From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754177Ab0BWUxv (ORCPT ); Tue, 23 Feb 2010 15:53:51 -0500 Received: from terminus.zytor.com ([198.137.202.10]:33200 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753264Ab0BWUxu (ORCPT ); Tue, 23 Feb 2010 15:53:50 -0500 Message-ID: <4B843F66.6030000@zytor.com> Date: Tue, 23 Feb 2010 12:49:42 -0800 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.7) Gecko/20100120 Fedora/3.0.1-1.fc12 Thunderbird/3.0.1 MIME-Version: 1.0 To: Roland McGrath CC: Stephen Rothwell , Ingo Molnar , mingo@redhat.com, linux-kernel@vger.kernel.org, suresh.b.siddha@intel.com, tglx@linutronix.de, hjl.tools@gmail.com, linux-tip-commits@vger.kernel.org, Kyle McMartin Subject: Re: linux-next requirements (Was: Re: [tip:x86/ptrace] ptrace: Add support for generic PTRACE_GETREGSET/PTRACE_SETREGSET) References: <20100211195614.886724710@sbs-t61.sc.intel.com> <20100222090710.GA31357@elte.hu> <20100222203319.8bd497a2.sfr@canb.auug.org.au> <20100222102745.GJ20844@elte.hu> <20100222224752.0cbd5807.sfr@canb.auug.org.au> <4B830BD8.3090600@zytor.com> <20100223105959.a50dbe11.sfr@canb.auug.org.au> <20100223202030.44DED64C@magilla.sf.frob.com> In-Reply-To: <20100223202030.44DED64C@magilla.sf.frob.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 02/23/2010 12:20 PM, Roland McGrath wrote: >> Are there any downsides to Roland's patch as far as PARISC is concerned >> (apart from the loss of some functionality, of course)? > > Kyle ACK'd my parisc patch, and my impression is he wants it to go in > and does not plan to work on the necessary arch support imminently. > > I think the only visible effect of turning off HAVE_ARCH_TRACEHOOK > on parisc will be that /proc/pid/syscall is not available. Added to tip:x86/ptrace. -hpa -- H. Peter Anvin, Intel Open Source Technology Center I work for Intel. I don't speak on their behalf.