dtrace sdt: remove the ugly sname parameter of SDT_PROBE_DEFINE

In its stead use the Solaris / illumos approach of emulating '-' (dash)
in probe names with '__' (two consecutive underscores).

Reviewed by:	markj
MFC after:	3 weeks

1 files changed, 6 insertions, 6 deletions

diff --git a/sys/kern/kern_proc.c b/sys/kern/kern_proc.c
index ece250a..b8195de 100644
--- a/sys/kern/kern_proc.c
+++ b/sys/kern/kern_proc.c
@@ -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");