From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gleb Natapov Subject: Re: [PATCH] enable x2APIC without interrupt remapping under KVM Date: Sun, 19 Jul 2009 19:40:59 +0300 Message-ID: <20090719164059.GC14176@redhat.com> References: <20090719114411.GN5638@redhat.com> <20090719162735.GB19434@elte.hu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Suresh Siddha , "linux-kernel@vger.kernel.org" , Sheng Yang , "kvm@vger.kernel.org" , "avi@redhat.com" To: Ingo Molnar Return-path: Received: from mx2.redhat.com ([66.187.237.31]:48304 "EHLO mx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754527AbZGSQlK (ORCPT ); Sun, 19 Jul 2009 12:41:10 -0400 Content-Disposition: inline In-Reply-To: <20090719162735.GB19434@elte.hu> Sender: kvm-owner@vger.kernel.org List-ID: On Sun, Jul 19, 2009 at 06:27:35PM +0200, Ingo Molnar wrote: > > * Gleb Natapov wrote: > > > + if (!ret) { > > + /* IR is required if there is APIC ID > 255 even when running > > + * under KVM > > + */ > > Eeek. > > > + if (x2apic_preenabled) { > > + panic("x2apic enabled by bios. But IR enabling failed." > > + " Check that CONFIG_X86_X2APIC and CONFIG_INTR_REMAP are" > > + " enabled."); > > We dont want to break such messages mid-line, it makes it hard to > git-grep for them. Also, the '. But' looks weird. So what should I do? Make really long line? -- Gleb.