8049051: Use of during_initial_mark_pause() in G1CollectorPolicy::record_collection_pause_end() prevents use of seperate object copy time prediction during marking Summary: Replaced use of during_initial_mark_pause() with the variable last_pause_included_initial_mark that holds the real old value of _during_initial_mark_pause. Reviewed-by: brutisso, ehelin

Merge

8050228: Rename 'rem_size' in compactibleFreeListSpace.cpp because of name clashes on AIX Reviewed-by: dholmes, jmasa

8049881: jstack not working on core files Summary: Access _trace_id field of Klass in try-catch block Reviewed-by: dholmes, dsamersoff, mgronlun