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8323627: Shenandoah: Refactor init logger

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Reviewed-by: ysr, kdnilsen, shade, phh
This commit is contained in:
William Kemper 2024-01-12 18:57:36 +00:00 committed by Paul Hohensee
parent 999e556be4
commit 95a91682c3
2 changed files with 20 additions and 29 deletions
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46
src/hotspot/share/gc/shenandoah/shenandoahInitLogger.cpp
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@ -1,5 +1,6 @@
/*
* Copyright (c) 2020, Red Hat, Inc. All rights reserved.
* Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -29,37 +30,26 @@
#include "gc/shenandoah/heuristics/shenandoahHeuristics.hpp"
#include "gc/shenandoah/mode/shenandoahMode.hpp"
#include "logging/log.hpp"
#include "runtime/globals.hpp"
#include "utilities/globalDefinitions.hpp"
void ShenandoahInitLogger::print_heap() {
GCInitLogger::print_heap();
ShenandoahHeap* heap = ShenandoahHeap::heap();
log_info(gc, init)("Mode: %s",
heap->mode()->name());
log_info(gc, init)("Heuristics: %s",
heap->heuristics()->name());
log_info(gc, init)("Heap Region Count: " SIZE_FORMAT,
ShenandoahHeapRegion::region_count());
log_info(gc, init)("Heap Region Size: " SIZE_FORMAT "%s",
byte_size_in_exact_unit(ShenandoahHeapRegion::region_size_bytes()),
exact_unit_for_byte_size(ShenandoahHeapRegion::region_size_bytes()));
log_info(gc, init)("TLAB Size Max: " SIZE_FORMAT "%s",
byte_size_in_exact_unit(ShenandoahHeapRegion::max_tlab_size_bytes()),
exact_unit_for_byte_size(ShenandoahHeapRegion::max_tlab_size_bytes()));
log_info(gc, init)("Humongous Object Threshold: " SIZE_FORMAT "%s",
byte_size_in_exact_unit(ShenandoahHeapRegion::humongous_threshold_bytes()),
exact_unit_for_byte_size(ShenandoahHeapRegion::humongous_threshold_bytes()));
}
void ShenandoahInitLogger::print() {
ShenandoahInitLogger init_log;
init_log.print_all();
}
void ShenandoahInitLogger::print_heap() {
GCInitLogger::print_heap();
log_info(gc, init)("Heap Region Count: " SIZE_FORMAT, ShenandoahHeapRegion::region_count());
log_info(gc, init)("Heap Region Size: " EXACTFMT, EXACTFMTARGS(ShenandoahHeapRegion::region_size_bytes()));
log_info(gc, init)("TLAB Size Max: " EXACTFMT, EXACTFMTARGS(ShenandoahHeapRegion::max_tlab_size_bytes()));
log_info(gc, init)("Humongous Object Threshold: " EXACTFMT, EXACTFMTARGS(ShenandoahHeapRegion::humongous_threshold_bytes()));
}
void ShenandoahInitLogger::print_gc_specific() {
GCInitLogger::print_gc_specific();
ShenandoahHeap* heap = ShenandoahHeap::heap();
log_info(gc, init)("Mode: %s", heap->mode()->name());
log_info(gc, init)("Heuristics: %s", heap->heuristics()->name());
}

3
src/hotspot/share/gc/shenandoah/shenandoahInitLogger.hpp
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@ -29,7 +29,8 @@
class ShenandoahInitLogger : public GCInitLogger {
protected:
virtual void print_heap();
void print_heap() override;
void print_gc_specific() override;
public:
static void print();