From owner-cvs-all Mon Aug 5 10:27:27 2002 Delivered-To: cvs-all@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E387D37B480; Mon, 5 Aug 2002 10:27:19 -0700 (PDT) Received: from iguana.icir.org (iguana.icir.org [192.150.187.36]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1A328442AA; Mon, 5 Aug 2002 10:10:06 -0700 (PDT) (envelope-from rizzo@iguana.icir.org) Received: (from rizzo@localhost) by iguana.icir.org (8.11.6/8.11.3) id g75H8UU22569; Mon, 5 Aug 2002 10:08:30 -0700 (PDT) (envelope-from rizzo) Date: Mon, 5 Aug 2002 10:08:30 -0700 From: Luigi Rizzo To: Bill Fenner Cc: archie@dellroad.org, cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG Subject: Re: cvs commit: src/sys/sys mbuf.h src/sys/kern uipc_mbuf.c Message-ID: <20020805100830.A22533@iguana.icir.org> References: <200208040536.g745aMb8037891@freefall.freebsd.org> <200208041715.g74HF6781436@arch20m.dellroad.org> <20020804103806.A11861@iguana.icir.org> <200208051630.JAA23557@windsor.research.att.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i In-Reply-To: <200208051630.JAA23557@windsor.research.att.com>; from fenner@research.att.com on Mon, Aug 05, 2002 at 09:30:31AM -0700 Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Mon, Aug 05, 2002 at 09:30:31AM -0700, Bill Fenner wrote: > > > + possibly, consider leaving some extra space at the beginning > > of the cluster before passing it to the driver > > Is it usually a cluster being output, or a normal mbuf with the transport it is a cluster being linked in the receive ring of the card (or one where the received packet is copied by the driver, for those cards which cannot DMA into the mbuf). cheers luigi To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message