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comparison src/share/vm/gc_implementation/g1/g1StringDedup.cpp @ 17947:1772223a25a2

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8037112: gc/g1/TestHumongousAllocInitialMark.java caused SIGSEGV Reviewed-by: brutisso, mgerdin
author pliden
date Fri, 11 Apr 2014 11:00:12 +0200
parents 595c0f60d50d
children c3fcc09c9239
comparison
equal deleted inserted replaced
17946:997fd9660dd5 17947:1772223a25a2
40 _enabled = true; 40 _enabled = true;
41 G1StringDedupQueue::create(); 41 G1StringDedupQueue::create();
42 G1StringDedupTable::create(); 42 G1StringDedupTable::create();
43 G1StringDedupThread::create(); 43 G1StringDedupThread::create();
44 } 44 }
45 }
46
47 void G1StringDedup::stop() {
48 assert(is_enabled(), "String deduplication not enabled");
49 G1StringDedupThread::stop();
45 } 50 }
46 51
47 bool G1StringDedup::is_candidate_from_mark(oop obj) { 52 bool G1StringDedup::is_candidate_from_mark(oop obj) {
48 if (java_lang_String::is_instance(obj)) { 53 if (java_lang_String::is_instance(obj)) {
49 bool from_young = G1CollectedHeap::heap()->heap_region_containing_raw(obj)->is_young(); 54 bool from_young = G1CollectedHeap::heap()->heap_region_containing_raw(obj)->is_young();