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6557851: CMS: ergonomics defaults are not set with FLAG_SET_ERGO

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Default values set by cms ergonomics are set with FLAG_SET_DEFAULT so down stream the values look like the default values and affect how later parameters are set.  Set these values with FLAG_SET_ERGO instead and adjust how later parameters are interpreted.

Reviewed-by: iveresov, apetrusenko, pbk, ysr
This commit is contained in:
Jon Masamitsu 2008-03-02 16:10:12 -08:00
parent a6d8fca876
commit 6c0c606249
10 changed files with 376 additions and 97 deletions
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2
hotspot/src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp
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@ -173,7 +173,7 @@ jint ParallelScavengeHeap::initialize() {
new PSAdaptiveSizePolicy(eden_capacity,
initial_promo_size,
young_gen()->to_space()->capacity_in_bytes(),
intra_generation_alignment(),
intra_heap_alignment(),
max_gc_pause_sec,
max_gc_minor_pause_sec,
GCTimeRatio