8035735: Metaspace::contains become extremely slow in some cases Summary: Call is_metadata instead which does less work for the call in debugInfo.hpp which is called for all compiled code stack frames. Reviewed-by: jmasa, dcubed

8036102: part of the fix for 6498581 lost in mismerge Summary: Restore code lost in mis-merge Reviewed-by: dcubed

6471769: Error: assert(_cur_stack_depth == count_frames(),"cur_stack_depth out of sync") Summary: It is more safe to get/update data for suspended threads at a safepoint Reviewed-by: dcubed, twisti, dholmes Contributed-by: serguei.spitsyn@oracle.com

Merge

8035893: JVM_GetVersionInfo fails to zero structure Reviewed-by: sla, zgu

8036010: hs: Some jtreg tests use hard coded ports Summary: bind to an ephemeral port Reviewed-by: jbachorik, sla

6498581: ThreadInterruptTest3 produces wrong output on Windows Summary: There is race condition between os::interrupt and os::is_interrupted on Windows. In JVM_Sleep(Thread.sleep), check if thread gets interrupted, it may see interrupted but not really interrupted so cause spurious waking up (early return from sleep). Fix by checking if interrupt event really gets set thus prevent false return. For intrinsic of _isInterrupted, on Windows, go fastpath only on bit not set. Reviewed-by: acorn, kvn Contributed-by: david.holmes@oracle.com, yumin.qi@oracle.com

8035150: ShouldNotReachHere() in ConstantPool::copy_entry_to Reviewed-by: dcubed, mgronlun

Added tag jdk9-b05 for changeset 911cca83c115

Merge

Merge

8010767: Build fails on OEL6 with 16 cores Reviewed-by: tbell, ihse

8037281: Improve CacheFind and enable on all platforms Reviewed-by: tbell, ihse

8037238: JDK 9 images don't rebuild when access bridge jars rebuild Reviewed-by: tbell