From owner-cvs-src@FreeBSD.ORG  Tue Aug 26 19:15:09 2008
Return-Path: <owner-cvs-src@FreeBSD.ORG>
Delivered-To: cvs-src@FreeBSD.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id D2D571065759;
	Tue, 26 Aug 2008 19:15:09 +0000 (UTC)
	(envelope-from marius@FreeBSD.org)
Received: from repoman.freebsd.org (repoman.freebsd.org
	[IPv6:2001:4f8:fff6::29])
	by mx1.freebsd.org (Postfix) with ESMTP id B42AE8FC15;
	Tue, 26 Aug 2008 19:15:09 +0000 (UTC)
	(envelope-from marius@FreeBSD.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.14.2/8.14.2) with ESMTP id m7QJF92G000732;
	Tue, 26 Aug 2008 19:15:09 GMT
	(envelope-from marius@repoman.freebsd.org)
Received: (from svn2cvs@localhost)
	by repoman.freebsd.org (8.14.2/8.14.1/Submit) id m7QJF9q5000731;
	Tue, 26 Aug 2008 19:15:09 GMT
	(envelope-from marius@repoman.freebsd.org)
Message-Id: <200808261915.m7QJF9q5000731@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to
	marius@repoman.freebsd.org using -f
From: Marius Strobl <marius@FreeBSD.org>
Date: Tue, 26 Aug 2008 19:14:55 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: RELENG_7
Cc: 
Subject: cvs commit: src/sys/dev/dc if_dc.c
X-BeenThere: cvs-src@freebsd.org
X-Mailman-Version: 2.1.5
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, 26 Aug 2008 19:15:09 -0000

marius      2008-08-26 19:14:55 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/dev/dc           if_dc.c 
  Log:
  SVN rev 182218 on 2008-08-26 19:14:55Z by marius
  
  MFC: r182079
  
  - Use m_collapse(9) instead of m_defrag(9) if possible. This results
    in a noticeable reduction in system time spent.
  - If bus_dmamap_load_mbuf_sg(9) fails with EFBIG and we already have
    defragmented the mbuf chain, don't bother to defragment and load it
    a second time just yet as it's likely to fail again anyway.
  
  Revision   Changes    Path
  1.192.2.4  +27 -18    src/sys/dev/dc/if_dc.c