From owner-cvs-src@FreeBSD.ORG  Tue Mar 15 14:14:10 2005
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 481E716A4CE; Tue, 15 Mar 2005 14:14:10 +0000 (GMT)
Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115])
	by mx1.FreeBSD.org (Postfix) with ESMTP
	id 1CB2743D2D; Tue, 15 Mar 2005 14:14:10 +0000 (GMT)
	(envelope-from jeff@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 j2FEEA9e068899;
	Tue, 15 Mar 2005 14:14:10 GMT
	(envelope-from jeff@repoman.freebsd.org)
Received: (from jeff@localhost)
	by repoman.freebsd.org (8.13.1/8.13.1/Submit) id j2FEE94I068898;
	Tue, 15 Mar 2005 14:14:09 GMT
	(envelope-from jeff)
Message-Id: <200503151414.j2FEE94I068898@repoman.freebsd.org>
From: Jeff Roberson <jeff@FreeBSD.org>
Date: Tue, 15 Mar 2005 14:14:09 +0000 (UTC)
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: Tue, 15 Mar 2005 14:14:10 -0000

jeff        2005-03-15 14:14:09 UTC

  FreeBSD src repository

  Modified files:
    sys/vm               vm_page.c 
  Log:
   - In vm_page_insert() hold the backing vnode when the first page
     is inserted.
   - In vm_page_remove() drop the backing vnode when the last page
     is removed.
   - Don't check the vnode to see if it must be reclaimed on every
     call to vm_page_free_toq() as we only check it now when it is
     actually required.  This saves us two lock operations per call.
  
  Sponsored by:   Isilon Systems, Inc.
  
  Revision  Changes    Path
  1.304     +10 -19    src/sys/vm/vm_page.c