PERFORCE change 14831 for review

[Robert Watson]

http://people.freebsd.org/~peter/p4db/chv.cgi?CH=14831

Change 14831 by rwatson at rwatson_tislabs on 2002/07/24 06:54:51

	For some reason, the plural is more pleasing for statistics
	than the singular.

Affected files ...

.. //depot/projects/trustedbsd/mac/sys/kern/kern_mac.c#192 edit

Differences ...

==== //depot/projects/trustedbsd/mac/sys/kern/kern_mac.c#192 (text+ko) ====

@@ -139,8 +139,12 @@
 TUNABLE_INT("security.mac.cache_fslabel_in_vnode",
     &mac_cache_fslabel_in_vnode);
 
-static int	mac_vnode_label_cache_hit = 0;
-static int	mac_vnode_label_cache_miss = 0;
+static int	mac_vnode_label_cache_hits = 0;
+SYSCTL_INT(_security_mac, OID_AUTO, vnode_label_cache_hits, CTLFLAG_RD,
+    &mac_vnode_label_cache_hits, 0, "Cache hits on vnode labels");
+static int	mac_vnode_label_cache_misses = 0;
+SYSCTL_INT(_security_mac, OID_AUTO, vnode_label_cache_misses, CTLFLAG_RD,
+    &mac_vnode_label_cache_misses, 0, "Cache misses on vnode labels");
 
 static int	error_select(int error1, int error2);
 static int	mac_externalize(struct label *label, struct mac *mac);
@@ -1228,10 +1232,10 @@
 	}
 
 	if (vp->v_flag & VCACHEDLABEL) {
-		mac_vnode_label_cache_hit++;
+		mac_vnode_label_cache_hits++;
 		return (0);
 	} else
-		mac_vnode_label_cache_miss++;
+		mac_vnode_label_cache_misses++;
 
 	if ((vp->v_mount->mnt_flag & MNT_MULTILABEL) == 0) {
 		mac_update_vnode_from_mount(vp, vp->v_mount);
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