From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760953AbXEaMBT (ORCPT ); Thu, 31 May 2007 08:01:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759649AbXEaMBN (ORCPT ); Thu, 31 May 2007 08:01:13 -0400 Received: from ns2.suse.de ([195.135.220.15]:53883 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759590AbXEaMBM (ORCPT ); Thu, 31 May 2007 08:01:12 -0400 From: Andi Kleen Organization: SUSE Linux Products GmbH, Nuernberg, GF: Markus Rex, HRB 16746 (AG Nuernberg) To: "Eric W. Biederman" Subject: Re: [PATCH] x86_64 irq: check remote IRR bit before migrating level triggered irq (v2) Date: Thu, 31 May 2007 14:01:02 +0200 User-Agent: KMail/1.9.6 Cc: Andrew Morton , "Siddha, Suresh B" , mingo@elte.hu, linux-kernel@vger.kernel.org, nanhai.zou@intel.com, asit.k.mallick@intel.com, keith.packard@intel.com, "Yinghai Lu" References: <20070517230324.GB8089@linux-os.sc.intel.com> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200705311401.02221.ak@suse.de> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thursday 31 May 2007 13:34:21 Eric W. Biederman wrote: > > On x86_64 kernel, level triggered irq migration gets initiated in the context > of that interrupt(after executing the irq handler) and following steps are > followed to do the irq migration. What's the confidence level in the patch? Is it a .22 candidate? -Andi