---

yaml --- r: 359719 b: refs/heads/master c: 0ee0bf7 h: refs/heads/master i: 359717: a6660a1 359715: 43a7b66 359711: c66a324 v: v3
git-mirror · Feb 4, 2013 · 2f96847 · 2f96847
1 parent 8d9ea83
commit 2f96847
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 56c2548b2d24de440868885e4c36c985eca2d083
+refs/heads/master: 0ee0bf7ee5b55f232b645c4af0b0c37d4e115a32
diff --git a/trunk/fs/nfsd/nfscache.c b/trunk/fs/nfsd/nfscache.c
@@ -27,6 +27,7 @@ static struct hlist_head *	cache_hash;
 static struct list_head 	lru_head;
 static int			cache_disabled = 1;
 static struct kmem_cache	*drc_slab;
+static unsigned int		num_drc_entries;
 
 /*
  * Calculate the hash index from an XID.
@@ -68,6 +69,7 @@ nfsd_reply_cache_free_locked(struct svc_cacherep *rp)
 	if (rp->c_type == RC_REPLBUFF)
 		kfree(rp->c_replvec.iov_base);
 	list_del(&rp->c_lru);
+	--num_drc_entries;
 	kmem_cache_free(drc_slab, rp);
 }
 
@@ -83,10 +85,12 @@ int nfsd_reply_cache_init(void)
 
 	INIT_LIST_HEAD(&lru_head);
 	i = CACHESIZE;
+	num_drc_entries = 0;
 	while (i) {
 		rp = nfsd_reply_cache_alloc();
 		if (!rp)
 			goto out_nomem;
+		++num_drc_entries;
 		list_add(&rp->c_lru, &lru_head);
 		i--;
 	}