From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: [Q/RFC] BPF use in broader scope Date: Thu, 29 Mar 2012 10:02:25 +0200 Message-ID: <1333008145.2325.275.camel@edumazet-glaptop> References: <20120329074443.GB2098@minipsycho> <20120329.034957.655153582806618222.davem@davemloft.net> <20120329075410.GC2098@minipsycho> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: David Miller , netdev@vger.kernel.org, bhutchings@solarflare.com, shemminger@vyatta.com To: Jiri Pirko Return-path: Received: from mail-ee0-f46.google.com ([74.125.83.46]:61920 "EHLO mail-ee0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751066Ab2C2ICd (ORCPT ); Thu, 29 Mar 2012 04:02:33 -0400 Received: by eekc41 with SMTP id c41so748673eek.19 for ; Thu, 29 Mar 2012 01:02:32 -0700 (PDT) In-Reply-To: <20120329075410.GC2098@minipsycho> Sender: netdev-owner@vger.kernel.org List-ID: On Thu, 2012-03-29 at 09:54 +0200, Jiri Pirko wrote: > Yep, I'm aware. I must admit that the JIT code scares me a litte :( > If you add a new XOR instruction in interpreter only, JIT compiler will automatically aborts, so no risk. Each arch maintainer will add the support for the new instructions as separate patches. So you can focus on net/core/filter.c file only.