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Date:      Mon, 17 Feb 2014 13:58:51 +0000 (UTC)
From:      Andriy Gapon <avg@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org
Subject:   svn commit: r262057 - in stable/9/sys: cam/ctl cddl/dev/dtrace cddl/dev/sdt compat/linux dev/xen/blkback kern net netinet opencrypto security/mac sys tools
Message-ID:  <201402171358.s1HDwpZn072062@svn.freebsd.org>

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Author: avg
Date: Mon Feb 17 13:58:50 2014
New Revision: 262057
URL: http://svnweb.freebsd.org/changeset/base/262057

Log:
  MFC r258622,258675: dtrace sdt: remove the ugly sname parameter of
  SDT_PROBE_DEFINE

Modified:
  stable/9/sys/cam/ctl/ctl_backend_block.c
  stable/9/sys/cddl/dev/dtrace/dtrace_test.c
  stable/9/sys/cddl/dev/sdt/sdt.c
  stable/9/sys/compat/linux/linux_dtrace.h
  stable/9/sys/dev/xen/blkback/blkback.c
  stable/9/sys/kern/kern_clock.c
  stable/9/sys/kern/kern_exec.c
  stable/9/sys/kern/kern_exit.c
  stable/9/sys/kern/kern_fork.c
  stable/9/sys/kern/kern_priv.c
  stable/9/sys/kern/kern_proc.c
  stable/9/sys/kern/kern_racct.c
  stable/9/sys/kern/kern_sig.c
  stable/9/sys/kern/kern_synch.c
  stable/9/sys/kern/kern_thread.c
  stable/9/sys/kern/kern_timeout.c
  stable/9/sys/kern/sched_4bsd.c
  stable/9/sys/kern/sched_ule.c
  stable/9/sys/kern/subr_devstat.c
  stable/9/sys/kern/subr_turnstile.c
  stable/9/sys/kern/vfs_cache.c
  stable/9/sys/kern/vfs_lookup.c
  stable/9/sys/kern/vfs_syscalls.c
  stable/9/sys/net/vnet.c
  stable/9/sys/netinet/sctp_dtrace_define.h
  stable/9/sys/opencrypto/deflate.c
  stable/9/sys/security/mac/mac_framework.c
  stable/9/sys/security/mac/mac_internal.h
  stable/9/sys/sys/sdt.h
  stable/9/sys/tools/vnode_if.awk
Directory Properties:
  stable/9/sys/   (props changed)
  stable/9/sys/dev/   (props changed)
  stable/9/sys/net/   (props changed)
  stable/9/sys/sys/   (props changed)

Modified: stable/9/sys/cam/ctl/ctl_backend_block.c
==============================================================================
--- stable/9/sys/cam/ctl/ctl_backend_block.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/cam/ctl/ctl_backend_block.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -634,10 +634,10 @@ ctl_be_block_flush_file(struct ctl_be_bl
 	ctl_complete_beio(beio);
 }
 
-SDT_PROBE_DEFINE1(cbb, kernel, read, file_start, file_start, "uint64_t");
-SDT_PROBE_DEFINE1(cbb, kernel, write, file_start, file_start, "uint64_t");
-SDT_PROBE_DEFINE1(cbb, kernel, read, file_done, file_done,"uint64_t");
-SDT_PROBE_DEFINE1(cbb, kernel, write, file_done, file_done, "uint64_t");
+SDT_PROBE_DEFINE1(cbb, kernel, read, file_start, "uint64_t");
+SDT_PROBE_DEFINE1(cbb, kernel, write, file_start, "uint64_t");
+SDT_PROBE_DEFINE1(cbb, kernel, read, file_done,"uint64_t");
+SDT_PROBE_DEFINE1(cbb, kernel, write, file_done, "uint64_t");
 
 static void
 ctl_be_block_dispatch_file(struct ctl_be_block_lun *be_lun,
@@ -968,10 +968,10 @@ ctl_be_block_cw_dispatch(struct ctl_be_b
 	}
 }
 
-SDT_PROBE_DEFINE1(cbb, kernel, read, start, start, "uint64_t");
-SDT_PROBE_DEFINE1(cbb, kernel, write, start, start, "uint64_t");
-SDT_PROBE_DEFINE1(cbb, kernel, read, alloc_done, alloc_done, "uint64_t");
-SDT_PROBE_DEFINE1(cbb, kernel, write, alloc_done, alloc_done, "uint64_t");
+SDT_PROBE_DEFINE1(cbb, kernel, read, start, "uint64_t");
+SDT_PROBE_DEFINE1(cbb, kernel, write, start, "uint64_t");
+SDT_PROBE_DEFINE1(cbb, kernel, read, alloc_done, "uint64_t");
+SDT_PROBE_DEFINE1(cbb, kernel, write, alloc_done, "uint64_t");
 
 static void
 ctl_be_block_dispatch(struct ctl_be_block_lun *be_lun,

Modified: stable/9/sys/cddl/dev/dtrace/dtrace_test.c
==============================================================================
--- stable/9/sys/cddl/dev/dtrace/dtrace_test.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/cddl/dev/dtrace/dtrace_test.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -41,7 +41,7 @@
 
 SDT_PROVIDER_DEFINE(test);
 
-SDT_PROBE_DEFINE7(test, , , sdttest, sdttest, "int", "int", "int", "int", "int",
+SDT_PROBE_DEFINE7(test, , , sdttest, "int", "int", "int", "int", "int",
     "int", "int");
 
 /*

Modified: stable/9/sys/cddl/dev/sdt/sdt.c
==============================================================================
--- stable/9/sys/cddl/dev/sdt/sdt.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/cddl/dev/sdt/sdt.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -138,6 +138,8 @@ sdt_create_probe(struct sdt_probe *probe
 	char mod[DTRACE_MODNAMELEN];
 	char func[DTRACE_FUNCNAMELEN];
 	char name[DTRACE_NAMELEN];
+	const char *from;
+	char *to;
 	size_t len;
 
 	TAILQ_FOREACH(prov, &sdt_prov_list, prov_entry)
@@ -161,7 +163,18 @@ sdt_create_probe(struct sdt_probe *probe
 	 * in the C compiler, so we have to respect const vs non-const.
 	 */
 	strlcpy(func, probe->func, sizeof(func));
-	strlcpy(name, probe->name, sizeof(name));
+
+	from = probe->name;
+	to = name;
+	for (len = 0; len < (sizeof(name) - 1) && *from != '\0';
+	    len++, from++, to++) {
+		if (from[0] == '_' && from[1] == '_') {
+			*to = '-';
+			from++;
+		} else
+			*to = *from;
+	}
+	*to = '\0';
 
 	if (dtrace_probe_lookup(prov->id, mod, func, name) != DTRACE_IDNONE)
 		return;

Modified: stable/9/sys/compat/linux/linux_dtrace.h
==============================================================================
--- stable/9/sys/compat/linux/linux_dtrace.h	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/compat/linux/linux_dtrace.h	Mon Feb 17 13:58:50 2014	(r262057)
@@ -48,27 +48,27 @@
     LINUX_DTRACE, a, b, c)
 
