Mercurial > hg > graal-jvmci-8
diff src/share/vm/memory/genMarkSweep.cpp @ 20278:2c6ef90f030a
8049421: G1 Class Unloading after completing a concurrent mark cycle
Reviewed-by: tschatzl, ehelin, brutisso, coleenp, roland, iveresov
Contributed-by: stefan.karlsson@oracle.com, mikael.gerdin@oracle.com
author | stefank |
---|---|
date | Mon, 07 Jul 2014 10:12:40 +0200 |
parents | 64ac9c55d666 |
children | 7848fc12602b 38d6febe66af |
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--- a/src/share/vm/memory/genMarkSweep.cpp Tue Jul 01 09:03:55 2014 +0200 +++ b/src/share/vm/memory/genMarkSweep.cpp Mon Jul 07 10:12:40 2014 +0200 @@ -207,13 +207,14 @@ // Need new claim bits before marking starts. ClassLoaderDataGraph::clear_claimed_marks(); - gch->gen_process_strong_roots(level, - false, // Younger gens are not roots. - true, // activate StrongRootsScope - SharedHeap::SO_SystemClasses, - &follow_root_closure, - &follow_root_closure, - &follow_klass_closure); + gch->gen_process_roots(level, + false, // Younger gens are not roots. + true, // activate StrongRootsScope + SharedHeap::SO_None, + GenCollectedHeap::StrongRootsOnly, + &follow_root_closure, + &follow_root_closure, + &follow_cld_closure); // Process reference objects found during marking { @@ -291,13 +292,14 @@ // are run. adjust_pointer_closure.set_orig_generation(gch->get_gen(level)); - gch->gen_process_strong_roots(level, - false, // Younger gens are not roots. - true, // activate StrongRootsScope - SharedHeap::SO_AllClasses | SharedHeap::SO_Strings | SharedHeap::SO_AllCodeCache, - &adjust_pointer_closure, - &adjust_pointer_closure, - &adjust_klass_closure); + gch->gen_process_roots(level, + false, // Younger gens are not roots. + true, // activate StrongRootsScope + SharedHeap::SO_AllCodeCache, + GenCollectedHeap::StrongAndWeakRoots, + &adjust_pointer_closure, + &adjust_pointer_closure, + &adjust_cld_closure); gch->gen_process_weak_roots(&adjust_pointer_closure);