Mercurial > hg > truffle
comparison src/share/vm/memory/referenceProcessor.cpp @ 935:05f89f00a864
6798898: CMS: bugs related to class unloading
Summary: Override should_remember_klasses() and remember_klass() as needed.
Reviewed-by: ysr, jcoomes
| author | jmasa |
|---|---|
| date | Mon, 24 Aug 2009 10:36:31 -0700 |
| parents | df6caf649ff7 |
| children | 167c2986d91b 4ce7240d622c |
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| 912:308762b2bf14 | 935:05f89f00a864 |
|---|---|
| 1229 VoidClosure* complete_gc, | 1229 VoidClosure* complete_gc, |
| 1230 YieldClosure* yield) { | 1230 YieldClosure* yield) { |
| 1231 | 1231 |
| 1232 NOT_PRODUCT(verify_ok_to_handle_reflists()); | 1232 NOT_PRODUCT(verify_ok_to_handle_reflists()); |
| 1233 | 1233 |
| 1234 #ifdef ASSERT | |
| 1235 bool must_remember_klasses = ClassUnloading && !UseConcMarkSweepGC || | |
| 1236 CMSClassUnloadingEnabled && UseConcMarkSweepGC; | |
| 1237 RememberKlassesChecker mx(must_remember_klasses); | |
| 1238 #endif | |
| 1234 // Soft references | 1239 // Soft references |
| 1235 { | 1240 { |
| 1236 TraceTime tt("Preclean SoftReferences", PrintGCDetails && PrintReferenceGC, | 1241 TraceTime tt("Preclean SoftReferences", PrintGCDetails && PrintReferenceGC, |
| 1237 false, gclog_or_tty); | 1242 false, gclog_or_tty); |
| 1238 for (int i = 0; i < _num_q; i++) { | 1243 for (int i = 0; i < _num_q; i++) { |