H 28*0Sstevel@tonic-gate #define _SYS_TNF_H 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate #ifndef NPROBE 33*0Sstevel@tonic-gate 34*0Sstevel@tonic-gate #include <sys/types.h> 35*0Sstevel@tonic-gate #include <sys/thread.h> 36*0Sstevel@tonic-gate #include <sys/proc.h> 37*0Sstevel@tonic-gate #include <sys/cpuvar.h> 38*0Sstevel@tonic-gate 39*0Sstevel@tonic-gate #ifdef __cplusplus 40*0Sstevel@tonic-gate extern "C" { 41*0Sstevel@tonic-gate #endif 42*0Sstevel@tonic-gate 43*0Sstevel@tonic-gate /* 44*0Sstevel@tonic-gate * 45*0Sstevel@tonic-gate */ 46*0Sstevel@tonic-gate 47*0Sstevel@tonic-gate typedef struct { 48*0Sstevel@tonic-gate ulong_t probenum; 49*0Sstevel@tonic-gate int enabled; 50*0Sstevel@tonic-gate int traced; 51*0Sstevel@tonic-gate int attrsize; 52*0Sstevel@tonic-gate } tnf_probevals_t; 53*0Sstevel@tonic-gate 54*0Sstevel@tonic-gate /* 55*0Sstevel@tonic-gate * 56*0Sstevel@tonic-gate */ 57*0Sstevel@tonic-gate 58*0Sstevel@tonic-gate typedef struct { 59*0Sstevel@tonic-gate enum { 60*0Sstevel@tonic-gate TIFIOCBUF_NONE, 61*0Sstevel@tonic-gate TIFIOCBUF_UNINIT, 62*0Sstevel@tonic-gate TIFIOCBUF_OK, 63*0Sstevel@tonic-gate TIFIOCBUF_BROKEN 64*0Sstevel@tonic-gate } buffer_state; 65*0Sstevel@tonic-gate int buffer_size; 66*0Sstevel@tonic-gate int trace_stopped; 67*0Sstevel@tonic-gate int pidfilter_mode; 68*0Sstevel@tonic-gate int pidfilter_size; 69*0Sstevel@tonic-gate } tifiocstate_t; 70*0Sstevel@tonic-gate 71*0Sstevel@tonic-gate typedef struct { 72*0Sstevel@tonic-gate char *dst_addr; 73*0Sstevel@tonic-gate int block_num; 74*0Sstevel@tonic-gate } tifiocgblock_t; 75*0Sstevel@tonic-gate 76*0Sstevel@tonic-gate typedef struct { 77*0Sstevel@tonic-gate long *dst_addr; 78*0Sstevel@tonic-gate int start; 79*0Sstevel@tonic-gate int slots; 80*0Sstevel@tonic-gate } tifiocgfw_t; 81*0Sstevel@tonic-gate 82*0Sstevel@tonic-gate /* 83*0Sstevel@tonic-gate * ioctl codes 84*0Sstevel@tonic-gate */ 85*0Sstevel@tonic-gate 86*0Sstevel@tonic-gate #define TIFIOCGMAXPROBE (('t' << 8) | 1) /* get max probe number */ 87*0Sstevel@tonic-gate #define TIFIOCGPROBEVALS (('t' << 8) | 2) /* get probe info */ 88*0Sstevel@tonic-gate #define TIFIOCGPROBESTRING (('t' << 8) | 3) /* get probe string */ 89*0Sstevel@tonic-gate #define TIFIOCSPROBEVALS (('t' << 8) | 4) /* set probe info */ 90*0Sstevel@tonic-gate #define TIFIOCGSTATE (('t' << 8) | 5) /* get tracing system state */ 91*0Sstevel@tonic-gate #define TIFIOCALLOCBUF (('t' << 8) | 6) /* allocate trace buffer */ 92*0Sstevel@tonic-gate #define TIFIOCDEALLOCBUF (('t' << 8) | 7) /* dealloc trace buffer */ 93*0Sstevel@tonic-gate #define TIFIOCSTRACING (('t' << 8) | 8) /* set ktrace mode */ 94*0Sstevel@tonic-gate #define TIFIOCSPIDFILTER (('t' << 8) | 9) /* set pidfilter mode */ 95*0Sstevel@tonic-gate #define TIFIOCGPIDSTATE (('t' << 8) | 10) /* check pid filter member */ 96*0Sstevel@tonic-gate #define TIFIOCSPIDON (('t' << 8) | 11) /* add pid to filter */ 97*0Sstevel@tonic-gate #define TIFIOCSPIDOFF (('t' << 8) | 12) /* drop pid from filter */ 98*0Sstevel@tonic-gate #define TIFIOCPIDFILTERGET (('t' << 8) | 13) /* return pid filter set */ 99*0Sstevel@tonic-gate #define TIFIOCGHEADER (('t' << 8) | 14) /* copy out tnf header blk */ 100*0Sstevel@tonic-gate #define TIFIOCGBLOCK (('t' << 8) | 15) /* copy out tnf block */ 101*0Sstevel@tonic-gate #define TIFIOCGFWZONE (('t' << 8) | 16) /* copy out forwarding ptrs */ 102*0Sstevel@tonic-gate 103*0Sstevel@tonic-gate #ifdef _KERNEL 104*0Sstevel@tonic-gate 105*0Sstevel@tonic-gate extern volatile int tnf_tracing_active; 106*0Sstevel@tonic-gate 107*0Sstevel@tonic-gate extern void tnf_thread_create(kthread_t *); 108*0Sstevel@tonic-gate extern void tnf_thread_queue(kthread_t *, cpu_t *, pri_t); 109*0Sstevel@tonic-gate extern void tnf_thread_switch(kthread_t *); 110*0Sstevel@tonic-gate extern void tnf_thread_exit(void); 111*0Sstevel@tonic-gate extern void tnf_thread_free(kthread_t *); 112*0Sstevel@tonic-gate 113*0Sstevel@tonic-gate #endif /* _KERNEL */ 114*0Sstevel@tonic-gate 115*0Sstevel@tonic-gate #ifdef __cplusplus 116*0Sstevel@tonic-gate } 117*0Sstevel@tonic-gate #endif 118*0Sstevel@tonic-gate 119*0Sstevel@tonic-gate #endif /* NPROBE */ 120*0Sstevel@tonic-gate 121*0Sstevel@tonic-gate #endif /* _SYS_TNF_H */ 122