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authorko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2017-11-17 06:24:55 +0000
committerko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2017-11-17 06:24:55 +0000
commit1a960576262223e6ea1a2ead214cfaf90fc304e6 (patch)
tree205f823f742d167a555109901757ef0150004493 /iseq.h
parent80facdd93a6ed5519ada32b14703967866aa22f1 (diff)
remove `trace_` prefix insns lazily.
* vm_trace.c (update_global_event_hook): set only when tracing is added. If tracing was off (event flags are decreased), then ignore them. Next `trace_` prefix instruction will trace off itself (lazy tracing off). * vm_insnhelper.c (vm_trace): trace-off for when trace is not needed. * iseq.c (rb_iseq_trace_set): fix trace-off process (it was never off tracing). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60817 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'iseq.h')
-rw-r--r--iseq.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/iseq.h b/iseq.h
index 78272c0..8c8def5 100644
--- a/iseq.h
+++ b/iseq.h
@@ -116,6 +116,7 @@ VALUE rb_iseq_load(VALUE data, VALUE parent, VALUE opt);
VALUE rb_iseq_parameters(const rb_iseq_t *iseq, int is_proc);
struct st_table *ruby_insn_make_insn_table(void);
unsigned int rb_iseq_line_no(const rb_iseq_t *iseq, size_t pos);
+void rb_iseq_trace_set(const rb_iseq_t *iseq, rb_event_flag_t turnon_events);
void rb_iseq_trace_set_all(rb_event_flag_t turnon_events);
void rb_iseq_trace_on_all(void);