From owner-svn-src-head@FreeBSD.ORG  Mon Apr  6 18:45:42 2015
Return-Path: <owner-svn-src-head@FreeBSD.ORG>
Delivered-To: svn-src-head@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTPS id B180AE26;
 Mon,  6 Apr 2015 18:45:42 +0000 (UTC)
Received: from svn.freebsd.org (svn.freebsd.org
 [IPv6:2001:1900:2254:2068::e6a:0])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id 9D301184;
 Mon,  6 Apr 2015 18:45:42 +0000 (UTC)
Received: from svn.freebsd.org ([127.0.1.70])
 by svn.freebsd.org (8.14.9/8.14.9) with ESMTP id t36IjglE094301;
 Mon, 6 Apr 2015 18:45:42 GMT (envelope-from dchagin@FreeBSD.org)
Received: (from dchagin@localhost)
 by svn.freebsd.org (8.14.9/8.14.9/Submit) id t36Ijggp094300;
 Mon, 6 Apr 2015 18:45:42 GMT (envelope-from dchagin@FreeBSD.org)
Message-Id: <201504061845.t36Ijggp094300@svn.freebsd.org>
X-Authentication-Warning: svn.freebsd.org: dchagin set sender to
 dchagin@FreeBSD.org using -f
From: Dmitry Chagin <dchagin@FreeBSD.org>
Date: Mon, 6 Apr 2015 18:45:42 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r281162 - head/sys/vm
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.18-1
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
 <svn-src-head.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head/>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 06 Apr 2015 18:45:42 -0000

Author: dchagin
Date: Mon Apr  6 18:45:41 2015
New Revision: 281162
URL: https://svnweb.freebsd.org/changeset/base/281162

Log:
  Properly calculate "UMA Zones" per cpu cache size. Avoid allocating
  an extra struct uma_cache since the struct uma_zone already has one.
  
  PR:		199169
  Submitted by:	luke.tw gmail com
  MFC after:	1 week

Modified:
  head/sys/vm/uma_core.c

Modified: head/sys/vm/uma_core.c
==============================================================================
--- head/sys/vm/uma_core.c	Mon Apr  6 18:40:50 2015	(r281161)
+++ head/sys/vm/uma_core.c	Mon Apr  6 18:45:41 2015	(r281162)
@@ -1822,7 +1822,7 @@ uma_startup(void *bootmem, int boot_page
 #endif
 	args.name = "UMA Zones";
 	args.size = sizeof(struct uma_zone) +
-	    (sizeof(struct uma_cache) * (mp_maxid + 1));
+	    (sizeof(struct uma_cache) * (mp_maxid));
 	args.ctor = zone_ctor;
 	args.dtor = zone_dtor;
 	args.uminit = zero_init;