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Add debug counter for unload_units

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changing add_iseq_to_process's debug counter name as well for comparison
This commit is contained in:
Takashi Kokubun 2020-03-15 00:24:15 -07:00
parent 67fbc122fb
commit f6a54e6e46
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GPG key ID: 6FFC433B12EE23DD
3 changed files with 6 additions and 2 deletions
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5
debug_counter.h
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@ -311,11 +311,14 @@ RB_DEBUG_COUNTER(theap_evacuate)
/* mjit_exec() counts */
RB_DEBUG_COUNTER(mjit_exec)
RB_DEBUG_COUNTER(mjit_exec_not_added)
RB_DEBUG_COUNTER(mjit_exec_not_added_add_iseq)
RB_DEBUG_COUNTER(mjit_exec_not_ready)
RB_DEBUG_COUNTER(mjit_exec_not_compiled)
RB_DEBUG_COUNTER(mjit_exec_call_func)
/* MJIT enqueue / unload */
RB_DEBUG_COUNTER(mjit_add_iseq_to_process)
RB_DEBUG_COUNTER(mjit_unload_units)
/* MJIT <-> VM frame push counts */
RB_DEBUG_COUNTER(mjit_frame_VM2VM)
RB_DEBUG_COUNTER(mjit_frame_VM2JT)

2
mjit.c
View file

@ -377,6 +377,7 @@ mjit_add_iseq_to_process(const rb_iseq_t *iseq, const struct rb_mjit_compile_inf
if (!mjit_enabled || pch_status == PCH_FAILED)
return;
RB_DEBUG_COUNTER_INC(mjit_add_iseq_to_process);
iseq->body->jit_func = (mjit_func_t)NOT_READY_JIT_ISEQ_FUNC;
create_unit(iseq);
if (iseq->body->jit_unit == NULL)
@ -388,6 +389,7 @@ mjit_add_iseq_to_process(const rb_iseq_t *iseq, const struct rb_mjit_compile_inf
CRITICAL_SECTION_START(3, "in add_iseq_to_process");
add_to_list(iseq->body->jit_unit, &unit_queue);
if (active_units.length >= mjit_opts.max_cache_size) {
RB_DEBUG_COUNTER_INC(mjit_unload_units);
unload_units();
}
verbose(3, "Sending wakeup signal to workers in mjit_add_iseq_to_process");

1
mjit.h
View file

@ -138,7 +138,6 @@ mjit_exec(rb_execution_context_t *ec)
case NOT_ADDED_JIT_ISEQ_FUNC:
RB_DEBUG_COUNTER_INC(mjit_exec_not_added);
if (total_calls == mjit_opts.min_calls && mjit_target_iseq_p(body)) {
RB_DEBUG_COUNTER_INC(mjit_exec_not_added_add_iseq);
rb_mjit_add_iseq_to_process(iseq);
if (UNLIKELY(mjit_opts.wait)) {
return rb_mjit_wait_call(ec, body);