Fresh start

6 files changed, 493 insertions, 0 deletions

diff --git a/jni/ruby/ext/-test-/tracepoint/Makefile b/jni/ruby/ext/-test-/tracepoint/Makefile
new file mode 100644
index 0000000..fd1f367
--- /dev/null
+++ b/jni/ruby/ext/-test-/tracepoint/Makefile
@@ -0,0 +1,291 @@
+
+SHELL = /bin/sh
+
+# V=0 quiet, V=1 verbose.  other values don't work.
+V = 0
+Q1 = $(V:1=)
+Q = $(Q1:0=@)
+ECHO1 = $(V:1=@:)
+ECHO = $(ECHO1:0=@echo)
+NULLCMD = :
+
+#### Start of system configuration section. ####
+top_srcdir = $(topdir)/.
+srcdir = $(top_srcdir)/ext/-test-/tracepoint
+topdir = ../../..
+hdrdir = $(top_srcdir)/include
+arch_hdrdir = $(extout)/include/$(arch)
+PATH_SEPARATOR = :
+VPATH = $(srcdir):$(arch_hdrdir)/ruby:$(hdrdir)/ruby
+RUBYLIB =
+RUBYOPT = -
+prefix = $(DESTDIR)/usr/local
+rubysitearchprefix = $(rubylibprefix)/$(sitearch)
+rubyarchprefix = $(rubylibprefix)/$(arch)
+rubylibprefix = $(libdir)/$(RUBY_BASE_NAME)
+exec_prefix = $(prefix)
+vendorarchhdrdir = $(vendorhdrdir)/$(sitearch)
+sitearchhdrdir = $(sitehdrdir)/$(sitearch)
+rubyarchhdrdir = $(rubyhdrdir)/$(arch)
+vendorhdrdir = $(rubyhdrdir)/vendor_ruby
+sitehdrdir = $(rubyhdrdir)/site_ruby
+rubyhdrdir = $(includedir)/$(RUBY_VERSION_NAME)
+vendorarchdir = $(vendorlibdir)/$(sitearch)
+vendorlibdir = $(vendordir)/$(ruby_version)
+vendordir = $(rubylibprefix)/vendor_ruby
+sitearchdir = $(sitelibdir)/$(sitearch)
+sitelibdir = $(sitedir)/$(ruby_version)
+sitedir = $(rubylibprefix)/site_ruby
+rubyarchdir = $(rubylibdir)/$(arch)
+rubylibdir = $(rubylibprefix)/$(ruby_version)
+sitearchincludedir = $(includedir)/$(sitearch)
+archincludedir = $(includedir)/$(arch)
+sitearchlibdir = $(libdir)/$(sitearch)
+archlibdir = $(libdir)/$(arch)
+ridir = $(datarootdir)/$(RI_BASE_NAME)
+mandir = $(datarootdir)/man
+localedir = $(datarootdir)/locale
+libdir = $(exec_prefix)/lib
+psdir = $(docdir)
+pdfdir = $(docdir)
+dvidir = $(docdir)
+htmldir = $(docdir)
+infodir = $(datarootdir)/info
+docdir = $(datarootdir)/doc/$(PACKAGE)
+oldincludedir = $(DESTDIR)/usr/include
+includedir = $(prefix)/include
+localstatedir = $(prefix)/var
+sharedstatedir = $(prefix)/com
+sysconfdir = $(prefix)/etc
+datadir = $(datarootdir)
+datarootdir = $(prefix)/share
+libexecdir = $(exec_prefix)/libexec
+sbindir = $(exec_prefix)/sbin
+bindir = $(exec_prefix)/bin
+archdir = $(rubyarchdir)
+
+
+CC = gcc
+CXX = g++
+LIBRUBY = $(LIBRUBY_SO)
+LIBRUBY_A = lib$(RUBY_SO_NAME)-static.a
+LIBRUBYARG_SHARED = -Wl,-R$(libdir) -L$(libdir) -l$(RUBY_SO_NAME)
+LIBRUBYARG_STATIC = -Wl,-R$(libdir) -L$(libdir) -l$(RUBY_SO_NAME)-static
+empty =
+OUTFLAG = -o $(empty)
+COUTFLAG = -o $(empty)
+
+RUBY_EXTCONF_H = extconf.h
