Mercurial > hg > graal-compiler

diff src/share/vm/gc_implementation/parallelScavenge/psScavenge.inline.hpp @ 2379:b099aaf51bf8
6962931: move interned strings out of the perm gen Reviewed-by: never, coleenp, ysr, jwilhelm
author: jcoomes
date: Tue, 22 Mar 2011 13:36:33 -0700
parents: f95d63e2154a
children: 1d1603768966
--- a/src/share/vm/gc_implementation/parallelScavenge/psScavenge.inline.hpp	Mon Mar 21 18:38:00 2011 -0700
+++ b/src/share/vm/gc_implementation/parallelScavenge/psScavenge.inline.hpp	Tue Mar 22 13:36:33 2011 -0700
@@ -86,4 +86,21 @@
   }
 }
 
+class PSScavengeRootsClosure: public OopClosure {
+ private:
+  PSPromotionManager* _promotion_manager;
+
+ protected:
+  template <class T> void do_oop_work(T *p) {
+    if (PSScavenge::should_scavenge(p)) {
+      // We never card mark roots, maybe call a func without test?
+      PSScavenge::copy_and_push_safe_barrier(_promotion_manager, p);
+    }
+  }
+ public:
+  PSScavengeRootsClosure(PSPromotionManager* pm) : _promotion_manager(pm) { }
+  void do_oop(oop* p)       { PSScavengeRootsClosure::do_oop_work(p); }
+  void do_oop(narrowOop* p) { PSScavengeRootsClosure::do_oop_work(p); }
+};
+
 #endif // SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_PSSCAVENGE_INLINE_HPP