src/share/vm/gc_implementation/g1/g1RootProcessor.cpp

rev 8151 : 6407976: GC worker number should be unsigned
Reviewed-by: jwilhelm

@@ -327,8 +327,8 @@
   G1CodeBlobClosure scavenge_cs_nmethods(scan_non_heap_weak_roots);
 
   _g1h->g1_rem_set()->oops_into_collection_set_do(scan_rs, &scavenge_cs_nmethods, worker_i);
 }
 
-void G1RootProcessor::set_num_workers(int active_workers) {
+void G1RootProcessor::set_num_workers(uint active_workers) {
   _process_strong_tasks->set_n_threads(active_workers);
 }