src/share/vm/gc/cms/parNewGeneration.cpp

rev 11983 : 8166276: Refactor gen_process_roots to allow simpler fix for 8165949
Reviewed-by:
Contributed-by: jesper.wilhelmsson@oracle.com

*** 603,617 ****
    CLDToKlassAndOopClosure cld_scan_closure(&klass_scan_closure,
                                             &par_scan_state.to_space_root_closure(),
                                             false);
  
    par_scan_state.start_strong_roots();
!   gch->gen_process_roots(_strong_roots_scope,
!                          GenCollectedHeap::YoungGen,
!                          true,  // Process younger gens, if any, as strong roots.
!                          GenCollectedHeap::SO_ScavengeCodeCache,
!                          GenCollectedHeap::StrongAndWeakRoots,
                           &par_scan_state.to_space_root_closure(),
                           &par_scan_state.older_gen_closure(),
                           &cld_scan_closure);
  
    par_scan_state.end_strong_roots();
--- 603,613 ----
    CLDToKlassAndOopClosure cld_scan_closure(&klass_scan_closure,
                                             &par_scan_state.to_space_root_closure(),
                                             false);
  
    par_scan_state.start_strong_roots();
!   gch->young_process_roots(_strong_roots_scope,
                             &par_scan_state.to_space_root_closure(),
                             &par_scan_state.older_gen_closure(),
                             &cld_scan_closure);
  
    par_scan_state.end_strong_roots();