* variable.c (rb_class_path_no_cache): add a function to get the class

  path without caching the computed path. Some classes are frozen, and
  will raise an exception without this.

* probes.d (cmethod-entry, cmethod-return): separate cmethods from
  regular methods to match set trace func.

* probes_helper.h: refactor macros.  Fix probes to avoid calling
  #inspect when profiling.

* insns.def: update for use with new macros.

* vm_eval.c: ditto

* vm_insnhelper.c: ditto

* test/dtrace/test_singleton_function.rb: fix test for new output.

* test/dtrace/test_cmethod.rb: test the cmethod probes.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38099 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 0 deletions

diff --git a/probes.d b/probes.d
index 1c5e03f756..591b2f444f 100644
--- a/probes.d
+++ b/probes.d
@@ -4,6 +4,9 @@ provider ruby {
   probe method__entry(const char *, const char *, const char *, int);
   probe method__return(const char *, const char *, const char *, int);
 
+  probe cmethod__entry(const char *, const char *, const char *, int);
+  probe cmethod__return(const char *, const char *, const char *, int);
+
   probe require__entry(const char *, const char *, int);
   probe require__return(const char *);