Mercurial > hg > graal-jvmci-8
diff src/share/vm/runtime/globals.hpp @ 10405:f2110083203d
8005849: JEP 167: Event-Based JVM Tracing
Reviewed-by: acorn, coleenp, sla
Contributed-by: Karen Kinnear <karen.kinnear@oracle.com>, Bengt Rutisson <bengt.rutisson@oracle.com>, Calvin Cheung <calvin.cheung@oracle.com>, Erik Gahlin <erik.gahlin@oracle.com>, Erik Helin <erik.helin@oracle.com>, Jesper Wilhelmsson <jesper.wilhelmsson@oracle.com>, Keith McGuigan <keith.mcguigan@oracle.com>, Mattias Tobiasson <mattias.tobiasson@oracle.com>, Markus Gronlund <markus.gronlund@oracle.com>, Mikael Auno <mikael.auno@oracle.com>, Nils Eliasson <nils.eliasson@oracle.com>, Nils Loodin <nils.loodin@oracle.com>, Rickard Backman <rickard.backman@oracle.com>, Staffan Larsen <staffan.larsen@oracle.com>, Stefan Karlsson <stefan.karlsson@oracle.com>, Yekaterina Kantserova <yekaterina.kantserova@oracle.com>
author | sla |
---|---|
date | Mon, 10 Jun 2013 11:30:51 +0200 |
parents | 91eba9f82325 |
children | 836a62f43af9 6e3634222155 738e04fb1232 b5c8a61d7fa0 |
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--- a/src/share/vm/runtime/globals.hpp Fri Jun 07 09:33:01 2013 -0700 +++ b/src/share/vm/runtime/globals.hpp Mon Jun 10 11:30:51 2013 +0200 @@ -2311,6 +2311,10 @@ "Print diagnostic message when GC is stalled" \ "by JNI critical section") \ \ + experimental(double, ObjectCountCutOffPercent, 0.5, \ + "The percentage of the used heap that the instances of a class " \ + "must occupy for the class to generate a trace event.") \ + \ /* GC log rotation setting */ \ \ product(bool, UseGCLogFileRotation, false, \ @@ -3688,7 +3692,13 @@ experimental(uintx, ArrayAllocatorMallocLimit, \ SOLARIS_ONLY(64*K) NOT_SOLARIS(max_uintx), \ "Allocation less than this value will be allocated " \ - "using malloc. Larger allocations will use mmap.") + "using malloc. Larger allocations will use mmap.") \ + \ + product(bool, EnableTracing, false, \ + "Enable event-based tracing") \ + product(bool, UseLockedTracing, false, \ + "Use locked-tracing when doing event-based tracing") + /* * Macros for factoring of globals