From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754786AbbJGPF3 (ORCPT ); Wed, 7 Oct 2015 11:05:29 -0400 Received: from mx1.redhat.com ([209.132.183.28]:38885 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754705AbbJGPF0 (ORCPT ); Wed, 7 Oct 2015 11:05:26 -0400 Date: Wed, 7 Oct 2015 17:05:23 +0200 From: Radim =?utf-8?B?S3LEjW3DocWZ?= To: Paolo Bonzini Cc: linux-kernel@vger.kernel.org, kvm@vger.kernel.org, Steve Rutherford , stable@vger.kernel.org Subject: Re: [PATCH 2/2] KVM: x86: fix edge EOI and IOAPIC reconfig race Message-ID: <20151007150522.GA7236@potion.brq.redhat.com> References: <1439473570-13763-1-git-send-email-rkrcmar@redhat.com> <1439473570-13763-3-git-send-email-rkrcmar@redhat.com> <55CCAF5D.8050204@redhat.com> <20150814083857.GA2492@potion.redhat.com> <55CE812E.7080008@redhat.com> <20151006203338.GB4508@potion.brq.redhat.com> <5614E65B.1080801@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <5614E65B.1080801@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 2015-10-07 11:31+0200, Paolo Bonzini: > What's the issue with > handle_irq? I get #PF instead of callback after redirecting to VCPU 1. No idea what causes it, yet -- seeing handle_irq's iplementation made me postpone debugging :)