diff options
Diffstat (limited to 'src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/procfs.d.in')
| -rw-r--r-- | src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/procfs.d.in | 365 |
1 files changed, 365 insertions, 0 deletions
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/procfs.d.in b/src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/procfs.d.in new file mode 100644 index 00000000..9381e1ec --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/procfs.d.in @@ -0,0 +1,365 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2009 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +/* + * This file defines the standard set of inlines and translators to be made + * available for all D programs to use to examine process model state. + */ + +#pragma D depends_on module procfs + +/* + * The following miscellaneous constants are used by the proc(4) translators + * defined below. These are assigned the latest values from the system .h's. + */ +inline char SSLEEP = @SSLEEP@; +#pragma D binding "1.0" SSLEEP +inline char SRUN = @SRUN@; +#pragma D binding "1.0" SRUN +inline char SZOMB = @SZOMB@; +#pragma D binding "1.0" SZOMB +inline char SSTOP = @SSTOP@; +#pragma D binding "1.0" SSTOP +inline char SIDL = @SIDL@; +#pragma D binding "1.0" SIDL +inline char SONPROC = @SONPROC@; +#pragma D binding "1.0" SONPROC +inline char SWAIT = @SWAIT@; +#pragma D binding "1.0" SWAIT + +inline int PR_STOPPED = @PR_STOPPED@; +#pragma D binding "1.0" PR_STOPPED +inline int PR_ISTOP = @PR_ISTOP@; +#pragma D binding "1.0" PR_ISTOP +inline int PR_DSTOP = @PR_DSTOP@; +#pragma D binding "1.0" PR_DSTOP +inline int PR_STEP = @PR_STEP@; +#pragma D binding "1.0" PR_STEP +inline int PR_ASLEEP = @PR_ASLEEP@; +#pragma D binding "1.0" PR_ASLEEP +inline int PR_PCINVAL = @PR_PCINVAL@; +#pragma D binding "1.0" PR_PCINVAL +inline int PR_ASLWP = @PR_ASLWP@; +#pragma D binding "1.0" PR_ASLWP +inline int PR_AGENT = @PR_AGENT@; +#pragma D binding "1.0" PR_AGENT +inline int PR_DETACH = @PR_DETACH@; +#pragma D binding "1.0" PR_DETACH +inline int PR_DAEMON = @PR_DAEMON@; +#pragma D binding "1.0" PR_DAEMON +inline int PR_IDLE = @PR_IDLE@; +#pragma D binding "1.4" PR_IDLE +inline int PR_ISSYS = @PR_ISSYS@; +#pragma D binding "1.0" PR_ISSYS +inline int PR_VFORKP = @PR_VFORKP@; +#pragma D binding "1.0" PR_VFORKP +inline int PR_ORPHAN = @PR_ORPHAN@; +#pragma D binding "1.0" PR_ORPHAN +inline int PR_NOSIGCHLD = @PR_NOSIGCHLD@; +#pragma D binding "1.4" PR_NOSIGCHLD +inline int PR_WAITPID = @PR_WAITPID@; +#pragma D binding "1.4" PR_WAITPID +inline int PR_FORK = @PR_FORK@; +#pragma D binding "1.0" PR_FORK +inline int PR_RLC = @PR_RLC@; +#pragma D binding "1.0" PR_RLC +inline int PR_KLC = @PR_KLC@; +#pragma D binding "1.0" PR_KLC +inline int PR_ASYNC = @PR_ASYNC@; +#pragma D binding "1.0" PR_ASYNC +inline int PR_MSACCT = @PR_MSACCT@; +#pragma D binding "1.0" PR_MSACCT +inline int PR_BPTADJ = @PR_BPTADJ@; +#pragma D binding "1.0" PR_BPTADJ +inline int PR_PTRACE = @PR_PTRACE@; +#pragma D binding "1.0" PR_PTRACE +inline int PR_MSFORK = @PR_MSFORK@; +#pragma D binding "1.0" PR_MSFORK + +inline char PR_MODEL_ILP32 = @PR_MODEL_ILP32@; +#pragma D binding "1.0" PR_MODEL_ILP32 +inline char PR_MODEL_LP64 = @PR_MODEL_LP64@; +#pragma D binding "1.0" PR_MODEL_LP64 + +inline char SOBJ_NONE = @SOBJ_NONE@; +#pragma D binding "1.0" SOBJ_NONE +inline char SOBJ_MUTEX = @SOBJ_MUTEX@; +#pragma D binding "1.0" SOBJ_MUTEX +inline char SOBJ_RWLOCK = @SOBJ_RWLOCK@; +#pragma D binding "1.0" SOBJ_RWLOCK +inline char SOBJ_CV = @SOBJ_CV@; +#pragma D binding "1.0" SOBJ_CV +inline char SOBJ_SEMA = @SOBJ_SEMA@; +#pragma D binding "1.0" SOBJ_SEMA +inline char SOBJ_USER = @SOBJ_USER@; +#pragma D binding "1.0" SOBJ_USER +inline char SOBJ_USER_PI = @SOBJ_USER_PI@; +#pragma D binding "1.0" SOBJ_USER_PI +inline char SOBJ_SHUTTLE = @SOBJ_SHUTTLE@; +#pragma D binding "1.0" SOBJ_SHUTTLE + +inline int SI_USER = @SI_USER@; +#pragma D binding "1.0" SI_USER +inline int SI_LWP = @SI_LWP@; +#pragma D binding "1.0" SI_LWP +inline int SI_QUEUE = @SI_QUEUE@; +#pragma D binding "1.0" SI_QUEUE +inline int SI_TIMER = @SI_TIMER@; +#pragma D binding "1.0" SI_TIMER +inline int SI_ASYNCIO = @SI_ASYNCIO@; +#pragma D binding "1.0" SI_ASYNCIO +inline int SI_MESGQ = @SI_MESGQ@; +#pragma D binding "1.0" SI_MESGQ +inline int SI_RCTL = @SI_RCTL@; +#pragma D binding "1.0" SI_RCTL +inline int ILL_ILLOPC = @ILL_ILLOPC@; +#pragma D binding "1.0" ILL_ILLOPC +inline int ILL_ILLOPN = @ILL_ILLOPN@; +#pragma D binding "1.0" ILL_ILLOPN +inline int ILL_ILLADR = @ILL_ILLADR@; +#pragma D binding "1.0" ILL_ILLADR +inline int ILL_ILLTRP = @ILL_ILLTRP@; +#pragma D binding "1.0" ILL_ILLTRP +inline int ILL_PRVOPC = @ILL_PRVOPC@; +#pragma D binding "1.0" ILL_PRVOPC +inline int ILL_PRVREG = @ILL_PRVREG@; +#pragma D binding "1.0" ILL_PRVREG +inline int ILL_COPROC = @ILL_COPROC@; +#pragma D binding "1.0" ILL_COPROC +inline int ILL_BADSTK = @ILL_BADSTK@; +#pragma D binding "1.0" ILL_BADSTK +inline int FPE_INTDIV = @FPE_INTDIV@; +#pragma D binding "1.0" FPE_INTDIV +inline int FPE_INTOVF = @FPE_INTOVF@; +#pragma D binding "1.0" FPE_INTOVF +inline int FPE_FLTDIV = @FPE_FLTDIV@; +#pragma D binding "1.0" FPE_FLTDIV +inline int FPE_FLTOVF = @FPE_FLTOVF@; +#pragma D binding "1.0" FPE_FLTOVF +inline int FPE_FLTUND = @FPE_FLTUND@; +#pragma D binding "1.0" FPE_FLTUND +inline int FPE_FLTRES = @FPE_FLTRES@; +#pragma D binding "1.0" FPE_FLTRES +inline int FPE_FLTINV = @FPE_FLTINV@; +#pragma D binding "1.0" FPE_FLTINV +inline int FPE_FLTSUB = @FPE_FLTSUB@; +#pragma D binding "1.0" FPE_FLTSUB +inline int SEGV_MAPERR = @SEGV_MAPERR@; +#pragma D binding "1.0" SEGV_MAPERR +inline int SEGV_ACCERR = @SEGV_ACCERR@; +#pragma D binding "1.0" SEGV_ACCERR +inline int BUS_ADRALN = @BUS_ADRALN@; +#pragma D binding "1.0" BUS_ADRALN +inline int BUS_ADRERR = @BUS_ADRERR@; +#pragma D binding "1.0" BUS_ADRERR +inline int BUS_OBJERR = @BUS_OBJERR@; +#pragma D binding "1.0" BUS_OBJERR +inline int TRAP_BRKPT = @TRAP_BRKPT@; +#pragma D binding "1.0" TRAP_BRKPT +inline int TRAP_TRACE = @TRAP_TRACE@; +#pragma D binding "1.0" TRAP_TRACE +inline int CLD_EXITED = @CLD_EXITED@; +#pragma D binding "1.0" CLD_EXITED +inline int CLD_KILLED = @CLD_KILLED@; +#pragma D binding "1.0" CLD_KILLED +inline int CLD_DUMPED = @CLD_DUMPED@; +#pragma D binding "1.0" CLD_DUMPED +inline int CLD_TRAPPED = @CLD_TRAPPED@; +#pragma D binding "1.0" CLD_TRAPPED +inline int CLD_STOPPED = @CLD_STOPPED@; +#pragma D binding "1.0" CLD_STOPPED +inline int CLD_CONTINUED = @CLD_CONTINUED@; +#pragma D binding "1.0" CLD_CONTINUED +inline int POLL_IN = @POLL_IN@; +#pragma D binding "1.0" POLL_IN +inline int POLL_OUT = @POLL_OUT@; +#pragma D binding "1.0" POLL_OUT +inline int POLL_MSG = @POLL_MSG@; +#pragma D binding "1.0" POLL_MSG +inline int POLL_ERR = @POLL_ERR@; +#pragma D binding "1.0" POLL_ERR +inline int POLL_PRI = @POLL_PRI@; +#pragma D binding "1.0" POLL_PRI +inline int POLL_HUP = @POLL_HUP@; +#pragma D binding "1.0" POLL_HUP + +/* + * Translate from the kernel's proc_t structure to a proc(4) psinfo_t struct. + * We do not provide support for pr_size, pr_rssize, pr_pctcpu, and pr_pctmem. + * We also do not fill in pr_lwp (the lwpsinfo_t for the representative LWP) + * because we do not have the ability to select and stop any representative. + * Also, for the moment, pr_wstat, pr_time, and pr_ctime are not supported, + * but these could be supported by DTrace in the future using subroutines. + * Note that any member added to this translator should also be added to the + * kthread_t-to-psinfo_t translator, below. + */ +#pragma D binding "1.0" translator +translator psinfo_t < proc_t *T > { + pr_nlwp = T->p_lwpcnt; + pr_pid = T->p_pidp->pid_id; + pr_ppid = T->p_ppid; + pr_pgid = T->p_pgidp->pid_id; + pr_sid = T->p_sessp->s_sidp->pid_id; + pr_uid = T->p_cred->cr_ruid; + pr_euid = T->p_cred->cr_uid; + pr_gid = T->p_cred->cr_rgid; + pr_egid = T->p_cred->cr_gid; + pr_addr = (uintptr_t)T; + + pr_ttydev = (T->p_sessp->s_vp == NULL) ? (dev_t)-1 : + (T->p_sessp->s_dev == `rwsconsdev) ? `uconsdev : + (T->p_sessp->s_dev == `rconsdev) ? `uconsdev : T->p_sessp->s_dev; + + pr_start = T->p_user.u_start; + pr_fname = T->p_user.u_comm; + pr_psargs = T->p_user.u_psargs; + pr_argc = T->p_user.u_argc; + pr_argv = T->p_user.u_argv; + pr_envp = T->p_user.u_envp; + + pr_dmodel = (T->p_model == @DATAMODEL_ILP32@) ? + PR_MODEL_ILP32 : PR_MODEL_LP64; + + pr_taskid = T->p_task->tk_tkid; + pr_projid = T->p_task->tk_proj->kpj_id; + pr_poolid = T->p_pool->pool_id; + pr_zoneid = T->p_zone->zone_id; + pr_contract = (T->p_ct_process == NULL) ? -1 : + T->p_ct_process->conp_contract.ct_id; +}; + +/* + * Translate from the kernel's kthread_t structure to a proc(4) psinfo_t + * struct. Lacking a facility to define one translator only in terms of + * another, we explicitly define each member by using the proc_t-to-psinfo_t + * translator, above; any members added to that translator should also be + * added here. (The only exception to this is pr_start, which -- due to it + * being a structure -- cannot be defined in terms of a translator at all.) + */ +#pragma D binding "1.0" translator +translator psinfo_t < kthread_t *T > { + pr_nlwp = xlate <psinfo_t> (T->t_procp).pr_nlwp; + pr_pid = xlate <psinfo_t> (T->t_procp).pr_pid; + pr_ppid = xlate <psinfo_t> (T->t_procp).pr_ppid; + pr_pgid = xlate <psinfo_t> (T->t_procp).pr_pgid; + pr_sid = xlate <psinfo_t> (T->t_procp).pr_sid; + pr_uid = xlate <psinfo_t> (T->t_procp).pr_uid; + pr_euid = xlate <psinfo_t> (T->t_procp).pr_euid; + pr_gid = xlate <psinfo_t> (T->t_procp).pr_gid; + pr_egid = xlate <psinfo_t> (T->t_procp).pr_egid; + pr_addr = xlate <psinfo_t> (T->t_procp).pr_addr; + pr_ttydev = xlate <psinfo_t> (T->t_procp).pr_ttydev; + pr_start = (timestruc_t)xlate <psinfo_t> (T->t_procp).pr_start; + pr_fname = xlate <psinfo_t> (T->t_procp).pr_fname; + pr_psargs = xlate <psinfo_t> (T->t_procp).pr_psargs; + pr_argc = xlate <psinfo_t> (T->t_procp).pr_argc; + pr_argv = xlate <psinfo_t> (T->t_procp).pr_argv; + pr_envp = xlate <psinfo_t> (T->t_procp).pr_envp; + pr_dmodel = xlate <psinfo_t> (T->t_procp).pr_dmodel; + pr_taskid = xlate <psinfo_t> (T->t_procp).pr_taskid; + pr_projid = xlate <psinfo_t> (T->t_procp).pr_projid; + pr_poolid = xlate <psinfo_t> (T->t_procp).pr_poolid; + pr_zoneid = xlate <psinfo_t> (T->t_procp).pr_zoneid; + pr_contract = xlate <psinfo_t> (T->t_procp).pr_contract; +}; + +/* + * Translate from the kernel's kthread_t structure to a proc(4) lwpsinfo_t. + * We do not provide support for pr_nice, pr_oldpri, pr_cpu, or pr_pctcpu. + * Also, for the moment, pr_start and pr_time are not supported, but these + * could be supported by DTrace in the future using subroutines. + */ +#pragma D binding "1.0" translator +translator lwpsinfo_t < kthread_t *T > { + pr_flag = ((T->t_state == @TS_STOPPED@) ? (PR_STOPPED | + ((!(T->t_schedflag & @TS_PSTART@)) ? PR_ISTOP : 0)) : + ((T->t_proc_flag & @TP_PRVSTOP@) ? PR_STOPPED | PR_ISTOP : 0)) | + ((T == T->t_procp->p_agenttp) ? PR_AGENT : 0) | + ((!