Mercurial > hg > graal-jvmci-8
diff src/share/vm/prims/jvmti.xml @ 2125:7246a374a9f2
6458402: 3 jvmti tests fail with CMS and +ExplicitGCInvokesConcurrent
Summary: Make JvmtiGCMark safe to run non-safepoint and instrument CMS
Reviewed-by: ysr, dcubed
author | kamg |
---|---|
date | Mon, 10 Jan 2011 17:14:53 -0500 |
parents | b1a2afa37ec4 |
children | 1d80a2429f59 |
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--- a/src/share/vm/prims/jvmti.xml Mon Jan 10 09:23:20 2011 -0800 +++ b/src/share/vm/prims/jvmti.xml Mon Jan 10 17:14:53 2011 -0500 @@ -13048,8 +13048,8 @@ <event label="Garbage Collection Start" id="GarbageCollectionStart" const="JVMTI_EVENT_GARBAGE_COLLECTION_START" num="81"> <description> - A Garbage Collection Start event is sent when a full cycle - garbage collection begins. + A Garbage Collection Start event is sent when a + garbage collection pause begins. Only stop-the-world collections are reported--that is, collections during which all threads cease to modify the state of the Java virtual machine. This means that some collectors will never generate these events. @@ -13075,8 +13075,8 @@ <event label="Garbage Collection Finish" id="GarbageCollectionFinish" const="JVMTI_EVENT_GARBAGE_COLLECTION_FINISH" num="82"> <description> - A Garbage Collection Finish event is sent when a full - garbage collection cycle ends. + A Garbage Collection Finish event is sent when a + garbage collection pause ends. This event is sent while the VM is still stopped, thus the event handler must not use JNI functions and must not use <jvmti/> functions except those which