From owner-cvs-src@FreeBSD.ORG Fri May 25 20:57:50 2007 Return-Path: X-Original-To: cvs-src@FreeBSD.org Delivered-To: cvs-src@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 9F93816A400 for ; Fri, 25 May 2007 20:57:50 +0000 (UTC) (envelope-from andre@freebsd.org) Received: from c00l3r.networx.ch (c00l3r.networx.ch [62.48.2.2]) by mx1.freebsd.org (Postfix) with ESMTP id 1899E13C46E for ; Fri, 25 May 2007 20:57:49 +0000 (UTC) (envelope-from andre@freebsd.org) Received: (qmail 92756 invoked from network); 25 May 2007 20:14:41 -0000 Received: from c00l3r.networx.ch (HELO [127.0.0.1]) ([62.48.2.2]) (envelope-sender ) by c00l3r.networx.ch (qmail-ldap-1.03) with SMTP for ; 25 May 2007 20:14:41 -0000 Message-ID: <46574DD2.7080200@freebsd.org> Date: Fri, 25 May 2007 22:57:54 +0200 From: Andre Oppermann User-Agent: Thunderbird 1.5.0.10 (Windows/20070221) MIME-Version: 1.0 To: Andrew Gallatin References: <200705251938.l4PJcWRY007635@repoman.freebsd.org> <20070525154540.A22931@grasshopper.cs.duke.edu> In-Reply-To: <20070525154540.A22931@grasshopper.cs.duke.edu> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/dev/mxge if_mxge.c X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 25 May 2007 20:57:50 -0000 Andrew Gallatin wrote: > Andrew Gallatin [gallatin@FreeBSD.org] wrote: >> gallatin 2007-05-25 19:38:32 UTC >> >> FreeBSD src repository >> >> Modified files: >> sys/dev/mxge if_mxge.c >> Log: >> - Use m_getcl() rather than m_getjcl() when we're allocating 2KB >> clusters. This helps quite a bit on my low end machines (improves >> performance by about 300Kpps when being blasted by a hardware >> packet generator). > > BTW, thanks to bmilekic for reminding me of the packet zone. > It would be nice if such a thing existed for the jumbo sized > clusters :) Secondary zones are not perfectly integrated with UMA and there are some nits that prevent doing just that for the moment. We're working on it. It's not trivial though. I want to de-inline some functions in mbuf.h to make backend changes transparent to consumers of it. -- Andre