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8031819: Remove legacy jdk checks and code

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Delete old jdk specific code.

Reviewed-by: dholmes, coleenp, zgu, lfoltan
This commit is contained in:
Harold Seigel 2014-06-11 09:58:23 -04:00
parent 6f97a45429
commit b6a2f946f6
24 changed files with 95 additions and 507 deletions
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14
hotspot/src/share/vm/services/threadService.cpp
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@ -665,17 +665,15 @@ void ConcurrentLocksDump::dump_at_safepoint() {
// dump all locked concurrent locks
assert(SafepointSynchronize::is_at_safepoint(), "all threads are stopped");
if (JDK_Version::is_gte_jdk16x_version()) {
ResourceMark rm;
ResourceMark rm;
GrowableArray<oop>* aos_objects = new GrowableArray<oop>(INITIAL_ARRAY_SIZE);
GrowableArray<oop>* aos_objects = new GrowableArray<oop>(INITIAL_ARRAY_SIZE);
// Find all instances of AbstractOwnableSynchronizer
HeapInspection::find_instances_at_safepoint(SystemDictionary::abstract_ownable_synchronizer_klass(),
// Find all instances of AbstractOwnableSynchronizer
HeapInspection::find_instances_at_safepoint(SystemDictionary::abstract_ownable_synchronizer_klass(),
aos_objects);
// Build a map of thread to its owned AQS locks
build_map(aos_objects);
}
// Build a map of thread to its owned AQS locks
build_map(aos_objects);
}