From owner-cvs-all@FreeBSD.ORG  Thu Apr 28 23:41:38 2005
Return-Path: <owner-cvs-all@FreeBSD.ORG>
Delivered-To: cvs-all@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP
	id 73C4716A4CE; Thu, 28 Apr 2005 23:41:38 +0000 (GMT)
Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115])
	by mx1.FreeBSD.org (Postfix) with ESMTP
	id 45CDC43D55; Thu, 28 Apr 2005 23:41:38 +0000 (GMT)
	(envelope-from kris@FreeBSD.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.13.1/8.13.1) with ESMTP id j3SNfcD4087229;
	Thu, 28 Apr 2005 23:41:38 GMT
	(envelope-from kris@repoman.freebsd.org)
Received: (from kris@localhost)
	by repoman.freebsd.org (8.13.1/8.13.1/Submit) id j3SNfcAi087228;
	Thu, 28 Apr 2005 23:41:38 GMT
	(envelope-from kris)
Message-Id: <200504282341.j3SNfcAi087228@repoman.freebsd.org>
From: Kris Kennaway <kris@FreeBSD.org>
Date: Thu, 28 Apr 2005 23:41:38 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: RELENG_5_4
Subject: cvs commit: src/sys/vm vm_init.c
X-BeenThere: cvs-all@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: CVS commit messages for the entire tree <cvs-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-all>,
	<mailto:cvs-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-all>
List-Post: <mailto:cvs-all@freebsd.org>
List-Help: <mailto:cvs-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-all>,
	<mailto:cvs-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 28 Apr 2005 23:41:38 -0000

kris        2005-04-28 23:41:38 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_5_4)
    sys/vm               vm_init.c 
  Log:
  MFC:
  
    Add the vm.exec_map_entries tunable and read-only sysctl, which controls
    the number of entries in exec_map (maximum number of simultaneous execs
    that can be handled by the kernel).  The default value of 16 is
    insufficient on heavily loaded machines (particularly SMP machines), and
    if it is exceeded then executing further processes will generate a SIGABRT.
  
    This is a workaround until a better solution can be implemented.
  
  Approved by:    re (kensmith)
  
  Revision      Changes    Path
  1.44.2.1.2.1  +7 -1      src/sys/vm/vm_init.c