5 Commits

Author	SHA1	Message	Date
Christian Tornqvist	111ddcc827	8005012: Add WB APIs to better support NMT testing ... Add WB API functions to enable better NMT testing Reviewed-by: dholmes, zgu	2013-02-01 23:48:08 +01:00
Zhengyu Gu	5c6318e816	8005048: NMT: #loaded classes needs to just show the # defined classes ... Count number of instance classes so that it matches class metadata size Reviewed-by: coleenp, acorn	2013-01-08 14:04:25 -05:00
Zhengyu Gu	3e481cdd81	7199092: NMT: NMT needs to deal overlapped virtual memory ranges ... Enhanced virtual memory tracking to track committed regions as well as reserved regions, so NMT now can generate virtual memory map. Reviewed-by: acorn, coleenp	2012-10-19 21:40:07 -04:00
Zhengyu Gu	f9083712dd	7182543: NMT ON: Aggregate a few NMT related bugs ... 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	2012-07-19 09:05:42 -04:00
Zhengyu Gu	a39b17624a	6995781: Native Memory Tracking (Phase 1) ... 7151532: DCmd for hotspot native memory tracking Implementation of native memory tracking phase 1, which tracks VM native memory usage, and related DCmd Reviewed-by: acorn, coleenp, fparain	2012-06-28 17:03:16 -04:00