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8139277: Remove ScavengeWithObjectsInToSpace, ParallelOldGCSplitALot, ParallelOldGCSplitInterval, PSAdjustTenuredGenForMinorPause and PSAdjustYoungGenForMajorPause

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Reviewed-by: tschatzl, sjohanss
This commit is contained in:
David Lindholm 2015-10-16 14:11:29 +02:00
parent 4500c7fac8
commit 65e88c8313
7 changed files with 14 additions and 385 deletions
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18
hotspot/src/share/vm/gc/parallel/psParallelCompact.hpp
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@ -1059,24 +1059,6 @@ class PSParallelCompact : AllStatic {
// Clear the summary data source_region field for the specified addresses.
static void clear_source_region(HeapWord* beg_addr, HeapWord* end_addr);
#ifndef PRODUCT
// Routines to provoke splitting a young gen space (ParallelOldGCSplitALot).
// Fill the region [start, start + words) with live object(s). Only usable
// for the old and permanent generations.
static void fill_with_live_objects(SpaceId id, HeapWord* const start,
size_t words);
// Include the new objects in the summary data.
static void summarize_new_objects(SpaceId id, HeapWord* start);
// Add live objects to a survivor space since it's rare that both survivors
// are non-empty.
static void provoke_split_fill_survivor(SpaceId id);
// Add live objects and/or choose the dense prefix to provoke splitting.
static void provoke_split(bool & maximum_compaction);
#endif
static void summarize_spaces_quick();
static void summarize_space(SpaceId id, bool maximum_compaction);
static void summary_phase(ParCompactionManager* cm, bool maximum_compaction);