8225469: clean up problem lists Reviewed-by: kvn

8224139: Deprecate -XX:FlightRecorder option Reviewed-by: mgronlun, mseledtsov

8206074: nsk/jdi/EventRequestManager/createStepRequest/crstepreq001/TestDescription.java is timing out Reviewed-by: cjplummer, gadams

8225465: Add @jls tags to receiver type methods Reviewed-by: lancea, jjg

8225397: Integer value miscalculation in toString() method of BitSet Reviewed-by: aph

8222371: Use UL for TraceNMethodInstalls code Reviewed-by: dholmes

8208379: compiler/jvmci/events/JvmciNotifyInstallEventTest.java failed with "Got unexpected event count after 2nd install attempt: expected 9 to equal 2" Reviewed-by: iignatyev

8224617: (fs) java/nio/file/FileStore/Basic.java found filesystem twice Reviewed-by: alanb

8225450: use @file in CtwRunner Reviewed-by: kvn

8219205: JFR file without license header Reviewed-by: mgronlun

8224151: Test vmTestbase/nsk/sysdict/vm/stress/chain/chain007/chain007.java might hang with release binaries Summary: Fix deadlock on ClassLoaderDataGraph_lock and g1 clear_claimed_marks. Reviewed-by: tschatzl, lfoltan, eosterlund

8216283: Allow shorter method sampling interval than 10 ms Reviewed-by: mgronlun

8225321: Repeated use of {@systemProperty} in a file causes duplicate ids Reviewed-by: hannesw

8197927: Allow the system property `java.vendor.version` to be undefined Reviewed-by: lancea, mchung, clanger

8224645: Only test multicast interfaces if they exist Reviewed-by: alanb, dfuchs, chegar Contributed-by: aeubanks@google.com