+cflags   =  $(optflags) $(debugflags) $(warnflags)
+optflags = -O3 -fno-fast-math
+debugflags = -ggdb3
+warnflags = -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wunused-variable -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wimplicit-function-declaration -Wdeprecated-declarations -Wno-packed-bitfield-compat
+CCDLFLAGS = -fPIC
+CFLAGS   = $(CCDLFLAGS) $(cflags)  -fPIC $(ARCH_FLAG)
+INCFLAGS = -I. -I$(arch_hdrdir) -I$(hdrdir) -I$(srcdir)
+DEFS     = 
+CPPFLAGS = -DRUBY_EXTCONF_H=\"$(RUBY_EXTCONF_H)\"  $(DEFS) $(cppflags)
+CXXFLAGS = $(CCDLFLAGS) $(cxxflags) $(ARCH_FLAG)
+ldflags  = -L. -fstack-protector -rdynamic -Wl,-export-dynamic
+dldflags =  
+ARCH_FLAG = 
+DLDFLAGS = $(ldflags) $(dldflags) $(ARCH_FLAG)
+LDSHARED = $(CC) -shared
+LDSHAREDXX = $(CXX) -shared
+AR = ar
+EXEEXT = 
+
+RUBY_INSTALL_NAME = $(RUBY_BASE_NAME)
+RUBY_SO_NAME = ruby
+RUBYW_INSTALL_NAME = 
+RUBY_VERSION_NAME = $(RUBY_BASE_NAME)-$(ruby_version)
+RUBYW_BASE_NAME = rubyw
+RUBY_BASE_NAME = ruby
+
+arch = x86_64-linux
+sitearch = $(arch)
+ruby_version = 2.2.0
+ruby = $(topdir)/miniruby -I'$(topdir)' -I'$(top_srcdir)/lib' -I'$(extout)/$(arch)' -I'$(extout)/common'
+RUBY = $(ruby)
+ruby_headers = $(hdrdir)/ruby.h $(hdrdir)/ruby/ruby.h $(hdrdir)/ruby/defines.h $(hdrdir)/ruby/missing.h $(hdrdir)/ruby/intern.h $(hdrdir)/ruby/st.h $(hdrdir)/ruby/subst.h $(arch_hdrdir)/ruby/config.h $(RUBY_EXTCONF_H)
+
+RM = rm -f
+RM_RF = $(RUBY) -run -e rm -- -rf
+RMDIRS = rmdir --ignore-fail-on-non-empty -p
+MAKEDIRS = /bin/mkdir -p
+INSTALL = /usr/bin/install -c
+INSTALL_PROG = $(INSTALL) -m 0755
+INSTALL_DATA = $(INSTALL) -m 644
+COPY = cp
+TOUCH = exit >
+
+#### End of system configuration section. ####
+
+preload = 
+
+libpath = . $(topdir)
+LIBPATH =  -L. -L$(topdir)
+DEFFILE = 
+
+CLEANFILES = mkmf.log
+DISTCLEANFILES = 
+DISTCLEANDIRS = 
+
+extout = $(topdir)/.ext
+extout_prefix = $(extout)$(target_prefix)/
+target_prefix = /-test-
+LOCAL_LIBS = 
+LIBS = $(LIBRUBYARG_SHARED)  -lpthread -lgmp -ldl -lcrypt -lm   -lc
+ORIG_SRCS = gc_hook.c tracepoint.c
+SRCS = $(ORIG_SRCS) 
+OBJS = gc_hook.o tracepoint.o
+HDRS = $(srcdir)/extconf.h
+TARGET = tracepoint
+TARGET_NAME = tracepoint
+TARGET_ENTRY = Init_$(TARGET_NAME)
+DLLIB = $(TARGET).so
+EXTSTATIC = 
+STATIC_LIB = $(TARGET).a
+
+TIMESTAMP_DIR = $(extout)/.timestamp
+BINDIR        = $(extout)/bin
+RUBYCOMMONDIR = $(extout)/common
+RUBYLIBDIR    = $(RUBYCOMMONDIR)$(target_prefix)
+RUBYARCHDIR   = $(extout)/$(arch)$(target_prefix)
+HDRDIR        = $(extout)/include/ruby$(target_prefix)
+ARCHHDRDIR    = $(extout)/include/$(arch)/ruby$(target_prefix)
+
+TARGET_SO     = $(RUBYARCHDIR)/$(DLLIB)
