tschatzl [Tue, 30 Aug 2016 09:17:49 +0200] rev 40888
8155917: Memory access in free regions during G1 full gc causes regressions in SPECjvm2008 scimark.fft,lu,sor,sparse with 9+116 on Linux-x64
Summary: Do not unnecessarily touch the memory of free regions during the compaction phase in G1 full gc causing some OSes to allocate physical memory for them, decreasing performance in some situations.
Reviewed-by: mgerdin, jmasa
dholmes [Mon, 29 Aug 2016 20:13:45 -0400] rev 40887
8158854: Ensure release_store is paired with load_acquire in lock-free code
Reviewed-by: shade, dcubed, zgu
dfazunen [Mon, 29 Aug 2016 23:04:48 +0400] rev 40886
8164660: MinimalVM is not tested with GC tests
Reviewed-by: jmasa, tschatzl
mlarsson [Fri, 26 Aug 2016 14:27:41 +0200] rev 40885
8150823: UL disables log outputs incorrectly
Reviewed-by: rehn, sla
mlarsson [Tue, 05 Apr 2016 16:51:58 +0200] rev 40884
8150894: Unused -Xlog tag sequences are silently ignored.
Reviewed-by: rehn, sla
iveresov [Fri, 26 Aug 2016 14:47:52 -0700] rev 40883
Merge