From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030834Ab2CVDCl (ORCPT ); Wed, 21 Mar 2012 23:02:41 -0400 Received: from rcsinet15.oracle.com ([148.87.113.117]:24255 "EHLO rcsinet15.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1030731Ab2CVDCi (ORCPT ); Wed, 21 Mar 2012 23:02:38 -0400 From: Konrad Rzeszutek Wilk To: mingo@elte.hu, suresh.b.siddha@intel.com, jwboyer@redhat.com, linux-kernel@vger.kernel.org, hpa@zytor.com, yinghai@kernel.org Subject: Re: 3.2.1 Unable to reset IRR messages on boot. [BZ#804347] Date: Wed, 21 Mar 2012 22:58:07 -0400 Message-Id: <1332385090-18056-1-git-send-email-konrad.wilk@oracle.com> X-Mailer: git-send-email 1.7.7.5 In-Reply-To: <1332294154.16101.97.camel@sbsiddha-desk.sc.intel.com> References: <1332294154.16101.97.camel@sbsiddha-desk.sc.intel.com> X-Source-IP: ucsinet22.oracle.com [156.151.31.94] X-CT-RefId: str=0001.0A090205.4F6A9647.007A,ss=1,re=0.000,fgs=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > > Ingo, please take a look - and if you are OK with them please put in them > > the v3.4 queue - if you are not comfortable, then the above patch will have to > > suffice as a work-around for the regression. > > > > arch/x86/include/asm/io_apic.h | 31 +++++++++++++++++++++++++++++-- > > arch/x86/include/asm/x86_init.h | 8 ++++++++ > > arch/x86/kernel/apic/io_apic.c | 10 ++++++---- > > arch/x86/kernel/setup.c | 2 +- > > arch/x86/kernel/x86_init.c | 8 ++++++++ > > arch/x86/xen/Makefile | 2 +- > > arch/x86/xen/apic.c | 17 +++++++++++++++++ > > arch/x86/xen/enlighten.c | 2 ++ > > arch/x86/xen/xen-ops.h | 4 ++++ > > 9 files changed, 76 insertions(+), 8 deletions(-) > > Jeremy Fitzhardinge (1): > > x86: add io_apic_ops to allow interception > > > > Konrad Rzeszutek Wilk (2): > > x86/apic_ops: Replace apic_ops with x86_apic_ops. > > xen/x86: Implement x86_apic_ops > > > > Ingo, Konrad was mentioning you didn't like this pieces before. > > But for what Xen is trying to do, either we have to pursue this or > untangle the gsi and ioapic dependency. > > I am ok with this path for now. > > Acked-by: Suresh Siddha Redid them per feedback. Please consider them for 3.4. Thanks!