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Add mjit_compile_failures debug counter 

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67382 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
k0kubun 2019-03-29 14:44:09 +00:00
parent e465d6c5df
commit 9d047fd3e5
2 changed files with 4 additions and 0 deletions
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3
debug_counter.h
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@ -275,6 +275,9 @@ RB_DEBUG_COUNTER(mjit_length_unit_queue)
RB_DEBUG_COUNTER(mjit_length_active_units)
RB_DEBUG_COUNTER(mjit_length_compact_units)
/* Other MJIT counters */
RB_DEBUG_COUNTER(mjit_compile_failures)
/* load (not implemented yet) */
/*
RB_DEBUG_COUNTER(load_files)

1
mjit_worker.c
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@ -1241,6 +1241,7 @@ mjit_worker(void)
if (unit) {
// JIT compile
mjit_func_t func = convert_unit_to_func(unit);
RB_DEBUG_COUNTER_INC_IF(mjit_compile_failures, func == (mjit_func_t)NOT_COMPILED_JIT_ISEQ_FUNC);
// `mjit_copy_cache_from_main_thread` in `mjit_compile` may wait for a long time
// and worker may be stopped during the compilation.