Stats field changes

git-svn-id: http://www.varnish-cache.org/svn/trunk@641 d4fa192b-c00b-0410-8231-f00ffab90ce4

include/stat_field.h

@@ -9,6 +9,7 @@ MAC_STAT(cache_miss,		uint64_t, "u", "Cache misses")
 
 MAC_STAT(backend_conn,		uint64_t, "u", "Backend connections initiated")
 MAC_STAT(backend_recycle,	uint64_t, "u", "Backend connections recyles")
+MAC_STAT(backend_unused,	uint64_t, "u", "Backend connections unused")
 
 MAC_STAT(n_srcaddr,		uint64_t, "u", "N struct srcaddr")
 MAC_STAT(n_srcaddr_act,		uint64_t, "u", "N active struct srcaddr")
@@ -16,7 +17,6 @@ MAC_STAT(n_sess,		uint64_t, "u", "N struct sess")
 MAC_STAT(n_object,		uint64_t, "u", "N struct object")
 MAC_STAT(n_objecthead,		uint64_t, "u", "N struct objecthead")
 MAC_STAT(n_smf,			uint64_t, "u", "N struct smf")
-MAC_STAT(n_vbe,			uint64_t, "u", "N struct vbe")
 MAC_STAT(n_vbe_conn,		uint64_t, "u", "N struct vbe_conn")
 MAC_STAT(n_wrk,			uint64_t, "u", "N worker threads")
 MAC_STAT(n_wrk_create,		uint64_t, "u", "N worker threads created")