From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Borkmann Subject: Re: [PATCH net-next 0/6] bpf: Enable BPF JIT on ppc32 Date: Sun, 15 Feb 2015 21:09:19 +0100 Message-ID: <54E0FCEF.6090701@iogearbox.net> References: <1424023605-2416-1-git-send-email-kda@linux-powerpc.org> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, benh@kernel.crashing.org, mpe@ellerman.id.au, ast@kernel.org To: Denis Kirjanov Return-path: Received: from www62.your-server.de ([213.133.104.62]:47857 "EHLO www62.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932265AbbBOUJf (ORCPT ); Sun, 15 Feb 2015 15:09:35 -0500 In-Reply-To: <1424023605-2416-1-git-send-email-kda@linux-powerpc.org> Sender: netdev-owner@vger.kernel.org List-ID: On 02/15/2015 07:06 PM, Denis Kirjanov wrote: > This patch series enables BPF JIT on ppc32. There are relatevily > few chnages in the code to make it work. > > All test_bpf tests passed both on 7447a and P2041-based machines. I'm just wondering, next to the feedback that has already been provided, would opening this up for ppc32 make it significantly more difficult in future to migrate from classic BPF JIT to eBPF JIT eventually (which is what we want long-term)? Being curious, is there any ongoing effort from ppc people?