Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

===================================================================
RCS file: /ftp/cvs/cvsroot/src/sys/kern/subr_pool.c,v
retrieving revision 1.186.2.1
retrieving revision 1.187
diff -u -p -r1.186.2.1 -r1.187
--- src/sys/kern/subr_pool.c	2011/06/06 09:09:35	1.186.2.1
+++ src/sys/kern/subr_pool.c	2011/01/17 07:13:32	1.187
@@ -1,4 +1,4 @@
-/*	$NetBSD: subr_pool.c,v 1.186.2.1 2011/06/06 09:09:35 jruoho Exp $	*/
+/*	$NetBSD: subr_pool.c,v 1.187 2011/01/17 07:13:32 uebayasi Exp $	*/
 
 /*-
  * Copyright (c) 1997, 1999, 2000, 2002, 2007, 2008, 2010
@@ -32,7 +32,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: subr_pool.c,v 1.186.2.1 2011/06/06 09:09:35 jruoho Exp $");
+__KERNEL_RCSID(0, "$NetBSD: subr_pool.c,v 1.187 2011/01/17 07:13:32 uebayasi Exp $");
 
 #include "opt_ddb.h"
 #include "opt_pool.h"
@@ -55,9 +55,6 @@ __KERNEL_RCSID(0, "$NetBSD: subr_pool.c,
 #include <sys/atomic.h>
 
 #include <uvm/uvm_extern.h>
-#ifdef DIAGNOSTIC
-#include <uvm/uvm_km.h>	/* uvm_km_va_drain */
-#endif
 
 /*
  * Pool resource management utility.
@@ -182,8 +179,6 @@ static struct pool pcg_large_pool;
 static struct pool cache_pool;
 static struct pool cache_cpu_pool;
 
-pool_cache_t pnbuf_cache;	/* pathname buffer cache */
-
 /* List of all caches. */
 TAILQ_HEAD(,pool_cache) pool_cache_head =
     TAILQ_HEAD_INITIALIZER(pool_cache_head);