PERFORCE change 126990 for review

[Kip Macy]

http://perforce.freebsd.org/chv.cgi?CH=126990

Change 126990 by kmacy at kmacy_home:ethng on 2007/09/29 21:38:19

	remove unused sysctls
	add sysctl for tracking coalescing state

Affected files ...

.. //depot/projects/ethng/src/sys/dev/cxgb/cxgb_sge.c#28 edit

Differences ...

==== //depot/projects/ethng/src/sys/dev/cxgb/cxgb_sge.c#28 (text+ko) ====

@@ -3091,19 +3091,9 @@
 	    "enable_debug",
 	    CTLFLAG_RW, &cxgb_debug,
 	    0, "enable verbose debugging output");
-
-	SYSCTL_ADD_INT(ctx, children, OID_AUTO, 
-	    "collapse_free",
-	    CTLFLAG_RD, &collapse_free,
-	    0, "frees during collapse");
-	SYSCTL_ADD_INT(ctx, children, OID_AUTO, 
-	    "mb_free_vec_free",
-	    CTLFLAG_RD, &mb_free_vec_free,
-	    0, "frees during mb_free_vec");
-	SYSCTL_ADD_INT(ctx, children, OID_AUTO, 
-	    "collapse_mbufs",
-	    CTLFLAG_RW, &collapse_mbufs,
-	    0, "collapse mbuf chains into iovecs");
+	SYSCTL_ADD_ULONG(ctx, children, OID_AUTO, "tunq_coalesce",
+	    CTLFLAG_RD, &sc->tunq_coalesce,
+	    "#tunneled packets freed");
 	SYSCTL_ADD_INT(ctx, children, OID_AUTO, 
 	    "txq_overrun",
 	    CTLFLAG_RD, &txq_fills,