 #define	_LIN_SDT_PROBE_DEFINE0(a, b, c, d)		SDT_PROBE_DEFINE(a, \
-    b, c, d, d)
+    b, c, d)
 #define	LIN_SDT_PROBE_DEFINE0(a, b, c)			_LIN_SDT_PROBE_DEFINE0(\
     LINUX_DTRACE, a, b, c)
 #define	_LIN_SDT_PROBE_DEFINE1(a, b, c, d, e)		SDT_PROBE_DEFINE1(a, \
-    b, c, d, d, e)
+    b, c, d, e)
 #define	LIN_SDT_PROBE_DEFINE1(a, b, c, d)		_LIN_SDT_PROBE_DEFINE1(\
     LINUX_DTRACE, a, b, c, d)
 #define	_LIN_SDT_PROBE_DEFINE2(a, b, c, d, e, f)	SDT_PROBE_DEFINE2(a, \
-    b, c, d, d, e, f)
+    b, c, d, e, f)
 #define	LIN_SDT_PROBE_DEFINE2(a, b, c, d, e)		_LIN_SDT_PROBE_DEFINE2(\
     LINUX_DTRACE, a, b, c, d, e)
 #define	_LIN_SDT_PROBE_DEFINE3(a, b, c, d, e, f, g)	SDT_PROBE_DEFINE3(a, \
-    b, c, d, d, e, f, g)
+    b, c, d, e, f, g)
 #define	LIN_SDT_PROBE_DEFINE3(a, b, c, d, e, f)		_LIN_SDT_PROBE_DEFINE3(\
     LINUX_DTRACE, a, b, c, d, e, f)
 #define	_LIN_SDT_PROBE_DEFINE4(a, b, c, d, e, f, g, h)	SDT_PROBE_DEFINE4(a, \
-    b, c, d, d, e, f, g, h)
+    b, c, d, e, f, g, h)
 #define	LIN_SDT_PROBE_DEFINE4(a, b, c, d, e, f, g)	_LIN_SDT_PROBE_DEFINE4(\
     LINUX_DTRACE, a, b, c, d, e, f, g)
 #define	_LIN_SDT_PROBE_DEFINE5(a, b, c, d, e, f, g, h, i) \
-    SDT_PROBE_DEFINE5(a, b, c, d, d, e, f, g, h, i)
+    SDT_PROBE_DEFINE5(a, b, c, d, e, f, g, h, i)
 #define	LIN_SDT_PROBE_DEFINE5(a, b, c, d, e, f, g, h)	_LIN_SDT_PROBE_DEFINE5(\
     LINUX_DTRACE, a, b, c, d, e, f, g, h)
 

Modified: stable/9/sys/dev/xen/blkback/blkback.c
==============================================================================
--- stable/9/sys/dev/xen/blkback/blkback.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/dev/xen/blkback/blkback.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -2037,10 +2037,10 @@ xbb_intr(void *arg)
 }
 
 SDT_PROVIDER_DEFINE(xbb);
-SDT_PROBE_DEFINE1(xbb, kernel, xbb_dispatch_dev, flush, flush, "int");
-SDT_PROBE_DEFINE3(xbb, kernel, xbb_dispatch_dev, read, read, "int", "uint64_t",
+SDT_PROBE_DEFINE1(xbb, kernel, xbb_dispatch_dev, flush, "int");
+SDT_PROBE_DEFINE3(xbb, kernel, xbb_dispatch_dev, read, "int", "uint64_t",
 		  "uint64_t");
-SDT_PROBE_DEFINE3(xbb, kernel, xbb_dispatch_dev, write, write, "int",
+SDT_PROBE_DEFINE3(xbb, kernel, xbb_dispatch_dev, write, "int",
 		  "uint64_t", "uint64_t");
 
 /*----------------------------- Backend Handlers -----------------------------*/
@@ -2218,10 +2218,10 @@ fail_free_bios:
 	return (error);
 }
 
-SDT_PROBE_DEFINE1(xbb, kernel, xbb_dispatch_file, flush, flush, "int");
-SDT_PROBE_DEFINE3(xbb, kernel, xbb_dispatch_file, read, read, "int", "uint64_t",
+SDT_PROBE_DEFINE1(xbb, kernel, xbb_dispatch_file, flush, "int");
+SDT_PROBE_DEFINE3(xbb, kernel, xbb_dispatch_file, read, "int", "uint64_t",
 		  "uint64_t");
-SDT_PROBE_DEFINE3(xbb, kernel, xbb_dispatch_file, write, write, "int",
+SDT_PROBE_DEFINE3(xbb, kernel, xbb_dispatch_file, write, "int",
 		  "uint64_t", "uint64_t");
 
 /**

Modified: stable/9/sys/kern/kern_clock.c
==============================================================================
--- stable/9/sys/kern/kern_clock.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/kern/kern_clock.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -93,7 +93,7 @@ SYSINIT(clocks, SI_SUB_CLOCKS, SI_ORDER_
 static struct mtx time_lock;
 
 SDT_PROVIDER_DECLARE(sched);
-SDT_PROBE_DEFINE2(sched, , , tick, tick, "struct thread *", "struct proc *");
+SDT_PROBE_DEFINE2(sched, , , tick, "struct thread *", "struct proc *");
 
 static int
 sysctl_kern_cp_time(SYSCTL_HANDLER_ARGS)

Modified: stable/9/sys/kern/kern_exec.c
==============================================================================
--- stable/9/sys/kern/kern_exec.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/kern/kern_exec.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -95,9 +95,9 @@ dtrace_execexit_func_t	dtrace_fasttrap_e
 #endif
 
 SDT_PROVIDER_DECLARE(proc);
-SDT_PROBE_DEFINE1(proc, kernel, , exec, exec, "char *");
-SDT_PROBE_DEFINE1(proc, kernel, , exec_failure, exec-failure, "int");
-SDT_PROBE_DEFINE1(proc, kernel, , exec_success, exec-success, "char *");
+SDT_PROBE_DEFINE1(proc, kernel, , exec, "char *");
+SDT_PROBE_DEFINE1(proc, kernel, , exec__failure, "int");
+SDT_PROBE_DEFINE1(proc, kernel, , exec__success, "char *");
 
 MALLOC_DEFINE(M_PARGS, "proc-args", "Process arguments");
 
@@ -839,7 +839,7 @@ interpret:
 
 	vfs_mark_atime(imgp->vp, td->td_ucred);
 
-	SDT_PROBE(proc, kernel, , exec_success, args->fname, 0, 0, 0, 0);
+	SDT_PROBE(proc, kernel, , exec__success, args->fname, 0, 0, 0, 0);
 
 done1:
 	/*
@@ -921,7 +921,7 @@ exec_fail:
 	p->p_flag &= ~P_INEXEC;
 	PROC_UNLOCK(p);
 
-	SDT_PROBE(proc, kernel, , exec_failure, error, 0, 0, 0, 0);
+	SDT_PROBE(proc, kernel, , exec__failure, error, 0, 0, 0, 0);
 
 done2:
 #ifdef MAC

Modified: stable/9/sys/kern/kern_exit.c
==============================================================================
--- stable/9/sys/kern/kern_exit.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/kern/kern_exit.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -94,7 +94,7 @@ dtrace_execexit_func_t	dtrace_fasttrap_e
 #endif
 
 SDT_PROVIDER_DECLARE(proc);
-SDT_PROBE_DEFINE1(proc, kernel, , exit, exit, "int");
+SDT_PROBE_DEFINE1(proc, kernel, , exit, "int");
 
 /* Hook for NFS teardown procedure. */
 void (*nlminfo_release_p)(struct proc *p);

Modified: stable/9/sys/kern/kern_fork.c
==============================================================================
--- stable/9/sys/kern/kern_fork.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/kern/kern_fork.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -89,7 +89,7 @@ dtrace_fork_func_t	dtrace_fasttrap_fork;
 #endif
 
 SDT_PROVIDER_DECLARE(proc);
-SDT_PROBE_DEFINE3(proc, kernel, , create, create, "struct proc *",
+SDT_PROBE_DEFINE3(proc, kernel, , create, "struct proc *",
     "struct proc *", "int");
 
 #ifndef _SYS_SYSPROTO_H_

Modified: stable/9/sys/kern/kern_priv.c
==============================================================================
--- stable/9/sys/kern/kern_priv.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/kern/kern_priv.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -65,8 +65,8 @@ SYSCTL_INT(_security_bsd, OID_AUTO, unpr
 TUNABLE_INT("security.bsd.unprivileged_mlock", &unprivileged_mlock);
 
 SDT_PROVIDER_DEFINE(priv);
-SDT_PROBE_DEFINE1(priv, kernel, priv_check, priv_ok, priv-ok, "int");
-SDT_PROBE_DEFINE1(priv, kernel, priv_check, priv_err, priv-err, "int");
+SDT_PROBE_DEFINE1(priv, kernel, priv_check, priv__ok, "int");
+SDT_PROBE_DEFINE1(priv, kernel, priv_check, priv__err, "int");
 
