From patchwork Fri Feb 17 17:13:52 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Graf X-Patchwork-Id: 141894 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 2CCE7100889 for ; Sat, 18 Feb 2012 04:14:26 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753786Ab2BQROL (ORCPT ); Fri, 17 Feb 2012 12:14:11 -0500 Received: from cantor2.suse.de ([195.135.220.15]:48586 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753713Ab2BQROC (ORCPT ); Fri, 17 Feb 2012 12:14:02 -0500 Received: from relay2.suse.de (unknown [195.135.220.254]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx2.suse.de (Postfix) with ESMTP id E1EFE91EDB; Fri, 17 Feb 2012 18:13:58 +0100 (CET) From: Alexander Graf To: kvm-ppc@vger.kernel.org Cc: kvm@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, Scott Wood Subject: [PATCH 25/30] KVM: PPC: booke: BOOKE_IRQPRIO_MAX is n+1 Date: Fri, 17 Feb 2012 18:13:52 +0100 Message-Id: <1329498837-11717-26-git-send-email-agraf@suse.de> X-Mailer: git-send-email 1.7.3.4 In-Reply-To: <1329498837-11717-1-git-send-email-agraf@suse.de> References: <1329498837-11717-1-git-send-email-agraf@suse.de> Sender: kvm-ppc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm-ppc@vger.kernel.org The semantics of BOOKE_IRQPRIO_MAX changed to denote the highest available irqprio + 1, so let's reflect that in the code too. Signed-off-by: Alexander Graf --- arch/powerpc/kvm/booke.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c index de30b6d..c7aa6d6 100644 --- a/arch/powerpc/kvm/booke.c +++ b/arch/powerpc/kvm/booke.c @@ -429,7 +429,7 @@ static void kvmppc_core_check_exceptions(struct kvm_vcpu *vcpu) } priority = __ffs(*pending); - while (priority <= BOOKE_IRQPRIO_MAX) { + while (priority < BOOKE_IRQPRIO_MAX) { if (kvmppc_booke_irqprio_deliver(vcpu, priority)) break;