+CLEANLIBS     = $(RUBYARCHDIR)/$(TARGET).so 
+CLEANOBJS     = *.o  *.bak
+
+all:    install
+static: all
+.PHONY: all install static install-so install-rb
+.PHONY: clean clean-so clean-static clean-rb
+
+clean-static::
+clean-rb-default::
+clean-rb::
+clean-so::
+clean: clean-so clean-static clean-rb-default clean-rb
+		-$(Q)$(RM) $(CLEANLIBS) $(CLEANOBJS) $(CLEANFILES) .*.time
+
+distclean-rb-default::
+distclean-rb::
+distclean-so::
+distclean-static::
+distclean: clean distclean-so distclean-static distclean-rb-default distclean-rb
+		-$(Q)$(RM) Makefile $(RUBY_EXTCONF_H) conftest.* mkmf.log
+		-$(Q)$(RM) core ruby$(EXEEXT) *~ $(DISTCLEANFILES)
+		-$(Q)$(RMDIRS) $(DISTCLEANDIRS) 2> /dev/null || true
+
+realclean: distclean
+install: install-so install-rb
+
+install-so: $(RUBYARCHDIR)/$(DLLIB)
+clean-so::
+	-$(Q)$(RM) $(RUBYARCHDIR)/$(DLLIB)
+	-$(Q)$(RMDIRS) $(RUBYARCHDIR) 2> /dev/null || true
+clean-static::
+	-$(Q)$(RM) $(STATIC_LIB)
+install-rb: pre-install-rb install-rb-default
+install-rb-default: pre-install-rb-default
+pre-install-rb: Makefile
+pre-install-rb-default: Makefile
+pre-install-rb-default:
+	@$(NULLCMD)
+$(TIMESTAMP_DIR)/.RUBYARCHDIR.-.-test-.time:
+	$(Q) $(MAKEDIRS) $(@D) $(RUBYARCHDIR)
+	$(Q) $(TOUCH) $@
+
+site-install: site-install-so site-install-rb
+site-install-so: install-so
+site-install-rb: install-rb
+
+.SUFFIXES: .c .m .cc .mm .cxx .cpp .o .S
+
+.cc.o:
+	$(ECHO) compiling $(<)
+	$(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -c $<
+
+.cc.S:
+	$(ECHO) translating $(<)
+	$(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -S $<
+
+.mm.o:
+	$(ECHO) compiling $(<)
+	$(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -c $<
+
+.mm.S:
+	$(ECHO) translating $(<)
+	$(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -S $<
+
+.cxx.o:
+	$(ECHO) compiling $(<)
+	$(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -c $<
+
+.cxx.S:
+	$(ECHO) translating $(<)
+	$(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -S $<
+
+.cpp.o:
+	$(ECHO) compiling $(<)
+	$(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -c $<
+
+.cpp.S:
+	$(ECHO) translating $(<)
+	$(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -S $<
+
+.c.o:
+	$(ECHO) compiling $(<)
+	$(Q) $(CC) $(INCFLAGS) $(CPPFLAGS) $(CFLAGS) $(COUTFLAG)$@ -c $<
+
+.c.S:
+	$(ECHO) translating $(<)
+	$(Q) $(CC) $(INCFLAGS) $(CPPFLAGS) $(CFLAGS) $(COUTFLAG)$@ -S $<
+
+.m.o:
+	$(ECHO) compiling $(<)
+	$(Q) $(CC) $(INCFLAGS) $(CPPFLAGS) $(CFLAGS) $(COUTFLAG)$@ -c $<
+
+.m.S:
+	$(ECHO) translating $(<)
+	$(Q) $(CC) $(INCFLAGS) $(CPPFLAGS) $(CFLAGS) $(COUTFLAG)$@ -S $<
+