 /*
  * Check a credential for privilege.  Lots of good reasons to deny privilege;
@@ -160,9 +160,9 @@ priv_check_cred(struct ucred *cred, int 
 	error = EPERM;
 out:
 	if (error)
-		SDT_PROBE1(priv, kernel, priv_check, priv_err, priv);
+		SDT_PROBE1(priv, kernel, priv_check, priv__err, priv);
 	else
-		SDT_PROBE1(priv, kernel, priv_check, priv_ok, priv);
+		SDT_PROBE1(priv, kernel, priv_check, priv__ok, priv);
 	return (error);
 }
 

Modified: stable/9/sys/kern/kern_proc.c
==============================================================================
--- stable/9/sys/kern/kern_proc.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/kern/kern_proc.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -91,17 +91,17 @@ __FBSDID("$FreeBSD$");
 #endif
 
 SDT_PROVIDER_DEFINE(proc);
-SDT_PROBE_DEFINE4(proc, kernel, ctor, entry, entry, "struct proc *", "int",
+SDT_PROBE_DEFINE4(proc, kernel, ctor, entry, "struct proc *", "int",
     "void *", "int");
-SDT_PROBE_DEFINE4(proc, kernel, ctor, return, return, "struct proc *", "int",
+SDT_PROBE_DEFINE4(proc, kernel, ctor, return, "struct proc *", "int",
     "void *", "int");
-SDT_PROBE_DEFINE4(proc, kernel, dtor, entry, entry, "struct proc *", "int",
+SDT_PROBE_DEFINE4(proc, kernel, dtor, entry, "struct proc *", "int",
     "void *", "struct thread *");
-SDT_PROBE_DEFINE3(proc, kernel, dtor, return, return, "struct proc *", "int",
+SDT_PROBE_DEFINE3(proc, kernel, dtor, return, "struct proc *", "int",
     "void *");
-SDT_PROBE_DEFINE3(proc, kernel, init, entry, entry, "struct proc *", "int",
+SDT_PROBE_DEFINE3(proc, kernel, init, entry, "struct proc *", "int",
     "int");
-SDT_PROBE_DEFINE3(proc, kernel, init, return, return, "struct proc *", "int",
+SDT_PROBE_DEFINE3(proc, kernel, init, return, "struct proc *", "int",
     "int");
 
 MALLOC_DEFINE(M_PGRP, "pgrp", "process group header");

Modified: stable/9/sys/kern/kern_racct.c
==============================================================================
--- stable/9/sys/kern/kern_racct.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/kern/kern_racct.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -96,29 +96,29 @@ static void racct_add_cred_locked(struct
 		uint64_t amount);
 
 SDT_PROVIDER_DEFINE(racct);
-SDT_PROBE_DEFINE3(racct, kernel, rusage, add, add, "struct proc *", "int",
+SDT_PROBE_DEFINE3(racct, kernel, rusage, add, "struct proc *", "int",
     "uint64_t");
-SDT_PROBE_DEFINE3(racct, kernel, rusage, add_failure, add-failure,
+SDT_PROBE_DEFINE3(racct, kernel, rusage, add__failure,
     "struct proc *", "int", "uint64_t");
-SDT_PROBE_DEFINE3(racct, kernel, rusage, add_cred, add-cred, "struct ucred *",
+SDT_PROBE_DEFINE3(racct, kernel, rusage, add__cred, "struct ucred *",
     "int", "uint64_t");
-SDT_PROBE_DEFINE3(racct, kernel, rusage, add_force, add-force, "struct proc *",
+SDT_PROBE_DEFINE3(racct, kernel, rusage, add__force, "struct proc *",
     "int", "uint64_t");
-SDT_PROBE_DEFINE3(racct, kernel, rusage, set, set, "struct proc *", "int",
+SDT_PROBE_DEFINE3(racct, kernel, rusage, set, "struct proc *", "int",
     "uint64_t");
-SDT_PROBE_DEFINE3(racct, kernel, rusage, set_failure, set-failure,
+SDT_PROBE_DEFINE3(racct, kernel, rusage, set__failure,
     "struct proc *", "int", "uint64_t");
-SDT_PROBE_DEFINE3(racct, kernel, rusage, sub, sub, "struct proc *", "int",
+SDT_PROBE_DEFINE3(racct, kernel, rusage, sub, "struct proc *", "int",
     "uint64_t");
-SDT_PROBE_DEFINE3(racct, kernel, rusage, sub_cred, sub-cred, "struct ucred *",
+SDT_PROBE_DEFINE3(racct, kernel, rusage, sub__cred, "struct ucred *",
     "int", "uint64_t");
-SDT_PROBE_DEFINE1(racct, kernel, racct, create, create, "struct racct *");
-SDT_PROBE_DEFINE1(racct, kernel, racct, destroy, destroy, "struct racct *");
-SDT_PROBE_DEFINE2(racct, kernel, racct, join, join, "struct racct *",
+SDT_PROBE_DEFINE1(racct, kernel, racct, create, "struct racct *");
+SDT_PROBE_DEFINE1(racct, kernel, racct, destroy, "struct racct *");
+SDT_PROBE_DEFINE2(racct, kernel, racct, join, "struct racct *",
     "struct racct *");
-SDT_PROBE_DEFINE2(racct, kernel, racct, join_failure, join-failure,
+SDT_PROBE_DEFINE2(racct, kernel, racct, join__failure,
     "struct racct *", "struct racct *");
-SDT_PROBE_DEFINE2(racct, kernel, racct, leave, leave, "struct racct *",
+SDT_PROBE_DEFINE2(racct, kernel, racct, leave, "struct racct *",
     "struct racct *");
 
 int racct_types[] = {
@@ -527,7 +527,7 @@ racct_add_locked(struct proc *p, int res
 #ifdef RCTL
 	error = rctl_enforce(p, resource, amount);
 	if (error && RACCT_IS_DENIABLE(resource)) {
-		SDT_PROBE(racct, kernel, rusage, add_failure, p, resource,
+		SDT_PROBE(racct, kernel, rusage, add__failure, p, resource,
 		    amount, 0, 0);
 		return (error);
 	}
@@ -558,7 +558,7 @@ racct_add_cred_locked(struct ucred *cred
 {
 	struct prison *pr;
 
-	SDT_PROBE(racct, kernel, rusage, add_cred, cred, resource, amount,
+	SDT_PROBE(racct, kernel, rusage, add__cred, cred, resource, amount,
 	    0, 0);
 
 	racct_alloc_resource(cred->cr_ruidinfo->ui_racct, resource, amount);
@@ -591,7 +591,7 @@ void
 racct_add_force(struct proc *p, int resource, uint64_t amount)
 {
 
-	SDT_PROBE(racct, kernel, rusage, add_force, p, resource, amount, 0, 0);
+	SDT_PROBE(racct, kernel, rusage, add__force, p, resource, amount, 0, 0);
 
 	/*
 	 * We need proc lock to dereference p->p_ucred.
@@ -645,7 +645,7 @@ racct_set_locked(struct proc *p, int res
 	if (diff_proc > 0) {
 		error = rctl_enforce(p, resource, diff_proc);
 		if (error && RACCT_IS_DENIABLE(resource)) {
-			SDT_PROBE(racct, kernel, rusage, set_failure, p,
+			SDT_PROBE(racct, kernel, rusage, set__failure, p,
 			    resource, amount, 0, 0);
 			return (error);
 		}
@@ -805,7 +805,7 @@ racct_sub_cred_locked(struct ucred *cred
 {
 	struct prison *pr;
 
-	SDT_PROBE(racct, kernel, rusage, sub_cred, cred, resource, amount,
+	SDT_PROBE(racct, kernel, rusage, sub__cred, cred, resource, amount,
 	    0, 0);
 
 #ifdef notyet

Modified: stable/9/sys/kern/kern_sig.c
==============================================================================
--- stable/9/sys/kern/kern_sig.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/kern/kern_sig.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -93,11 +93,11 @@ __FBSDID("$FreeBSD$");
 #define	ONSIG	32		/* NSIG for osig* syscalls.  XXX. */
 
