Ruby 2.7.7p221 (2022-11-24 revision 168ec2b1e5ad0e4688e963d9de019557c78feed9)
Data Structures | Macros | Functions
probes_helper.h File Reference
#include "ruby/ruby.h"

Go to the source code of this file.

Data Structures

struct  ruby_dtrace_method_hook_args
 

Macros

#define RUBY_DTRACE_METHOD_HOOK(name, ec, klazz, id)
 
#define RUBY_DTRACE_METHOD_ENTRY_HOOK(ec, klass, id)    RUBY_DTRACE_METHOD_HOOK(METHOD_ENTRY, ec, klass, id)
 
#define RUBY_DTRACE_METHOD_RETURN_HOOK(ec, klass, id)    RUBY_DTRACE_METHOD_HOOK(METHOD_RETURN, ec, klass, id)
 
#define RUBY_DTRACE_CMETHOD_ENTRY_HOOK(ec, klass, id)    RUBY_DTRACE_METHOD_HOOK(CMETHOD_ENTRY, ec, klass, id)
 
#define RUBY_DTRACE_CMETHOD_RETURN_HOOK(ec, klass, id)    RUBY_DTRACE_METHOD_HOOK(CMETHOD_RETURN, ec, klass, id)
 

Functions

 NOINLINE (int rb_dtrace_setup(rb_execution_context_t *, VALUE, ID, struct ruby_dtrace_method_hook_args *))
 

Macro Definition Documentation

◆ RUBY_DTRACE_CMETHOD_ENTRY_HOOK

#define RUBY_DTRACE_CMETHOD_ENTRY_HOOK (   ec,
  klass,
  id 
)     RUBY_DTRACE_METHOD_HOOK(CMETHOD_ENTRY, ec, klass, id)

Definition at line 36 of file probes_helper.h.

◆ RUBY_DTRACE_CMETHOD_RETURN_HOOK

#define RUBY_DTRACE_CMETHOD_RETURN_HOOK (   ec,
  klass,
  id 
)     RUBY_DTRACE_METHOD_HOOK(CMETHOD_RETURN, ec, klass, id)

Definition at line 39 of file probes_helper.h.

◆ RUBY_DTRACE_METHOD_ENTRY_HOOK

#define RUBY_DTRACE_METHOD_ENTRY_HOOK (   ec,
  klass,
  id 
)     RUBY_DTRACE_METHOD_HOOK(METHOD_ENTRY, ec, klass, id)

Definition at line 30 of file probes_helper.h.

◆ RUBY_DTRACE_METHOD_HOOK

#define RUBY_DTRACE_METHOD_HOOK (   name,
  ec,
  klazz,
  id 
)
Value:
do { \
if (UNLIKELY(RUBY_DTRACE_##name##_ENABLED())) { \
if (rb_dtrace_setup(ec, klazz, id, &args)) { \
RUBY_DTRACE_##name(args.classname, \
args.methodname, \
args.filename, \
args.line_no); \
} \
} \
} while (0)
const char * name
Definition: nkf.c:208
#define UNLIKELY(x)
MJIT_FUNC_EXPORTED int rb_dtrace_setup(rb_execution_context_t *ec, VALUE klass, ID id, struct ruby_dtrace_method_hook_args *args)
Definition: vm.c:392

Definition at line 17 of file probes_helper.h.

◆ RUBY_DTRACE_METHOD_RETURN_HOOK

#define RUBY_DTRACE_METHOD_RETURN_HOOK (   ec,
  klass,
  id 
)     RUBY_DTRACE_METHOD_HOOK(METHOD_RETURN, ec, klass, id)

Definition at line 33 of file probes_helper.h.

Function Documentation

◆ NOINLINE()

NOINLINE ( int   rb_dtrace_setuprb_execution_context_t *, VALUE, ID, struct ruby_dtrace_method_hook_args *)