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8007762: Rename a bunch of methods in size policy across collectors

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Rename: compute_generations_free_space() = compute_eden_space_size() + compute_old_gen_free_space(); update related logging messages

Reviewed-by: jmasa, johnc, tschatzl, brutisso
This commit is contained in:
Tao Mao 2013-05-22 11:11:47 -07:00 • committed by Tao Mao
parent a50a5688af
commit 1e80919f4c
9 changed files with 41 additions and 42 deletions
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10
hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/cmsAdaptiveSizePolicy.cpp
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2004, 2013, Oracle and/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
@ -969,8 +969,8 @@ size_t CMSAdaptiveSizePolicy::promo_increment_aligned_up(size_t cur_promo) {
}
void CMSAdaptiveSizePolicy::compute_young_generation_free_space(size_t cur_eden,
size_t max_eden_size)
void CMSAdaptiveSizePolicy::compute_eden_space_size(size_t cur_eden,
size_t max_eden_size)
{
size_t desired_eden_size = cur_eden;
size_t eden_limit = max_eden_size;
@ -978,7 +978,7 @@ void CMSAdaptiveSizePolicy::compute_young_generation_free_space(size_t cur_eden,
// Printout input
if (PrintGC && PrintAdaptiveSizePolicy) {
gclog_or_tty->print_cr(
"CMSAdaptiveSizePolicy::compute_young_generation_free_space: "
"CMSAdaptiveSizePolicy::compute_eden_space_size: "
"cur_eden " SIZE_FORMAT,
cur_eden);
}
@ -1024,7 +1024,7 @@ void CMSAdaptiveSizePolicy::compute_young_generation_free_space(size_t cur_eden,
if (PrintGC && PrintAdaptiveSizePolicy) {
gclog_or_tty->print_cr(
"CMSAdaptiveSizePolicy::compute_young_generation_free_space limits:"
"CMSAdaptiveSizePolicy::compute_eden_space_size limits:"
" desired_eden_size: " SIZE_FORMAT
" old_eden_size: " SIZE_FORMAT,
desired_eden_size, cur_eden);

6
hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/cmsAdaptiveSizePolicy.hpp
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2004, 2013, Oracle and/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
@ -436,8 +436,8 @@ class CMSAdaptiveSizePolicy : public AdaptiveSizePolicy {
size_t generation_alignment() { return _generation_alignment; }
virtual void compute_young_generation_free_space(size_t cur_eden,
size_t max_eden_size);
virtual void compute_eden_space_size(size_t cur_eden,
size_t max_eden_size);
// Calculates new survivor space size; returns a new tenuring threshold
// value. Stores new survivor size in _survivor_size.
virtual uint compute_survivor_space_size_and_threshold(