 SDT_PROVIDER_DECLARE(proc);
-SDT_PROBE_DEFINE3(proc, kernel, , signal_send, signal-send, "struct thread *",
+SDT_PROBE_DEFINE3(proc, kernel, , signal__send, "struct thread *",
     "struct proc *", "int");
-SDT_PROBE_DEFINE2(proc, kernel, , signal_clear, signal-clear, "int",
+SDT_PROBE_DEFINE2(proc, kernel, , signal__clear, "int",
     "ksiginfo_t *");
-SDT_PROBE_DEFINE3(proc, kernel, , signal_discard, signal-discard,
+SDT_PROBE_DEFINE3(proc, kernel, , signal__discard,
     "struct thread *", "struct proc *", "int");
 
 static int	coredump(struct thread *);
@@ -1252,7 +1252,7 @@ kern_sigtimedwait(struct thread *td, sig
 		reschedule_signals(p, new_block, 0);
 
 	if (error == 0) {
-		SDT_PROBE(proc, kernel, , signal_clear, sig, ksi, 0, 0, 0);
+		SDT_PROBE(proc, kernel, , signal__clear, sig, ksi, 0, 0, 0);
 		
 		if (ksi->ksi_code == SI_TIMER)
 			itimer_accept(p, ksi->ksi_timerid, ksi);
@@ -2053,7 +2053,7 @@ tdsendsignal(struct proc *p, struct thre
 		sigqueue = &td->td_sigqueue;
 	}
 
-	SDT_PROBE(proc, kernel, , signal_send, td, p, sig, 0, 0 );
+	SDT_PROBE(proc, kernel, , signal__send, td, p, sig, 0, 0 );
 
 	/*
 	 * If the signal is being ignored,
@@ -2064,7 +2064,7 @@ tdsendsignal(struct proc *p, struct thre
 	 */
 	mtx_lock(&ps->ps_mtx);
 	if (SIGISMEMBER(ps->ps_sigignore, sig)) {
-		SDT_PROBE(proc, kernel, , signal_discard, td, p, sig, 0, 0 );
+		SDT_PROBE(proc, kernel, , signal__discard, td, p, sig, 0, 0 );
 
 		mtx_unlock(&ps->ps_mtx);
 		if (ksi && (ksi->ksi_flags & KSI_INS))

Modified: stable/9/sys/kern/kern_synch.c
==============================================================================
--- stable/9/sys/kern/kern_synch.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/kern/kern_synch.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -108,18 +108,18 @@ SYSCTL_INT(_kern, OID_AUTO, fscale, CTLF
 static void	loadav(void *arg);
 
 SDT_PROVIDER_DECLARE(sched);
-SDT_PROBE_DEFINE(sched, , , preempt, preempt);
+SDT_PROBE_DEFINE(sched, , , preempt);
 
 /*
  * These probes reference Solaris features that are not implemented in FreeBSD.
  * Create the probes anyway for compatibility with existing D scripts; they'll
  * just never fire.
  */
-SDT_PROBE_DEFINE(sched, , , cpucaps_sleep, cpucaps-sleep);
-SDT_PROBE_DEFINE(sched, , , cpucaps_wakeup, cpucaps-wakeup);
-SDT_PROBE_DEFINE(sched, , , schedctl_nopreempt, schedctl-nopreempt);
-SDT_PROBE_DEFINE(sched, , , schedctl_preempt, schedctl-preempt);
-SDT_PROBE_DEFINE(sched, , , schedctl_yield, schedctl-yield);
+SDT_PROBE_DEFINE(sched, , , cpucaps__sleep);
+SDT_PROBE_DEFINE(sched, , , cpucaps__wakeup);
+SDT_PROBE_DEFINE(sched, , , schedctl__nopreempt);
+SDT_PROBE_DEFINE(sched, , , schedctl__preempt);
+SDT_PROBE_DEFINE(sched, , , schedctl__yield);
 
 void
 sleepinit(void)

Modified: stable/9/sys/kern/kern_thread.c
==============================================================================
--- stable/9/sys/kern/kern_thread.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/kern/kern_thread.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -63,7 +63,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/eventhandler.h>
 
 SDT_PROVIDER_DECLARE(proc);
-SDT_PROBE_DEFINE(proc, , , lwp_exit, lwp-exit);
+SDT_PROBE_DEFINE(proc, , , lwp__exit);
 
 
 /*

Modified: stable/9/sys/kern/kern_timeout.c
==============================================================================
--- stable/9/sys/kern/kern_timeout.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/kern/kern_timeout.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -61,9 +61,9 @@ __FBSDID("$FreeBSD$");
 #endif
 
 SDT_PROVIDER_DEFINE(callout_execute);
-SDT_PROBE_DEFINE1(callout_execute, kernel, , callout_start, callout-start,
+SDT_PROBE_DEFINE1(callout_execute, kernel, , callout__start,
     "struct callout *");
-SDT_PROBE_DEFINE1(callout_execute, kernel, , callout_end, callout-end,
+SDT_PROBE_DEFINE1(callout_execute, kernel, , callout__end,
     "struct callout *");
 
 static int avg_depth;
@@ -514,9 +514,9 @@ softclock_call_cc(struct callout *c, str
 	binuptime(&bt1);
 #endif
 	THREAD_NO_SLEEPING();
-	SDT_PROBE(callout_execute, kernel, , callout_start, c, 0, 0, 0, 0);
+	SDT_PROBE(callout_execute, kernel, , callout__start, c, 0, 0, 0, 0);
 	c_func(c_arg);
-	SDT_PROBE(callout_execute, kernel, , callout_end, c, 0, 0, 0, 0);
+	SDT_PROBE(callout_execute, kernel, , callout__end, c, 0, 0, 0, 0);
 	THREAD_SLEEPING_OK();
 #ifdef DIAGNOSTIC
 	binuptime(&bt2);

Modified: stable/9/sys/kern/sched_4bsd.c
==============================================================================
--- stable/9/sys/kern/sched_4bsd.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/kern/sched_4bsd.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -255,20 +255,20 @@ SYSCTL_INT(_kern_sched, OID_AUTO, follow
 
 SDT_PROVIDER_DEFINE(sched);
 
-SDT_PROBE_DEFINE3(sched, , , change_pri, change-pri, "struct thread *", 
+SDT_PROBE_DEFINE3(sched, , , change__pri, "struct thread *", 
     "struct proc *", "uint8_t");
-SDT_PROBE_DEFINE3(sched, , , dequeue, dequeue, "struct thread *", 
+SDT_PROBE_DEFINE3(sched, , , dequeue, "struct thread *", 
     "struct proc *", "void *");
-SDT_PROBE_DEFINE4(sched, , , enqueue, enqueue, "struct thread *", 
+SDT_PROBE_DEFINE4(sched, , , enqueue, "struct thread *", 
     "struct proc *", "void *", "int");
-SDT_PROBE_DEFINE4(sched, , , lend_pri, lend-pri, "struct thread *", 
+SDT_PROBE_DEFINE4(sched, , , lend__pri, "struct thread *", 
     "struct proc *", "uint8_t", "struct thread *");
-SDT_PROBE_DEFINE2(sched, , , load_change, load-change, "int", "int");
-SDT_PROBE_DEFINE2(sched, , , off_cpu, off-cpu, "struct thread *",
+SDT_PROBE_DEFINE2(sched, , , load__change, "int", "int");
+SDT_PROBE_DEFINE2(sched, , , off__cpu, "struct thread *",
     "struct proc *");
-SDT_PROBE_DEFINE(sched, , , on_cpu, on-cpu);
-SDT_PROBE_DEFINE(sched, , , remain_cpu, remain-cpu);
-SDT_PROBE_DEFINE2(sched, , , surrender, surrender, "struct thread *",
+SDT_PROBE_DEFINE(sched, , , on__cpu);
+SDT_PROBE_DEFINE(sched, , , remain__cpu);
+SDT_PROBE_DEFINE2(sched, , , surrender, "struct thread *",
     "struct proc *");
 
 static __inline void
@@ -277,7 +277,7 @@ sched_load_add(void)
 
 	sched_tdcnt++;
 	KTR_COUNTER0(KTR_SCHED, "load", "global load", sched_tdcnt);
-	SDT_PROBE2(sched, , , load_change, NOCPU, sched_tdcnt);
+	SDT_PROBE2(sched, , , load__change, NOCPU, sched_tdcnt);
 }
 
 static __inline void
@@ -286,7 +286,7 @@ sched_load_rem(void)
 
