From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1766016AbYDPPLg (ORCPT ); Wed, 16 Apr 2008 11:11:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759030AbYDPPL3 (ORCPT ); Wed, 16 Apr 2008 11:11:29 -0400 Received: from mx3.mail.elte.hu ([157.181.1.138]:43243 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756433AbYDPPL2 (ORCPT ); Wed, 16 Apr 2008 11:11:28 -0400 Date: Wed, 16 Apr 2008 17:10:54 +0200 From: Ingo Molnar To: Mathieu Desnoyers Cc: Andi Kleen , akpm@osdl.org, "H. Peter Anvin" , Jeremy Fitzhardinge , Steven Rostedt , "Frank Ch. Eigler" , linux-kernel@vger.kernel.org Subject: Re: [RFC PATCH] x86 NMI-safe INT3 and Page Fault (v2) Message-ID: <20080416151054.GA32456@elte.hu> References: <20080414230344.GA16061@Krystal> <20080414230530.GB16061@Krystal> <20080416130605.GG6304@elte.hu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080416130605.GG6304@elte.hu> User-Agent: Mutt/1.5.17 (2007-11-01) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Ingo Molnar wrote: > thanks Mathieu, i've picked this up into x86.git for more testing. ... but had to drop it due to missing PARAVIRT support which broke the build. I guess on paravirt we could just initially define INTERRUPT_RETURN_NMI_SAFE to iret, etc.? Ingo