jprovino [Tue, 24 Nov 2015 15:13:02 -0500] rev 34282
8139922: Get rid of dead code in ConcurrentMark
Summary: ConcurrentMark contains lots of unused code which has been removed.
Reviewed-by: jmasa, tschatzl
mchung [Wed, 25 Nov 2015 00:47:35 +0000] rev 34281
Merge
mchung [Tue, 24 Nov 2015 14:59:17 -0800] rev 34280
8143911: Reintegrate JEP 259: Stack-Walking API
Reviewed-by: coleenp, dfuchs, bchristi, psandoz, sspitsyn
Contributed-by: Mandy Chung <mandy.chung@oracle.com>, Brent Christian <brent.christian@oracle.com>, Daniel Fuchs <daniel.fuchs@oracle.com>, Hamlin Li <huaming.li@oracle.com>