 	sched_tdcnt--;
 	KTR_COUNTER0(KTR_SCHED, "load", "global load", sched_tdcnt);
-	SDT_PROBE2(sched, , , load_change, NOCPU, sched_tdcnt);
+	SDT_PROBE2(sched, , , load__change, NOCPU, sched_tdcnt);
 }
 /*
  * Arrange to reschedule if necessary, taking the priorities and
@@ -836,12 +836,12 @@ sched_priority(struct thread *td, u_char
 	KTR_POINT3(KTR_SCHED, "thread", sched_tdname(td), "priority change",
 	    "prio:%d", td->td_priority, "new prio:%d", prio, KTR_ATTR_LINKED,
 	    sched_tdname(curthread));
-	SDT_PROBE3(sched, , , change_pri, td, td->td_proc, prio);
+	SDT_PROBE3(sched, , , change__pri, td, td->td_proc, prio);
 	if (td != curthread && prio > td->td_priority) {
 		KTR_POINT3(KTR_SCHED, "thread", sched_tdname(curthread),
 		    "lend prio", "prio:%d", td->td_priority, "new prio:%d",
 		    prio, KTR_ATTR_LINKED, sched_tdname(td));
-		SDT_PROBE4(sched, , , lend_pri, td, td->td_proc, prio, 
+		SDT_PROBE4(sched, , , lend__pri, td, td->td_proc, prio, 
 		    curthread);
 	}
 	THREAD_LOCK_ASSERT(td, MA_OWNED);
@@ -1033,7 +1033,7 @@ sched_switch(struct thread *td, struct t
 			PMC_SWITCH_CONTEXT(td, PMC_FN_CSW_OUT);
 #endif
 
-		SDT_PROBE2(sched, , , off_cpu, newtd, newtd->td_proc);
+		SDT_PROBE2(sched, , , off__cpu, newtd, newtd->td_proc);
 
                 /* I feel sleepy */
 		lock_profile_release_lock(&sched_lock.lock_object);
@@ -1067,13 +1067,13 @@ sched_switch(struct thread *td, struct t
 		 * need to reap it.
 		 */
 
-		SDT_PROBE0(sched, , , on_cpu);
+		SDT_PROBE0(sched, , , on__cpu);
 #ifdef	HWPMC_HOOKS
 		if (PMC_PROC_IS_USING_PMCS(td->td_proc))
 			PMC_SWITCH_CONTEXT(td, PMC_FN_CSW_IN);
 #endif
 	} else
-		SDT_PROBE0(sched, , , remain_cpu);
+		SDT_PROBE0(sched, , , remain__cpu);
 
 #ifdef SMP
 	if (td->td_flags & TDF_IDLETD)

Modified: stable/9/sys/kern/sched_ule.c
==============================================================================
--- stable/9/sys/kern/sched_ule.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/kern/sched_ule.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -333,20 +333,20 @@ SYSINIT(sched_initticks, SI_SUB_CLOCKS, 
 
 SDT_PROVIDER_DEFINE(sched);
 
-SDT_PROBE_DEFINE3(sched, , , change_pri, change-pri, "struct thread *", 
+SDT_PROBE_DEFINE3(sched, , , change__pri, "struct thread *", 
     "struct proc *", "uint8_t");
-SDT_PROBE_DEFINE3(sched, , , dequeue, dequeue, "struct thread *", 
+SDT_PROBE_DEFINE3(sched, , , dequeue, "struct thread *", 
     "struct proc *", "void *");
-SDT_PROBE_DEFINE4(sched, , , enqueue, enqueue, "struct thread *", 
+SDT_PROBE_DEFINE4(sched, , , enqueue, "struct thread *", 
     "struct proc *", "void *", "int");
-SDT_PROBE_DEFINE4(sched, , , lend_pri, lend-pri, "struct thread *", 
+SDT_PROBE_DEFINE4(sched, , , lend__pri, "struct thread *", 
     "struct proc *", "uint8_t", "struct thread *");
-SDT_PROBE_DEFINE2(sched, , , load_change, load-change, "int", "int");
-SDT_PROBE_DEFINE2(sched, , , off_cpu, off-cpu, "struct thread *", 
+SDT_PROBE_DEFINE2(sched, , , load__change, "int", "int");
+SDT_PROBE_DEFINE2(sched, , , off__cpu, "struct thread *", 
     "struct proc *");
-SDT_PROBE_DEFINE(sched, , , on_cpu, on-cpu);
-SDT_PROBE_DEFINE(sched, , , remain_cpu, remain-cpu);
-SDT_PROBE_DEFINE2(sched, , , surrender, surrender, "struct thread *", 
+SDT_PROBE_DEFINE(sched, , , on__cpu);
+SDT_PROBE_DEFINE(sched, , , remain__cpu);
+SDT_PROBE_DEFINE2(sched, , , surrender, "struct thread *", 
     "struct proc *");
 
 /*
@@ -531,7 +531,7 @@ tdq_load_add(struct tdq *tdq, struct thr
 	if ((td->td_flags & TDF_NOLOAD) == 0)
 		tdq->tdq_sysload++;
 	KTR_COUNTER0(KTR_SCHED, "load", tdq->tdq_loadname, tdq->tdq_load);
-	SDT_PROBE2(sched, , , load_change, (int)TDQ_ID(tdq), tdq->tdq_load);
+	SDT_PROBE2(sched, , , load__change, (int)TDQ_ID(tdq), tdq->tdq_load);
 }
 
 /*
@@ -551,7 +551,7 @@ tdq_load_rem(struct tdq *tdq, struct thr
 	if ((td->td_flags & TDF_NOLOAD) == 0)
 		tdq->tdq_sysload--;
 	KTR_COUNTER0(KTR_SCHED, "load", tdq->tdq_loadname, tdq->tdq_load);
-	SDT_PROBE2(sched, , , load_change, (int)TDQ_ID(tdq), tdq->tdq_load);
+	SDT_PROBE2(sched, , , load__change, (int)TDQ_ID(tdq), tdq->tdq_load);
 }
 
 /*
@@ -1622,12 +1622,12 @@ sched_thread_priority(struct thread *td,
 	KTR_POINT3(KTR_SCHED, "thread", sched_tdname(td), "prio",
 	    "prio:%d", td->td_priority, "new prio:%d", prio,
 	    KTR_ATTR_LINKED, sched_tdname(curthread));
-	SDT_PROBE3(sched, , , change_pri, td, td->td_proc, prio);
+	SDT_PROBE3(sched, , , change__pri, td, td->td_proc, prio);
 	if (td != curthread && prio < td->td_priority) {
 		KTR_POINT3(KTR_SCHED, "thread", sched_tdname(curthread),
 		    "lend prio", "prio:%d", td->td_priority, "new prio:%d",
 		    prio, KTR_ATTR_LINKED, sched_tdname(td));
-		SDT_PROBE4(sched, , , lend_pri, td, td->td_proc, prio, 
+		SDT_PROBE4(sched, , , lend__pri, td, td->td_proc, prio, 
 		    curthread);
 	} 
 	ts = td->td_sched;
@@ -1880,7 +1880,7 @@ sched_switch(struct thread *td, struct t
 		if (PMC_PROC_IS_USING_PMCS(td->td_proc))
 			PMC_SWITCH_CONTEXT(td, PMC_FN_CSW_OUT);
 #endif
-		SDT_PROBE2(sched, , , off_cpu, newtd, newtd->td_proc);
+		SDT_PROBE2(sched, , , off__cpu, newtd, newtd->td_proc);
 		lock_profile_release_lock(&TDQ_LOCKPTR(tdq)->lock_object);
 		TDQ_LOCKPTR(tdq)->mtx_lock = (uintptr_t)newtd;
 		sched_pctcpu_update(newtd->td_sched, 0);
@@ -1906,14 +1906,14 @@ sched_switch(struct thread *td, struct t
 		lock_profile_obtain_lock_success(
 		    &TDQ_LOCKPTR(tdq)->lock_object, 0, 0, __FILE__, __LINE__);
 
-		SDT_PROBE0(sched, , , on_cpu);
+		SDT_PROBE0(sched, , , on__cpu);
 #ifdef	HWPMC_HOOKS
 		if (PMC_PROC_IS_USING_PMCS(td->td_proc))
 			PMC_SWITCH_CONTEXT(td, PMC_FN_CSW_IN);
 #endif
 	} else {
 		thread_unblock_switch(td, mtx);
-		SDT_PROBE0(sched, , , remain_cpu);
+		SDT_PROBE0(sched, , , remain__cpu);
 	}
 	/*
 	 * Assert that all went well and return.

