From owner-svn-src-user@freebsd.org  Sun Jul  9 10:34:32 2017
Return-Path: <owner-svn-src-user@freebsd.org>
Delivered-To: svn-src-user@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id BEE4DDAF921
 for <svn-src-user@mailman.ysv.freebsd.org>;
 Sun,  9 Jul 2017 10:34:32 +0000 (UTC) (envelope-from pho@FreeBSD.org)
Received: from repo.freebsd.org (repo.freebsd.org
 [IPv6:2610:1c1:1:6068::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 1FA438049F;
 Sun,  9 Jul 2017 10:34:32 +0000 (UTC) (envelope-from pho@FreeBSD.org)
Received: from repo.freebsd.org ([127.0.1.37])
 by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id v69AYVDu037396;
 Sun, 9 Jul 2017 10:34:31 GMT (envelope-from pho@FreeBSD.org)
Received: (from pho@localhost)
 by repo.freebsd.org (8.15.2/8.15.2/Submit) id v69AYVrO037395;
 Sun, 9 Jul 2017 10:34:31 GMT (envelope-from pho@FreeBSD.org)
Message-Id: <201707091034.v69AYVrO037395@repo.freebsd.org>
X-Authentication-Warning: repo.freebsd.org: pho set sender to pho@FreeBSD.org
 using -f
From: Peter Holm <pho@FreeBSD.org>
Date: Sun, 9 Jul 2017 10:34:31 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-user@freebsd.org
Subject: svn commit: r320828 - user/pho/stress2/misc
X-SVN-Group: user
X-SVN-Commit-Author: pho
X-SVN-Commit-Paths: user/pho/stress2/misc
X-SVN-Commit-Revision: 320828
X-SVN-Commit-Repository: base
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-user@freebsd.org
X-Mailman-Version: 2.1.23
Precedence: list
List-Id: "SVN commit messages for the experimental &quot; user&quot;
 src tree" <svn-src-user.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/svn-src-user>,
 <mailto:svn-src-user-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-user/>
List-Post: <mailto:svn-src-user@freebsd.org>
List-Help: <mailto:svn-src-user-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/svn-src-user>,
 <mailto:svn-src-user-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 09 Jul 2017 10:34:32 -0000

Author: pho
Date: Sun Jul  9 10:34:31 2017
New Revision: 320828
URL: https://svnweb.freebsd.org/changeset/base/320828

Log:
  kib suggested that I should compare the sum of all zones used+free with
  v_wire_count. These two values correlate, so in fact there is no leak.
  
  Sponsored by:	Dell EMC Isilon

Modified:
  user/pho/stress2/misc/mlockall7.sh

Modified: user/pho/stress2/misc/mlockall7.sh
==============================================================================
--- user/pho/stress2/misc/mlockall7.sh	Sun Jul  9 06:50:15 2017	(r320827)
+++ user/pho/stress2/misc/mlockall7.sh	Sun Jul  9 10:34:31 2017	(r320828)
@@ -28,8 +28,7 @@
 # $FreeBSD$
 #
 
-# Variation of mmap18.sh, where a leak of wired pages is observed:
-# vm.stats.vm.v_wire_count was 172817, is 181696. 8879
+# Variation of mmap18.sh. No problems seen.
 
 [ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
 
@@ -256,8 +255,6 @@ main(int argc, char *argv[])
 			err(1, "vm.stats.vm.v_wire_count");
 		fprintf(stderr, "vm.stats.vm.v_wire_count was %d, is %d. %d\n",
 		    wire_count_old, wire_count, wire_count - wire_count_old);
-		if (wire_count - wire_count_old > 0)
-			s = 1;
 	}
 
 	return (s);