5 Commits

Author	SHA1	Message	Date
Zhengyu Gu	442e4b0e54	7181995: NMT ON: NMT assertion failure assert(cur_vm->is_uncommit_record() || cur_vm->is_deallocation_record ... Fixed virtual memory records merge and promotion logic, should be based on sequence number vs. base address order Reviewed-by: coleenp, acorn	2012-09-11 20:53:17 -04:00
Zhengyu Gu	5bc134a53b	7191124: Optimized build is broken due to inconsistent use of DEBUG_ONLY and NOT_PRODUCT macros in NMT ... Updated all related variables and methods to use NOT_PRODUCT macros Reviewed-by: coleenp, acorn, kvn	2012-08-14 13:56:46 -04:00
Zhengyu Gu	a13f3bdad8	7185614: NMT ON: "check by caller" assertion failed on nsk ThreadMXBean test ... 7187429: NMT ON: Merge failure should cause NMT to shutdown Fixed NMT assertion failures Reviewed-by: acorn, kvn	2012-08-01 17:19:30 -04:00
Zhengyu Gu	196abe2523	7181986: NMT ON: Assertion failure when running jdi ExpiredRequestDeletionTest ... 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	2012-07-16 14:10:34 -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