Modified: stable/9/sys/kern/subr_devstat.c
==============================================================================
--- stable/9/sys/kern/subr_devstat.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/kern/subr_devstat.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -49,19 +49,19 @@ __FBSDID("$FreeBSD$");
 
 SDT_PROVIDER_DEFINE(io);
 
-SDT_PROBE_DEFINE2(io, , , start, start, "struct bio *", "struct devstat *");
-SDT_PROBE_DEFINE2(io, , , done, done, "struct bio *", "struct devstat *");
-SDT_PROBE_DEFINE2(io, , , wait_start, wait-start, "struct bio *",
+SDT_PROBE_DEFINE2(io, , , start, "struct bio *", "struct devstat *");
+SDT_PROBE_DEFINE2(io, , , done, "struct bio *", "struct devstat *");
+SDT_PROBE_DEFINE2(io, , , wait__start, "struct bio *",
     "struct devstat *");
-SDT_PROBE_DEFINE2(io, , , wait_done, wait-done, "struct bio *",
+SDT_PROBE_DEFINE2(io, , , wait__done, "struct bio *",
     "struct devstat *");
 
 #define	DTRACE_DEVSTAT_START()		SDT_PROBE2(io, , , start, NULL, ds)
 #define	DTRACE_DEVSTAT_BIO_START()	SDT_PROBE2(io, , , start, bp, ds)
 #define	DTRACE_DEVSTAT_DONE()		SDT_PROBE2(io, , , done, NULL, ds)
 #define	DTRACE_DEVSTAT_BIO_DONE()	SDT_PROBE2(io, , , done, bp, ds)
-#define	DTRACE_DEVSTAT_WAIT_START()	SDT_PROBE2(io, , , wait_start, NULL, ds)
-#define	DTRACE_DEVSTAT_WAIT_DONE()	SDT_PROBE2(io, , , wait_done, NULL, ds)
+#define	DTRACE_DEVSTAT_WAIT_START()	SDT_PROBE2(io, , , wait__start, NULL, ds)
+#define	DTRACE_DEVSTAT_WAIT_DONE()	SDT_PROBE2(io, , , wait__done, NULL, ds)
 
 static int devstat_num_devs;
 static long devstat_generation = 1;

Modified: stable/9/sys/kern/subr_turnstile.c
==============================================================================
--- stable/9/sys/kern/subr_turnstile.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/kern/subr_turnstile.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -170,8 +170,8 @@ static int	turnstile_init(void *mem, int
 static void	turnstile_fini(void *mem, int size);
 
 SDT_PROVIDER_DECLARE(sched);
-SDT_PROBE_DEFINE(sched, , , sleep, sleep);
-SDT_PROBE_DEFINE2(sched, , , wakeup, wakeup, "struct thread *", 
+SDT_PROBE_DEFINE(sched, , , sleep);
+SDT_PROBE_DEFINE2(sched, , , wakeup, "struct thread *", 
     "struct proc *");
 
 /*

Modified: stable/9/sys/kern/vfs_cache.c
==============================================================================
--- stable/9/sys/kern/vfs_cache.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/kern/vfs_cache.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -62,28 +62,28 @@ __FBSDID("$FreeBSD$");
 #include <vm/uma.h>
 
 SDT_PROVIDER_DECLARE(vfs);
-SDT_PROBE_DEFINE3(vfs, namecache, enter, done, done, "struct vnode *", "char *",
+SDT_PROBE_DEFINE3(vfs, namecache, enter, done, "struct vnode *", "char *",
     "struct vnode *");
-SDT_PROBE_DEFINE2(vfs, namecache, enter_negative, done, done, "struct vnode *",
+SDT_PROBE_DEFINE2(vfs, namecache, enter_negative, done, "struct vnode *",
     "char *");
-SDT_PROBE_DEFINE1(vfs, namecache, fullpath, entry, entry, "struct vnode *");
-SDT_PROBE_DEFINE3(vfs, namecache, fullpath, hit, hit, "struct vnode *",
+SDT_PROBE_DEFINE1(vfs, namecache, fullpath, entry, "struct vnode *");
+SDT_PROBE_DEFINE3(vfs, namecache, fullpath, hit, "struct vnode *",
     "char *", "struct vnode *");
-SDT_PROBE_DEFINE1(vfs, namecache, fullpath, miss, miss, "struct vnode *");
-SDT_PROBE_DEFINE3(vfs, namecache, fullpath, return, return, "int",
+SDT_PROBE_DEFINE1(vfs, namecache, fullpath, miss, "struct vnode *");
+SDT_PROBE_DEFINE3(vfs, namecache, fullpath, return, "int",
     "struct vnode *", "char *");
-SDT_PROBE_DEFINE3(vfs, namecache, lookup, hit, hit, "struct vnode *", "char *",
+SDT_PROBE_DEFINE3(vfs, namecache, lookup, hit, "struct vnode *", "char *",
     "struct vnode *");
-SDT_PROBE_DEFINE2(vfs, namecache, lookup, hit_negative, hit-negative,
+SDT_PROBE_DEFINE2(vfs, namecache, lookup, hit__negative,
     "struct vnode *", "char *");
-SDT_PROBE_DEFINE2(vfs, namecache, lookup, miss, miss, "struct vnode *",
+SDT_PROBE_DEFINE2(vfs, namecache, lookup, miss, "struct vnode *",
     "char *");
-SDT_PROBE_DEFINE1(vfs, namecache, purge, done, done, "struct vnode *");
-SDT_PROBE_DEFINE1(vfs, namecache, purge_negative, done, done, "struct vnode *");
-SDT_PROBE_DEFINE1(vfs, namecache, purgevfs, done, done, "struct mount *");
-SDT_PROBE_DEFINE3(vfs, namecache, zap, done, done, "struct vnode *", "char *",
+SDT_PROBE_DEFINE1(vfs, namecache, purge, done, "struct vnode *");
+SDT_PROBE_DEFINE1(vfs, namecache, purge_negative, done, "struct vnode *");
+SDT_PROBE_DEFINE1(vfs, namecache, purgevfs, done, "struct mount *");
+SDT_PROBE_DEFINE3(vfs, namecache, zap, done, "struct vnode *", "char *",
     "struct vnode *");
-SDT_PROBE_DEFINE2(vfs, namecache, zap_negative, done, done, "struct vnode *",
+SDT_PROBE_DEFINE2(vfs, namecache, zap_negative, done, "struct vnode *",
     "char *");
 
 /*
@@ -614,7 +614,7 @@ negative_success:
 	nchstats.ncs_neghits++;
 	if (ncp->nc_flag & NCF_WHITE)
 		cnp->cn_flags |= ISWHITEOUT;
-	SDT_PROBE(vfs, namecache, lookup, hit_negative, dvp, nc_get_name(ncp),
+	SDT_PROBE(vfs, namecache, lookup, hit__negative, dvp, nc_get_name(ncp),
 	    0, 0, 0);
 	cache_out_ts(ncp, tsp, ticksp);
 	CACHE_WUNLOCK();

Modified: stable/9/sys/kern/vfs_lookup.c
==============================================================================
--- stable/9/sys/kern/vfs_lookup.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/kern/vfs_lookup.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -70,9 +70,9 @@ __FBSDID("$FreeBSD$");
 #undef NAMEI_DIAGNOSTIC
 
 SDT_PROVIDER_DECLARE(vfs);
-SDT_PROBE_DEFINE3(vfs, namei, lookup, entry, entry, "struct vnode *", "char *",
+SDT_PROBE_DEFINE3(vfs, namei, lookup, entry, "struct vnode *", "char *",
     "unsigned long");
-SDT_PROBE_DEFINE2(vfs, namei, lookup, return, return, "int", "struct vnode *");
+SDT_PROBE_DEFINE2(vfs, namei, lookup, return, "int", "struct vnode *");
 
