Changeset: 7e5976e66c62 Author: zgu Date: 2012-07-19 09:05 -0400 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/7e5976e66c62
7182543: NMT ON: Aggregate a few NMT related bugs Summary: 1) Fixed MemTrackWorker::generations_in_used() calculation 2) Ensured NMT not to leak memory recorders after shutdown 3) Used ThreadCritical to block safepoint safe threads Reviewed-by: acorn, coleenp, dholmes, kvn ! src/share/vm/services/memRecorder.cpp ! src/share/vm/services/memRecorder.hpp ! src/share/vm/services/memTrackWorker.hpp ! src/share/vm/services/memTracker.cpp ! src/share/vm/services/memTracker.hpp Changeset: f1f45dddb0bd Author: zgu Date: 2012-07-16 14:10 -0400 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/f1f45dddb0bd 7181986: NMT ON: Assertion failure when running jdi ExpiredRequestDeletionTest Summary: Changed _query_lock to heap object from static object. Also fixed _query_lock and snapshot lock ranks, so they can participate deadlock detection. Reviewed-by: coleenp, dholmes, kvn ! src/share/vm/services/memSnapshot.cpp ! src/share/vm/services/memTracker.cpp ! src/share/vm/services/memTracker.hpp Changeset: d5bc62fcfac7 Author: zgu Date: 2012-07-19 09:10 -0400 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/d5bc62fcfac7 Merge ! src/share/vm/services/memTracker.cpp ! src/share/vm/services/memTracker.hpp Changeset: 04a9b3789683 Author: zgu Date: 2012-07-16 14:05 -0400 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/04a9b3789683 7181989: NMT ON: Assertion failure when NMT checks thread's native stack base address Summary: Assertion on stack base is not necessary Reviewed-by: coleenp, dholmes, kvn ! src/share/vm/services/memTracker.cpp Changeset: 58a04a45a549 Author: zgu Date: 2012-07-19 09:15 -0400 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/58a04a45a549 Merge ! src/share/vm/services/memTracker.cpp Changeset: 950ed41429e5 Author: zgu Date: 2012-07-19 06:24 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/950ed41429e5 Merge
