1.1 --- a/src/share/vm/memory/genMarkSweep.cpp Fri Oct 02 11:26:25 2009 -0700
1.2 +++ b/src/share/vm/memory/genMarkSweep.cpp Fri Oct 09 15:18:52 2009 -0700
1.3 @@ -244,9 +244,12 @@
1.4
1.5 gch->gen_process_strong_roots(level,
1.6 false, // Younger gens are not roots.
1.7 + true, // activate StrongRootsScope
1.8 true, // Collecting permanent generation.
1.9 SharedHeap::SO_SystemClasses,
1.10 - &follow_root_closure, &follow_root_closure);
1.11 + &follow_root_closure,
1.12 + true, // walk code active on stacks
1.13 + &follow_root_closure);
1.14
1.15 // Process reference objects found during marking
1.16 {
1.17 @@ -338,14 +341,19 @@
1.18
1.19 gch->gen_process_strong_roots(level,
1.20 false, // Younger gens are not roots.
1.21 + true, // activate StrongRootsScope
1.22 true, // Collecting permanent generation.
1.23 SharedHeap::SO_AllClasses,
1.24 &adjust_root_pointer_closure,
1.25 + false, // do not walk code
1.26 &adjust_root_pointer_closure);
1.27
1.28 // Now adjust pointers in remaining weak roots. (All of which should
1.29 // have been cleared if they pointed to non-surviving objects.)
1.30 + CodeBlobToOopClosure adjust_code_pointer_closure(&adjust_pointer_closure,
1.31 + /*do_marking=*/ false);
1.32 gch->gen_process_weak_roots(&adjust_root_pointer_closure,
1.33 + &adjust_code_pointer_closure,
1.34 &adjust_pointer_closure);
1.35
1.36 adjust_marks();
