8232588: G1 concurrent System.gc can return early or late
8233279: G1: GCLocker GC with +GCLockerInvokesConcurrent spins while cycle in progress
Summary: Refactor G1CH::try_collect and fix bugs with concurrent collections.
Reviewed-by: tschatzl, sjohanss
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/**
*
* Used by AnnotationSecurityTest.java
**/
@SqeDescriptorKey("INTERFACE DescribedMXBean")
public interface DescribedMXBean {
@SqeDescriptorKey("ATTRIBUTE StringProp")
public String getStringProp();
@SqeDescriptorKey("ATTRIBUTE StringProp")
public void setStringProp(String name);
@SqeDescriptorKey("OPERATION doNothing")
public void doNothing();
@SqeDescriptorKey("OPERATION doNothingParam")
public void doNothingParam(@SqeDescriptorKey("OPERATION PARAMETER name")String name);
}