 /*
  * Allocation zone for namei

Modified: stable/9/sys/kern/vfs_syscalls.c
==============================================================================
--- stable/9/sys/kern/vfs_syscalls.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/kern/vfs_syscalls.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -91,8 +91,8 @@ __FBSDID("$FreeBSD$");
 MALLOC_DEFINE(M_FADVISE, "fadvise", "posix_fadvise(2) information");
 
 SDT_PROVIDER_DEFINE(vfs);
-SDT_PROBE_DEFINE2(vfs, , stat, mode, mode, "char *", "int");
-SDT_PROBE_DEFINE2(vfs, , stat, reg, reg, "char *", "int");
+SDT_PROBE_DEFINE2(vfs, , stat, mode, "char *", "int");
+SDT_PROBE_DEFINE2(vfs, , stat, reg, "char *", "int");
 
 static int chroot_refuse_vdir_fds(struct filedesc *fdp);
 static int getutimes(const struct timeval *, enum uio_seg, struct timespec *);

Modified: stable/9/sys/net/vnet.c
==============================================================================
--- stable/9/sys/net/vnet.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/net/vnet.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -210,14 +210,14 @@ static TAILQ_HEAD(, vnet_data_free) vnet
 static struct sx vnet_data_free_lock;
 
 SDT_PROVIDER_DEFINE(vnet);
-SDT_PROBE_DEFINE1(vnet, functions, vnet_alloc, entry, entry, "int");
-SDT_PROBE_DEFINE2(vnet, functions, vnet_alloc, alloc, alloc, "int",
+SDT_PROBE_DEFINE1(vnet, functions, vnet_alloc, entry, "int");
+SDT_PROBE_DEFINE2(vnet, functions, vnet_alloc, alloc, "int",
     "struct vnet *");
-SDT_PROBE_DEFINE2(vnet, functions, vnet_alloc, return, return,
+SDT_PROBE_DEFINE2(vnet, functions, vnet_alloc, return,
     "int", "struct vnet *");
-SDT_PROBE_DEFINE2(vnet, functions, vnet_destroy, entry, entry,
+SDT_PROBE_DEFINE2(vnet, functions, vnet_destroy, entry,
     "int", "struct vnet *");
-SDT_PROBE_DEFINE1(vnet, functions, vnet_destroy, return, entry,
+SDT_PROBE_DEFINE1(vnet, functions, vnet_destroy, return,
     "int");
 
 #ifdef DDB

Modified: stable/9/sys/netinet/sctp_dtrace_define.h
==============================================================================
--- stable/9/sys/netinet/sctp_dtrace_define.h	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/netinet/sctp_dtrace_define.h	Mon Feb 17 13:58:50 2014	(r262057)
@@ -45,7 +45,7 @@ SDT_PROVIDER_DEFINE(sctp);
 /* Cwnd probe - tracks changes in the congestion window on a netp */
 /********************************************************/
 /* Initial */
-SDT_PROBE_DEFINE5(sctp, cwnd, net, init, init,
+SDT_PROBE_DEFINE5(sctp, cwnd, net, init,
     "uint32_t",		/* The Vtag for this end */
     "uint32_t",		/*
 			 * The port number of the local side << 16 | port number
@@ -56,7 +56,7 @@ SDT_PROBE_DEFINE5(sctp, cwnd, net, init,
     "int");		/* The new value of the cwnd */
 
 /* ACK-INCREASE */
-SDT_PROBE_DEFINE5(sctp, cwnd, net, ack, ack,
+SDT_PROBE_DEFINE5(sctp, cwnd, net, ack,
     "uint32_t",		/* The Vtag for this end */
     "uint32_t",		/*
 			 * The port number of the local side << 16 | port number
@@ -67,14 +67,14 @@ SDT_PROBE_DEFINE5(sctp, cwnd, net, ack, 
     "int");		/* The new value of the cwnd */
 
 /* ACK-INCREASE */
-SDT_PROBE_DEFINE5(sctp, cwnd, net, rttvar, rttvar,
+SDT_PROBE_DEFINE5(sctp, cwnd, net, rttvar,
     "uint64_t",		/* The Vtag << 32 | localport << 16 | remoteport */
     "uint64_t",		/* obw | nbw */
     "uint64_t",		/* bwrtt | newrtt */
     "uint64_t",		/* flight */
     "uint64_t");	/* (cwnd << 32) | point << 16 | retval(0/1) */
 
-SDT_PROBE_DEFINE5(sctp, cwnd, net, rttstep, rttstep,
+SDT_PROBE_DEFINE5(sctp, cwnd, net, rttstep,
     "uint64_t",		/* The Vtag << 32 | localport << 16 | remoteport */
     "uint64_t",		/* obw | nbw */
     "uint64_t",		/* bwrtt | newrtt */
@@ -82,7 +82,7 @@ SDT_PROBE_DEFINE5(sctp, cwnd, net, rttst
     "uint64_t");	/* (cwnd << 32) | point << 16 | retval(0/1) */
 
 /* FastRetransmit-DECREASE */
-SDT_PROBE_DEFINE5(sctp, cwnd, net, fr, fr,
+SDT_PROBE_DEFINE5(sctp, cwnd, net, fr,
     "uint32_t",		/* The Vtag for this end */
     "uint32_t",		/*
 			 * The port number of the local side << 16 | port number
@@ -93,7 +93,7 @@ SDT_PROBE_DEFINE5(sctp, cwnd, net, fr, f
     "int");		/* The new value of the cwnd */
 
 /* TimeOut-DECREASE */
-SDT_PROBE_DEFINE5(sctp, cwnd, net, to, to,
+SDT_PROBE_DEFINE5(sctp, cwnd, net, to,
     "uint32_t",		/* The Vtag for this end */
     "uint32_t",		/*
 			 * The port number of the local side << 16 | port number
@@ -104,7 +104,7 @@ SDT_PROBE_DEFINE5(sctp, cwnd, net, to, t
     "int");		/* The new value of the cwnd */
 
 /* BurstLimit-DECREASE */
-SDT_PROBE_DEFINE5(sctp, cwnd, net, bl, bl,
+SDT_PROBE_DEFINE5(sctp, cwnd, net, bl,
     "uint32_t",		/* The Vtag for this end */
     "uint32_t",		/*
 			 * The port number of the local side << 16 | port number
@@ -115,7 +115,7 @@ SDT_PROBE_DEFINE5(sctp, cwnd, net, bl, b
     "int");		/* The new value of the cwnd */
 
 /* ECN-DECREASE */
-SDT_PROBE_DEFINE5(sctp, cwnd, net, ecn, ecn,
+SDT_PROBE_DEFINE5(sctp, cwnd, net, ecn,
     "uint32_t",		/* The Vtag for this end */
     "uint32_t",		/*
 			 * The port number of the local side << 16 | port number
@@ -126,7 +126,7 @@ SDT_PROBE_DEFINE5(sctp, cwnd, net, ecn, 
     "int");		/* The new value of the cwnd */
 
 /* PacketDrop-DECREASE */
-SDT_PROBE_DEFINE5(sctp, cwnd, net, pd, pd,
+SDT_PROBE_DEFINE5(sctp, cwnd, net, pd,
     "uint32_t",		/* The Vtag for this end */
     "uint32_t",		/*
 			 * The port number of the local side << 16 | port number
@@ -139,7 +139,7 @@ SDT_PROBE_DEFINE5(sctp, cwnd, net, pd, p
 /********************************************************/
 /* Rwnd probe - tracks changes in the receiver window for an assoc */
 /********************************************************/
-SDT_PROBE_DEFINE4(sctp, rwnd, assoc, val, val,
+SDT_PROBE_DEFINE4(sctp, rwnd, assoc, val,
     "uint32_t",		/* The Vtag for this end */
     "uint32_t",		/*
 			 * The port number of the local side << 16 | port number
@@ -151,7 +151,7 @@ SDT_PROBE_DEFINE4(sctp, rwnd, assoc, val
 /********************************************************/
 /* flight probe - tracks changes in the flight size on a net or assoc */
 /********************************************************/
-SDT_PROBE_DEFINE5(sctp, flightsize, net, val, val,
+SDT_PROBE_DEFINE5(sctp, flightsize, net, val,
     "uint32_t",		/* The Vtag for this end */
     "uint32_t",		/*
 			 * The port number of the local side << 16 | port number
@@ -164,7 +164,7 @@ SDT_PROBE_DEFINE5(sctp, flightsize, net,
 /********************************************************/
 /* The total flight version */
 /********************************************************/
-SDT_PROBE_DEFINE4(sctp, flightsize, assoc, val, val,
+SDT_PROBE_DEFINE4(sctp, flightsize, assoc, val,
     "uint32_t",		/* The Vtag for this end */
     "uint32_t",		/*
 			 * The port number of the local side << 16 | port number