(T->t_proc_flag & @TP_TWAIT@)) ? PR_DETACH : 0) | + ((T->t_proc_flag & @TP_DAEMON@) ? PR_DAEMON : 0) | + ((T->t_procp->p_pidflag & @CLDNOSIGCHLD@) ? PR_NOSIGCHLD : 0) | + ((T->t_procp->p_pidflag & @CLDWAITPID@) ? PR_WAITPID : 0) | + ((T->t_procp->p_proc_flag & @P_PR_FORK@) ? PR_FORK : 0) | + ((T->t_procp->p_proc_flag & @P_PR_RUNLCL@) ? PR_RLC : 0) | + ((T->t_procp->p_proc_flag & @P_PR_KILLCL@) ? PR_KLC : 0) | + ((T->t_procp->p_proc_flag & @P_PR_ASYNC@) ? PR_ASYNC : 0) | + ((T->t_procp->p_proc_flag & @P_PR_BPTADJ@) ? PR_BPTADJ : 0) | + ((T->t_procp->p_proc_flag & @P_PR_PTRACE@) ? PR_PTRACE : 0) | + ((T->t_procp->p_flag & @SMSACCT@) ? PR_MSACCT : 0) | + ((T->t_procp->p_flag & @SMSFORK@) ? PR_MSFORK : 0) | + ((T->t_procp->p_flag & @SVFWAIT@) ? PR_VFORKP : 0) | + (((T->t_procp->p_flag & @SSYS@) || + (T->t_procp->p_as == &`kas)) ? PR_ISSYS : 0) | + ((T == T->t_cpu->cpu_idle_thread) ? PR_IDLE : 0); + + pr_lwpid = T->t_tid; + pr_addr = (uintptr_t)T; + pr_wchan = (uintptr_t)T->t_lwpchan.lc_wchan; + pr_stype = T->t_sobj_ops ? T->t_sobj_ops->sobj_type : 0; + + pr_state = (T->t_proc_flag & @TP_PRVSTOP@) ? SSTOP : + (T->t_state == @TS_SLEEP@) ? SSLEEP : + (T->t_state == @TS_RUN@) ? SRUN : + (T->t_state == @TS_ONPROC@) ? SONPROC : + (T->t_state == @TS_ZOMB@) ? SZOMB : + (T->t_state == @TS_STOPPED@) ? SSTOP : + (T->t_state == @TS_WAIT@) ? SWAIT : 0; + + pr_sname = (T->t_proc_flag & @TP_PRVSTOP@) ? 'T' : + (T->t_state == @TS_SLEEP@) ? 'S' : + (T->t_state == @TS_RUN@) ? 'R' : + (T->t_state == @TS_ONPROC@) ? 'O' : + (T->t_state == @TS_ZOMB@) ? 'Z' : + (T->t_state == @TS_STOPPED@) ? 'T' : + (T->t_state == @TS_WAIT@) ? 'W' : '?'; + + pr_syscall = T->t_sysnum; + pr_pri = T->t_pri; + pr_clname = `sclass[T->t_cid].cl_name; + pr_onpro = T->t_cpu->cpu_id; + pr_bindpro = T->t_bind_cpu; + pr_bindpset = T->t_bind_pset; + pr_lgrp = T->t_lpl->lpl_lgrpid; +}; + +inline psinfo_t *curpsinfo = xlate <psinfo_t *> (curthread->t_procp); +#pragma D attributes Stable/Stable/Common curpsinfo +#pragma D binding "1.0" curpsinfo + +inline lwpsinfo_t *curlwpsinfo = xlate <lwpsinfo_t *> (curthread); +#pragma D attributes Stable/Stable/Common curlwpsinfo +#pragma D binding "1.0" curlwpsinfo + +inline string cwd = curthread->t_procp->p_user.u_cdir->v_path == NULL ? + "<unknown>" : stringof(curthread->t_procp->p_user.u_cdir->v_path); +#pragma D attributes Stable/Stable/Common cwd +#pragma D binding "1.0" cwd + +inline string root = curthread->t_procp->p_user.u_rdir == NULL ? "/" : + curthread->t_procp->p_user.u_rdir->v_path == NULL ? "<unknown>" : + stringof(curthread->t_procp->p_user.u_rdir->v_path); +#pragma D attributes Stable/Stable/Common root +#pragma D binding "1.0" root |