From owner-cvs-src@FreeBSD.ORG  Wed Feb 18 23:43:56 2004
Return-Path: <owner-cvs-src@FreeBSD.ORG>
Delivered-To: cvs-src@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP
	id 73CC316A4CE; Wed, 18 Feb 2004 23:43:56 -0800 (PST)
Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115])
	by mx1.FreeBSD.org (Postfix) with ESMTP
	id 5874A43D1D; Wed, 18 Feb 2004 23:43:56 -0800 (PST)
	(envelope-from alc@FreeBSD.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.12.10/8.12.10) with ESMTP id i1J7huGe068698;
	Wed, 18 Feb 2004 23:43:56 -0800 (PST)
	(envelope-from alc@repoman.freebsd.org)
Received: (from alc@localhost)
	by repoman.freebsd.org (8.12.10/8.12.10/Submit) id i1J7huss068697;
	Wed, 18 Feb 2004 23:43:56 -0800 (PST)
	(envelope-from alc)
Message-Id: <200402190743.i1J7huss068697@repoman.freebsd.org>
From: Alan Cox <alc@FreeBSD.org>
Date: Wed, 18 Feb 2004 23:43:56 -0800 (PST)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/vm vm_page.c
X-BeenThere: cvs-src@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: CVS commit messages for the src tree <cvs-src.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src>,
	<mailto:cvs-src-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-src>
List-Post: <mailto:cvs-src@freebsd.org>
List-Help: <mailto:cvs-src-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src>,
	<mailto:cvs-src-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 19 Feb 2004 07:43:56 -0000

alc         2004/02/18 23:43:56 PST

  FreeBSD src repository

  Modified files:
    sys/vm               vm_page.c 
  Log:
   - Correct a long-standing race condition in vm_page_try_to_free() that
     could result in a dirty page being unintentionally freed.
   - Simplify the dirty page check in vm_page_dontneed().
  
  Reviewed by:    tegge
  MFC after:      7 days
  
  Revision  Changes    Path
  1.276     +3 -4      src/sys/vm/vm_page.c