Modified: stable/9/sys/opencrypto/deflate.c
==============================================================================
--- stable/9/sys/opencrypto/deflate.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/opencrypto/deflate.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -50,13 +50,13 @@ __FBSDID("$FreeBSD$");
 #include <opencrypto/deflate.h>
 
 SDT_PROVIDER_DECLARE(opencrypto);
-SDT_PROBE_DEFINE2(opencrypto, deflate, deflate_global, entry, entry,
+SDT_PROBE_DEFINE2(opencrypto, deflate, deflate_global, entry,
     "int", "u_int32_t");
-SDT_PROBE_DEFINE5(opencrypto, deflate, deflate_global, bad, bad,
+SDT_PROBE_DEFINE5(opencrypto, deflate, deflate_global, bad,
     "int", "int", "int", "int", "int");
-SDT_PROBE_DEFINE5(opencrypto, deflate, deflate_global, iter, iter,
+SDT_PROBE_DEFINE5(opencrypto, deflate, deflate_global, iter,
     "int", "int", "int", "int", "int");
-SDT_PROBE_DEFINE2(opencrypto, deflate, deflate_global, return, return,
+SDT_PROBE_DEFINE2(opencrypto, deflate, deflate_global, return,
     "int", "u_int32_t");
 
 int window_inflate = -1 * MAX_WBITS;

Modified: stable/9/sys/security/mac/mac_framework.c
==============================================================================
--- stable/9/sys/security/mac/mac_framework.c	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/security/mac/mac_framework.c	Mon Feb 17 13:58:50 2014	(r262057)
@@ -94,11 +94,11 @@ __FBSDID("$FreeBSD$");
 SDT_PROVIDER_DEFINE(mac);
 SDT_PROVIDER_DEFINE(mac_framework);
 
-SDT_PROBE_DEFINE2(mac, kernel, policy, modevent, modevent, "int",
+SDT_PROBE_DEFINE2(mac, kernel, policy, modevent, "int",
     "struct mac_policy_conf *");
-SDT_PROBE_DEFINE1(mac, kernel, policy, register, register,
+SDT_PROBE_DEFINE1(mac, kernel, policy, register,
     "struct mac_policy_conf *");
-SDT_PROBE_DEFINE1(mac, kernel, policy, unregister, unregister,
+SDT_PROBE_DEFINE1(mac, kernel, policy, unregister,
     "struct mac_policy_conf *");
 
 /*

Modified: stable/9/sys/security/mac/mac_internal.h
==============================================================================
--- stable/9/sys/security/mac/mac_internal.h	Mon Feb 17 13:53:01 2014	(r262056)
+++ stable/9/sys/security/mac/mac_internal.h	Mon Feb 17 13:58:50 2014	(r262057)
@@ -74,35 +74,35 @@ SDT_PROVIDER_DECLARE(mac);		/* MAC Frame
 SDT_PROVIDER_DECLARE(mac_framework);	/* Entry points to MAC. */
 
 #define	MAC_CHECK_PROBE_DEFINE4(name, arg0, arg1, arg2, arg3)		\
-	SDT_PROBE_DEFINE5(mac_framework, kernel, name, mac_check_err,	\
-	    mac-check-ok, "int", arg0, arg1, arg2, arg3);		\
-	SDT_PROBE_DEFINE5(mac_framework, kernel, name, mac_check_ok,	\
-	    mac-check-ok, "int", arg0, arg1, arg2, arg3);
+	SDT_PROBE_DEFINE5(mac_framework, kernel, name, mac__check__err,	\
+	    "int", arg0, arg1, arg2, arg3);				\
+	SDT_PROBE_DEFINE5(mac_framework, kernel, name, mac__check__ok,	\
+	    "int", arg0, arg1, arg2, arg3);
 
 #define	MAC_CHECK_PROBE_DEFINE3(name, arg0, arg1, arg2)			\
-	SDT_PROBE_DEFINE4(mac_framework, kernel, name, mac_check_err,	\
-	    mac-check-err, "int", arg0, arg1, arg2);			\
-	SDT_PROBE_DEFINE4(mac_framework, kernel, name, mac_check_ok,	\
-	    mac-check-ok, "int", arg0, arg1, arg2);
+	SDT_PROBE_DEFINE4(mac_framework, kernel, name, mac__check__err,	\
+	    "int", arg0, arg1, arg2);					\
+	SDT_PROBE_DEFINE4(mac_framework, kernel, name, mac__check__ok,	\
+	    "int", arg0, arg1, arg2);
 
 #define	MAC_CHECK_PROBE_DEFINE2(name, arg0, arg1)			\
-	SDT_PROBE_DEFINE3(mac_framework, kernel, name, mac_check_err,	\
-	    mac-check-err, "int", arg0, arg1);				\
-	SDT_PROBE_DEFINE3(mac_framework, kernel, name, mac_check_ok,	\
-	    mac-check-ok, "int", arg0, arg1);
+	SDT_PROBE_DEFINE3(mac_framework, kernel, name, mac__check__err,	\
+	    "int", arg0, arg1);						\
+	SDT_PROBE_DEFINE3(mac_framework, kernel, name, mac__check__ok,	\
+	    "int", arg0, arg1);
 
 #define	MAC_CHECK_PROBE_DEFINE1(name, arg0)				\
-	SDT_PROBE_DEFINE2(mac_framework, kernel, name, mac_check_err,	\
-	    mac-check-err, "int", arg0);				\
-	SDT_PROBE_DEFINE2(mac_framework, kernel, name, mac_check_ok,	\
-	    mac-check-ok, "int", arg0);
+	SDT_PROBE_DEFINE2(mac_framework, kernel, name, mac__check__err,	\
+	    "int", arg0);						\
+	SDT_PROBE_DEFINE2(mac_framework, kernel, name, mac__check__ok,	\
+	    "int", arg0);
 
 #define	MAC_CHECK_PROBE4(name, error, arg0, arg1, arg2, arg3)	do {	\
 	if (error) {							\
-		SDT_PROBE(mac_framework, kernel, name, mac_check_err,	\
+		SDT_PROBE(mac_framework, kernel, name, mac__check__err,	\
 		    error, arg0, arg1, arg2, arg3);			\
 	} else {							\
-		SDT_PROBE(mac_framework, kernel, name, mac_check_ok,	\
+		SDT_PROBE(mac_framework, kernel, name, mac__check__ok,	\
 		    0, arg0, arg1, arg2, arg3);				\
 	}								\
 } while (0)
@@ -116,17 +116,17 @@ SDT_PROVIDER_DECLARE(mac_framework);	/* 
 #endif
 
 #define	MAC_GRANT_PROBE_DEFINE2(name, arg0, arg1)			\
-	SDT_PROBE_DEFINE3(mac_framework, kernel, name, mac_grant_err,	\
-	    mac-grant-err, "int", arg0, arg1);				\
-	SDT_PROBE_DEFINE3(mac_framework, kernel, name, mac_grant_ok,	\
-	    mac-grant-ok, "int", arg0, arg1);
+	SDT_PROBE_DEFINE3(mac_framework, kernel, name, mac__grant__err,	\
+	    "int", arg0, arg1);						\
+	SDT_PROBE_DEFINE3(mac_framework, kernel, name, mac__grant__ok,	\
+	    "int", arg0, arg1);
 
 #define	MAC_GRANT_PROBE2(name, error, arg0, arg1)	do {		\
 	if (error) {							\
-		SDT_PROBE(mac_framework, kernel, name, mac_grant_err,	\
+		SDT_PROBE(mac_framework, kernel, name, mac__grant__err,	\
 		    error, arg0, arg1, 0, 0);				\

*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***



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