Mercurial > hg > graal-compiler
comparison 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 |
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date | Mon, 10 Jun 2013 11:30:51 +0200 |
parents | 91eba9f82325 |
children | 836a62f43af9 6e3634222155 738e04fb1232 b5c8a61d7fa0 |
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10404:d0add7016434 | 10405:f2110083203d |
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2309 \ | 2309 \ |
2310 product(bool, PrintJNIGCStalls, false, \ | 2310 product(bool, PrintJNIGCStalls, false, \ |
2311 "Print diagnostic message when GC is stalled" \ | 2311 "Print diagnostic message when GC is stalled" \ |
2312 "by JNI critical section") \ | 2312 "by JNI critical section") \ |
2313 \ | 2313 \ |
2314 experimental(double, ObjectCountCutOffPercent, 0.5, \ | |
2315 "The percentage of the used heap that the instances of a class " \ | |
2316 "must occupy for the class to generate a trace event.") \ | |
2317 \ | |
2314 /* GC log rotation setting */ \ | 2318 /* GC log rotation setting */ \ |
2315 \ | 2319 \ |
2316 product(bool, UseGCLogFileRotation, false, \ | 2320 product(bool, UseGCLogFileRotation, false, \ |
2317 "Prevent large gclog file for long running app. " \ | 2321 "Prevent large gclog file for long running app. " \ |
2318 "Requires -Xloggc:<filename>") \ | 2322 "Requires -Xloggc:<filename>") \ |
3686 "Override the default location of the CDS archive file") \ | 3690 "Override the default location of the CDS archive file") \ |
3687 \ | 3691 \ |
3688 experimental(uintx, ArrayAllocatorMallocLimit, \ | 3692 experimental(uintx, ArrayAllocatorMallocLimit, \ |
3689 SOLARIS_ONLY(64*K) NOT_SOLARIS(max_uintx), \ | 3693 SOLARIS_ONLY(64*K) NOT_SOLARIS(max_uintx), \ |
3690 "Allocation less than this value will be allocated " \ | 3694 "Allocation less than this value will be allocated " \ |
3691 "using malloc. Larger allocations will use mmap.") | 3695 "using malloc. Larger allocations will use mmap.") \ |
3696 \ | |
3697 product(bool, EnableTracing, false, \ | |
3698 "Enable event-based tracing") \ | |
3699 product(bool, UseLockedTracing, false, \ | |
3700 "Use locked-tracing when doing event-based tracing") | |
3701 | |
3692 | 3702 |
3693 /* | 3703 /* |
3694 * Macros for factoring of globals | 3704 * Macros for factoring of globals |
3695 */ | 3705 */ |
3696 | 3706 |