hg: jdk9/hs-gc/hotspot: 8050973: CMS/G1 GC: add missing Resource and Handle mark

[thomas.schatzl at oracle.com]

Changeset: 8842d38f4016
Author:    mdoerr
Date:      2014-07-29 10:26 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-gc/hotspot/rev/8842d38f4016

8050973: CMS/G1 GC: add missing Resource and Handle mark
Summary: Add Resource/HandleMark in the work() method of some AbstractGangTask to reclaim these resources earlier.
Reviewed-by: tschatzl, goetz

! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp
! src/share/vm/gc_implementation/g1/concurrentMark.cpp