+$(RUBYARCHDIR)/$(DLLIB): $(OBJS) Makefile $(TIMESTAMP_DIR)/.RUBYARCHDIR.-.-test-.time
+	$(ECHO) linking shared-object -test-/$(DLLIB)
+	-$(Q)$(RM) $(@)
+	$(Q) $(LDSHARED) -o $@ $(OBJS) $(LIBPATH) $(DLDFLAGS) $(LOCAL_LIBS) $(LIBS)
+
+$(STATIC_LIB): $(OBJS)
+	-$(Q)$(RM) $(@)
+	$(ECHO) linking static-library $(@)
+	$(Q) $(AR) cru $@ $(OBJS)
+	-$(Q)ranlib $(@) 2> /dev/null || true
+
+###
+$(OBJS): $(RUBY_EXTCONF_H)
+
+# AUTOGENERATED DEPENDENCIES START
+gc_hook.o: $(RUBY_EXTCONF_H)
+gc_hook.o: $(arch_hdrdir)/ruby/config.h
+gc_hook.o: $(hdrdir)/ruby/debug.h
+gc_hook.o: $(hdrdir)/ruby/defines.h
+gc_hook.o: $(hdrdir)/ruby/intern.h
+gc_hook.o: $(hdrdir)/ruby/missing.h
+gc_hook.o: $(hdrdir)/ruby/ruby.h
+gc_hook.o: $(hdrdir)/ruby/st.h
+gc_hook.o: $(hdrdir)/ruby/subst.h
+gc_hook.o: gc_hook.c
+tracepoint.o: $(RUBY_EXTCONF_H)
+tracepoint.o: $(arch_hdrdir)/ruby/config.h
+tracepoint.o: $(hdrdir)/ruby/debug.h
+tracepoint.o: $(hdrdir)/ruby/defines.h
+tracepoint.o: $(hdrdir)/ruby/intern.h
+tracepoint.o: $(hdrdir)/ruby/missing.h
+tracepoint.o: $(hdrdir)/ruby/ruby.h
+tracepoint.o: $(hdrdir)/ruby/st.h
+tracepoint.o: $(hdrdir)/ruby/subst.h
+tracepoint.o: tracepoint.c
+# AUTOGENERATED DEPENDENCIES END
diff --git a/jni/ruby/ext/-test-/tracepoint/depend b/jni/ruby/ext/-test-/tracepoint/depend
new file mode 100644
index 0000000..741bad0
--- /dev/null
+++ b/jni/ruby/ext/-test-/tracepoint/depend
@@ -0,0 +1,22 @@
+# AUTOGENERATED DEPENDENCIES START
+gc_hook.o: $(RUBY_EXTCONF_H)
+gc_hook.o: $(arch_hdrdir)/ruby/config.h
+gc_hook.o: $(hdrdir)/ruby/debug.h
+gc_hook.o: $(hdrdir)/ruby/defines.h
+gc_hook.o: $(hdrdir)/ruby/intern.h
+gc_hook.o: $(hdrdir)/ruby/missing.h
+gc_hook.o: $(hdrdir)/ruby/ruby.h
+gc_hook.o: $(hdrdir)/ruby/st.h
+gc_hook.o: $(hdrdir)/ruby/subst.h
+gc_hook.o: gc_hook.c
+tracepoint.o: $(RUBY_EXTCONF_H)
+tracepoint.o: $(arch_hdrdir)/ruby/config.h
+tracepoint.o: $(hdrdir)/ruby/debug.h
+tracepoint.o: $(hdrdir)/ruby/defines.h
+tracepoint.o: $(hdrdir)/ruby/intern.h
+tracepoint.o: $(hdrdir)/ruby/missing.h
+tracepoint.o: $(hdrdir)/ruby/ruby.h
+tracepoint.o: $(hdrdir)/ruby/st.h
+tracepoint.o: $(hdrdir)/ruby/subst.h
+tracepoint.o: tracepoint.c
+# AUTOGENERATED DEPENDENCIES END
diff --git a/jni/ruby/ext/-test-/tracepoint/extconf.h b/jni/ruby/ext/-test-/tracepoint/extconf.h
new file mode 100644
index 0000000..cda0cc8
--- /dev/null
+++ b/jni/ruby/ext/-test-/tracepoint/extconf.h
@@ -0,0 +1,3 @@
+#ifndef EXTCONF_H
+#define EXTCONF_H
+#endif
diff --git a/jni/ruby/ext/-test-/tracepoint/extconf.rb b/jni/ruby/ext/-test-/tracepoint/extconf.rb
new file mode 100644
index 0000000..c0c2399
--- /dev/null
+++ b/jni/ruby/ext/-test-/tracepoint/extconf.rb
@@ -0,0 +1 @@
