--- a/src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp	Wed Mar 12 00:00:05 2014 +0100
+++ b/src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp	Tue Mar 11 18:45:59 2014 -0700
@@ -484,12 +484,12 @@
   young_gen()->eden_space()->ensure_parsability();
 }
 
-size_t ParallelScavengeHeap::unsafe_max_alloc() {
-  return young_gen()->eden_space()->free_in_bytes();
+size_t ParallelScavengeHeap::tlab_capacity(Thread* thr) const {
+  return young_gen()->eden_space()->tlab_capacity(thr);
 }
 
-size_t ParallelScavengeHeap::tlab_capacity(Thread* thr) const {
-  return young_gen()->eden_space()->tlab_capacity(thr);
+size_t ParallelScavengeHeap::tlab_used(Thread* thr) const {
+  return young_gen()->eden_space()->tlab_used(thr);
 }
 
 size_t ParallelScavengeHeap::unsafe_max_tlab_alloc(Thread* thr) const {
@@ -677,7 +677,7 @@
 
 // Before delegating the resize to the young generation,
 // the reserved space for the young and old generations
-// may be changed to accomodate the desired resize.
+// may be changed to accommodate the desired resize.
 void ParallelScavengeHeap::resize_young_gen(size_t eden_size,
     size_t survivor_size) {
   if (UseAdaptiveGCBoundary) {
@@ -694,7 +694,7 @@
 
 // Before delegating the resize to the old generation,
 // the reserved space for the young and old generations
-// may be changed to accomodate the desired resize.
+// may be changed to accommodate the desired resize.
 void ParallelScavengeHeap::resize_old_gen(size_t desired_free_space) {
   if (UseAdaptiveGCBoundary) {
     if (size_policy()->bytes_absorbed_from_eden() != 0) {