Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932282AbWHNMHu (ORCPT ); Mon, 14 Aug 2006 08:07:50 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752004AbWHNMHu (ORCPT ); Mon, 14 Aug 2006 08:07:50 -0400 Received: from mail.ocs.com.au ([202.147.117.210]:20018 "EHLO mail.ocs.com.au") by vger.kernel.org with ESMTP id S1752016AbWHNMHs (ORCPT ); Mon, 14 Aug 2006 08:07:48 -0400 X-Mailer: exmh version 2.7.2 01/07/2005 with nmh-1.1 From: Keith Owens To: Evgeniy Polyakov cc: David Miller , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH 1/1] network memory allocator. In-reply-to: Your message of "Mon, 14 Aug 2006 15:04:03 +0400." <20060814110359.GA27704@2ka.mipt.ru> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Mon, 14 Aug 2006 22:07:48 +1000 Message-ID: <9286.1155557268@ocs10w.ocs.com.au> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 679 Lines: 16 Evgeniy Polyakov (on Mon, 14 Aug 2006 15:04:03 +0400) wrote: >Network tree allocator can be used to allocate memory for all network >operations from any context.... >... >Design of allocator allows to map all node's pages into userspace thus >allows to have true zero-copy support for both sending and receiving >dataflows. Is that true for architectures with virtually indexed caches? How do you avoid the cache aliasing problems? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/