+create_makefile("-test-/tracepoint")
diff --git a/jni/ruby/ext/-test-/tracepoint/gc_hook.c b/jni/ruby/ext/-test-/tracepoint/gc_hook.c
new file mode 100644
index 0000000..6d8485e
--- /dev/null
+++ b/jni/ruby/ext/-test-/tracepoint/gc_hook.c
@@ -0,0 +1,80 @@
+#include "ruby/ruby.h"
+#include "ruby/debug.h"
+
+static int invoking; /* TODO: should not be global variable */
+
+static VALUE
+invoke_proc_ensure(void *dmy)
+{
+    invoking = 0;
+    return Qnil;
+}
+
+static VALUE
+invoke_proc_begin(VALUE proc)
+{
+    return rb_proc_call(proc, rb_ary_new());
+}
+
+static void
+invoke_proc(void *data)
+{
+    VALUE proc = (VALUE)data;
+    invoking += 1;
+    rb_ensure(invoke_proc_begin, proc, invoke_proc_ensure, 0);
+}
+
+static void
+gc_start_end_i(VALUE tpval, void *data)
+{
+    if (0) {
+	rb_trace_arg_t *tparg = rb_tracearg_from_tracepoint(tpval);
+	fprintf(stderr, "trace: %s\n", rb_tracearg_event_flag(tparg) == RUBY_INTERNAL_EVENT_GC_START ? "gc_start" : "gc_end");
+    }
+
+    if (invoking == 0) {
+	rb_postponed_job_register(0, invoke_proc, data);
+    }
+}
+
+static VALUE
+set_gc_hook(VALUE module, VALUE proc, rb_event_flag_t event, const char *tp_str, const char *proc_str)
+{
+    VALUE tpval;
+    ID tp_key = rb_intern(tp_str);
+    ID proc_key = rb_intern(proc_str);
+
+    /* disable previous keys */
+    if (rb_ivar_defined(module, tp_key) != 0 &&
+	RTEST(tpval = rb_ivar_get(module, tp_key))) {
+	rb_tracepoint_disable(tpval);
+	rb_ivar_set(module, tp_key, Qnil);
+	rb_ivar_set(module, proc_key, Qnil);
+    }
+
+    if (RTEST(proc)) {
+	if (!rb_obj_is_proc(proc)) {
+	    rb_raise(rb_eTypeError, "trace_func needs to be Proc");
+	}
+
+	tpval = rb_tracepoint_new(0, event, gc_start_end_i, (void *)proc);
+	rb_ivar_set(module, tp_key, tpval);
+	rb_ivar_set(module, proc_key, proc); /* GC guard */
+	rb_tracepoint_enable(tpval);
+    }
+
+    return proc;
+}
+
+static VALUE
+set_after_gc_start(VALUE module, VALUE proc)
+{
+    return set_gc_hook(module, proc, RUBY_INTERNAL_EVENT_GC_START,
+		       "__set_after_gc_start_tpval__", "__set_after_gc_start_proc__");
+}
+
+void
+Init_gc_hook(VALUE module)
+{
+    rb_define_module_function(module, "after_gc_start_hook=", set_after_gc_start, 1);
+}
diff --git a/jni/ruby/ext/-test-/tracepoint/tracepoint.c b/jni/ruby/ext/-test-/tracepoint/tracepoint.c
new file mode 100644
index 0000000..aa8c212
--- /dev/null
+++ b/jni/ruby/ext/-test-/tracepoint/tracepoint.c
@@ -0,0 +1,96 @@
+#include "ruby/ruby.h"
+#include "ruby/debug.h"
+
+struct tracepoint_track {
+    size_t newobj_count;
+    size_t free_count;
+    size_t gc_start_count;
+    size_t gc_end_mark_count;
