trims [Wed, 18 Aug 2010 16:11:21 -0700] rev 6256
Merge
johnc [Sat, 14 Aug 2010 00:47:52 -0700] rev 6255
Merge
jcoomes [Wed, 11 Aug 2010 13:12:28 -0700] rev 6254
6976378: ParNew: stats are printed unconditionally in debug builds
Reviewed-by: tonyp
ysr [Tue, 10 Aug 2010 14:53:35 -0700] rev 6253
6973570: OrderAccess::storestore() scales poorly on multi-socket x64 and sparc: cache-line ping-ponging
Summary: volatile store to static variable removed in favour of a volatile store to stack to avoid excessive cache coherency traffic; verified that the volatile store is not elided by any of our current compilers.
Reviewed-by: dholmes, dice, jcoomes, kvn
jcoomes [Mon, 09 Aug 2010 18:03:50 -0700] rev 6252
6970376: ParNew: shared TaskQueue statistics
Reviewed-by: ysr
jcoomes [Mon, 09 Aug 2010 05:41:05 -0700] rev 6251
6966222: G1: simplify TaskQueue overflow handling
Reviewed-by: tonyp, ysr