From owner-cvs-src-old@FreeBSD.ORG  Mon Jan 25 18:15:26 2010
Return-Path: <owner-cvs-src-old@FreeBSD.ORG>
Delivered-To: cvs-src-old@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id CCC2A1065860
	for <cvs-src-old@freebsd.org>; Mon, 25 Jan 2010 18:15:26 +0000 (UTC)
	(envelope-from jhb@FreeBSD.org)
Received: from repoman.freebsd.org (repoman.freebsd.org
	[IPv6:2001:4f8:fff6::29])
	by mx1.freebsd.org (Postfix) with ESMTP id BBF908FC17
	for <cvs-src-old@freebsd.org>; Mon, 25 Jan 2010 18:15:26 +0000 (UTC)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.14.3/8.14.3) with ESMTP id o0PIFQrf094037
	for <cvs-src-old@freebsd.org>; Mon, 25 Jan 2010 18:15:26 GMT
	(envelope-from jhb@repoman.freebsd.org)
Received: (from svn2cvs@localhost)
	by repoman.freebsd.org (8.14.3/8.14.3/Submit) id o0PIFQs2094036
	for cvs-src-old@freebsd.org; Mon, 25 Jan 2010 18:15:26 GMT
	(envelope-from jhb@repoman.freebsd.org)
Message-Id: <201001251815.o0PIFQs2094036@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to
	jhb@repoman.freebsd.org using -f
From: John Baldwin <jhb@FreeBSD.org>
Date: Mon, 25 Jan 2010 18:15:10 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: RELENG_7
Subject: cvs commit: src/sys/vm vm_phys.c
X-BeenThere: cvs-src-old@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: **OBSOLETE** CVS commit messages for the src tree
	<cvs-src-old.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src-old>,
	<mailto:cvs-src-old-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-src-old>
List-Post: <mailto:cvs-src-old@freebsd.org>
List-Help: <mailto:cvs-src-old-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src-old>,
	<mailto:cvs-src-old-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 25 Jan 2010 18:15:26 -0000

jhb         2010-01-25 18:15:10 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/vm               vm_phys.c 
  Log:
  SVN rev 202979 on 2010-01-25 18:15:10Z by jhb
  
  MFC 194607:
  Implement a mechanism within vm_phys_alloc_contig() to defer all necessary
  calls to vdrop() until after the free page queues lock is released.  This
  eliminates repeatedly releasing and reacquiring the free page queues lock
  each time the last cached page is reclaimed from a vnode-backed object.
  
  Approved by:    re (kib)
  
  Revision  Changes    Path
  1.4.2.4   +20 -9     src/sys/vm/vm_phys.c