+    size_t gc_end_sweep_count;
+    size_t objects_count;
+    VALUE objects[10];
+};
+
+#define objects_max (sizeof(((struct tracepoint_track *)NULL)->objects)/sizeof(VALUE))
+
+static void
+tracepoint_track_objspace_events_i(VALUE tpval, void *data)
+{
+    rb_trace_arg_t *tparg = rb_tracearg_from_tracepoint(tpval);
+    struct tracepoint_track *track = data;
+
+    switch (rb_tracearg_event_flag(tparg)) {
+      case RUBY_INTERNAL_EVENT_NEWOBJ:
+	{
+	    VALUE obj = rb_tracearg_object(tparg);
+	    if (track->objects_count < objects_max)
+		track->objects[track->objects_count++] = obj;
+	    track->newobj_count++;
+	    break;
+	}
+      case RUBY_INTERNAL_EVENT_FREEOBJ:
+	{
+	    track->free_count++;
+	    break;
+	}
+      case RUBY_INTERNAL_EVENT_GC_START:
+	{
+	    track->gc_start_count++;
+	    break;
+	}
+      case RUBY_INTERNAL_EVENT_GC_END_MARK:
+	{
+	    track->gc_end_mark_count++;
+	    break;
+	}
+      case RUBY_INTERNAL_EVENT_GC_END_SWEEP:
+	{
+	    track->gc_end_sweep_count++;
+	    break;
+	}
+      default:
+	rb_raise(rb_eRuntimeError, "unknown event");
+    }
+}
+
+static VALUE
+tracepoint_track_objspace_events(VALUE self)
+{
+    struct tracepoint_track track = {0, 0, 0, 0, 0,};
+    VALUE tpval = rb_tracepoint_new(0, RUBY_INTERNAL_EVENT_NEWOBJ | RUBY_INTERNAL_EVENT_FREEOBJ |
+				    RUBY_INTERNAL_EVENT_GC_START | RUBY_INTERNAL_EVENT_GC_END_MARK |
+				    RUBY_INTERNAL_EVENT_GC_END_SWEEP,
+				    tracepoint_track_objspace_events_i, &track);
+    VALUE result = rb_ary_new();
+
+    rb_tracepoint_enable(tpval);
+    rb_ensure(rb_yield, Qundef, rb_tracepoint_disable, tpval);
+
+    rb_ary_push(result, SIZET2NUM(track.newobj_count));
+    rb_ary_push(result, SIZET2NUM(track.free_count));
+    rb_ary_push(result, SIZET2NUM(track.gc_start_count));
+    rb_ary_push(result, SIZET2NUM(track.gc_end_mark_count));
+    rb_ary_push(result, SIZET2NUM(track.gc_end_sweep_count));
+    rb_ary_cat(result, track.objects, track.objects_count);
+
+    return result;
+}
+
+static VALUE
+tracepoint_specify_normal_and_internal_events(VALUE self)
+{
+    VALUE tpval = rb_tracepoint_new(0, RUBY_INTERNAL_EVENT_NEWOBJ | RUBY_EVENT_CALL, 0, 0);
+    rb_tracepoint_enable(tpval);
+    return Qnil; /* should not be reached */
+}
+
+void Init_gc_hook(VALUE);
+
+void
+Init_tracepoint(void)
+{
+    VALUE mBug = rb_define_module("Bug");
+    Init_gc_hook(mBug);
+    rb_define_module_function(mBug, "tracepoint_track_objspace_events", tracepoint_track_objspace_events, 0);
+    rb_define_module_function(mBug, "tracepoint_specify_normal_and_internal_events", tracepoint_specify_normal_and_internal_events, 0);
+}