--- old/src/share/vm/gc_implementation/g1/ptrQueue.cpp	2014-01-15 01:41:02.000000000 +0100
+++ new/src/share/vm/gc_implementation/g1/ptrQueue.cpp	2014-01-15 01:41:02.000000000 +0100
@@ -71,7 +71,7 @@
   assert(_lock->owned_by_self(), "Required.");
 
   // We have to unlock _lock (which may be Shared_DirtyCardQ_lock) before
-  // we acquire DirtyCardQ_CBL_mon inside enqeue_complete_buffer as they
+  // we acquire DirtyCardQ_CBL_mon inside enqueue_complete_buffer as they
   // have the same rank and we may get the "possible deadlock" message
   _lock->unlock();
 
@@ -151,7 +151,7 @@
 
       // The current PtrQ may be the shared dirty card queue and
       // may be being manipulated by more than one worker thread
-      // during a pause. Since the enqueuing of the completed
+      // during a pause. Since the enqueueing of the completed
       // buffer unlocks the Shared_DirtyCardQ_lock more than one
       // worker thread can 'race' on reading the shared queue attributes
       // (_buf and _index) and multiple threads can call into this
@@ -170,7 +170,7 @@
 
       locking_enqueue_completed_buffer(buf);  // enqueue completed buffer
 
-      // While the current thread was enqueuing the buffer another thread
+      // While the current thread was enqueueing the buffer another thread
       // may have a allocated a new buffer and inserted it into this pointer
       // queue. If that happens then we just return so that the current
       // thread doesn't overwrite the buffer allocated by the other thread