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6895236: CMS: cmsOopClosures.inline.hpp:43 assert(..., "Should remember klasses in this context")

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Adjust assertion checking for ExplicitGCInvokesConcurrentAndUnloadsClasses as a reason for class unloading

Reviewed-by: ysr
This commit is contained in:
Jon Masamitsu 2010-01-21 11:33:32 -08:00
parent d327b24c06
commit b2ed547ec0
4 changed files with 37 additions and 28 deletions
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7
hotspot/src/share/vm/memory/referenceProcessor.cpp
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@ -1227,13 +1227,16 @@ void ReferenceProcessor::preclean_discovered_references(
BoolObjectClosure* is_alive,
OopClosure* keep_alive,
VoidClosure* complete_gc,
YieldClosure* yield) {
YieldClosure* yield,
bool should_unload_classes) {
NOT_PRODUCT(verify_ok_to_handle_reflists());
#ifdef ASSERT
bool must_remember_klasses = ClassUnloading && !UseConcMarkSweepGC ||
CMSClassUnloadingEnabled && UseConcMarkSweepGC;
CMSClassUnloadingEnabled && UseConcMarkSweepGC ||
ExplicitGCInvokesConcurrentAndUnloadsClasses &&
UseConcMarkSweepGC && should_unload_classes;
RememberKlassesChecker mx(must_remember_klasses);
#endif
// Soft references