From owner-cvs-all  Mon Feb 25  8:38: 6 2002
Delivered-To: cvs-all@freebsd.org
Received: from freefall.freebsd.org (freefall.FreeBSD.org [216.136.204.21])
	by hub.freebsd.org (Postfix) with ESMTP
	id 8095C37B404; Mon, 25 Feb 2002 08:37:59 -0800 (PST)
Received: (from rwatson@localhost)
	by freefall.freebsd.org (8.11.6/8.11.6) id g1PGbxn89112;
	Mon, 25 Feb 2002 08:37:59 -0800 (PST)
	(envelope-from rwatson)
Message-Id: <200202251637.g1PGbxn89112@freefall.freebsd.org>
From: Robert Watson <rwatson@FreeBSD.org>
Date: Mon, 25 Feb 2002 08:37:59 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: www/en/smp index.sgml
X-FreeBSD-CVS-Branch: HEAD
Sender: owner-cvs-all@FreeBSD.ORG
Precedence: bulk
List-ID: <cvs-all.FreeBSD.ORG>
List-Archive: <http://docs.freebsd.org/mail/> (Web Archive)
List-Help: <mailto:majordomo@FreeBSD.ORG?subject=help> (List Instructions)
List-Subscribe: <mailto:majordomo@FreeBSD.ORG?subject=subscribe%20cvs-all>
List-Unsubscribe: <mailto:majordomo@FreeBSD.ORG?subject=unsubscribe%20cvs-all>
X-Loop: FreeBSD.ORG

rwatson     2002/02/25 08:37:59 PST

  Modified files:
    en/smp               index.sgml 
  Log:
  o Add the pipe implementation to the list of targets to lock.  It isn't
    mentioned in the list because details aren't, but this is complicated
    by the presence of VM magic in the pipe implementation.  However, VM
    isn't involved in small pipe operations, and small pipe operations are
    critical to the performance of large build operations involving make.
    It looks like pushing small pipe operations out from under giant would
    have a large impact on build performance, making this an appealing
    target as file_ops becomes safe.
  
  Revision  Changes    Path
  1.18      +8 -1      www/en/smp/index.sgml

To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe cvs-all" in the body of the message