--- old/src/share/vm/gc_implementation/g1/g1RemSet.inline.hpp	2014-09-22 08:52:00.388619047 -0700
+++ new/src/share/vm/gc_implementation/g1/g1RemSet.inline.hpp	2014-09-22 08:52:00.296619049 -0700
@@ -44,7 +44,7 @@
 }
 
 template <class T>
-inline void G1RemSet::par_write_ref(HeapRegion* from, T* p, int tid) {
+inline void G1RemSet::par_write_ref(HeapRegion* from, T* p, uint tid) {
   oop obj = oopDesc::load_decode_heap_oop(p);
   if (obj == NULL) {
     return;