From owner-svn-src-stable@FreeBSD.ORG  Mon Jun 24 09:35:15 2013
Return-Path: <owner-svn-src-stable@FreeBSD.ORG>
Delivered-To: svn-src-stable@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115])
 by hub.freebsd.org (Postfix) with ESMTP id 7F186568;
 Mon, 24 Jun 2013 09:35:15 +0000 (UTC)
 (envelope-from glebius@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org
 [IPv6:2001:1900:2254:2068::e6a:0])
 by mx1.freebsd.org (Postfix) with ESMTP id 714BB1922;
 Mon, 24 Jun 2013 09:35:15 +0000 (UTC)
Received: from svn.freebsd.org ([127.0.1.70])
 by svn.freebsd.org (8.14.7/8.14.7) with ESMTP id r5O9ZFt3014699;
 Mon, 24 Jun 2013 09:35:15 GMT (envelope-from glebius@svn.freebsd.org)
Received: (from glebius@localhost)
 by svn.freebsd.org (8.14.7/8.14.5/Submit) id r5O9ZFE1014698;
 Mon, 24 Jun 2013 09:35:15 GMT (envelope-from glebius@svn.freebsd.org)
Message-Id: <201306240935.r5O9ZFE1014698@svn.freebsd.org>
From: Gleb Smirnoff <glebius@FreeBSD.org>
Date: Mon, 24 Jun 2013 09:35:15 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org
Subject: svn commit: r252154 - stable/9/lib/libc/sys
X-SVN-Group: stable-9
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-stable@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: SVN commit messages for all the -stable branches of the src tree
 <svn-src-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/svn-src-stable>,
 <mailto:svn-src-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-stable>
List-Post: <mailto:svn-src-stable@freebsd.org>
List-Help: <mailto:svn-src-stable-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-stable>,
 <mailto:svn-src-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 24 Jun 2013 09:35:15 -0000

Author: glebius
Date: Mon Jun 24 09:35:14 2013
New Revision: 252154
URL: http://svnweb.freebsd.org/changeset/base/252154

Log:
  Merge r248489:
    There are actually two different cases when mlock(2) returns
    ENOMEM. Clarify this, taking text from SUS.
  
    Reviewed by:  kib

Modified:
  stable/9/lib/libc/sys/mlock.2
Directory Properties:
  stable/9/lib/libc/   (props changed)
  stable/9/lib/libc/sys/   (props changed)

Modified: stable/9/lib/libc/sys/mlock.2
==============================================================================
--- stable/9/lib/libc/sys/mlock.2	Mon Jun 24 09:33:21 2013	(r252153)
+++ stable/9/lib/libc/sys/mlock.2	Mon Jun 24 09:35:14 2013	(r252154)
@@ -28,7 +28,7 @@
 .\"	@(#)mlock.2	8.2 (Berkeley) 12/11/93
 .\" $FreeBSD$
 .\"
-.Dd December 25, 2012
+.Dd March 18, 2013
 .Dt MLOCK 2
 .Os
 .Sh NAME
@@ -138,7 +138,12 @@ is set to 0 and the caller is not the su
 .It Bq Er EINVAL
 The address given is not page aligned or the length is negative.
 .It Bq Er ENOMEM
-Some portion of the indicated address range is not allocated.
+Some or all of the address range specified by the addr and len
+arguments does not correspond to valid mapped pages in the address space
+of the process.
+.It Bq Er ENOMEM
+Locking the pages mapped by the specified range would exceed a limit on
+the amount of memory that the process may lock.
 .El
 .Sh "SEE ALSO"
 .Xr fork 2 ,