From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935281AbXEVP0M (ORCPT ); Tue, 22 May 2007 11:26:12 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S934818AbXEVPTg (ORCPT ); Tue, 22 May 2007 11:19:36 -0400 Received: from host217-46-209-99.in-addr.btopenworld.com ([217.46.209.99]:4977 "EHLO mail.goop.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S965743AbXEVPTP (ORCPT ); Tue, 22 May 2007 11:19:15 -0400 Message-Id: <20070522141251.075067202@goop.org> References: <20070522140941.802382212@goop.org> User-Agent: quilt/0.46-1 Date: Tue, 22 May 2007 15:09:44 +0100 From: Jeremy Fitzhardinge To: Andrew Morton , Andi Kleen Cc: Linus Torvalds , Chris Wright , virtualization@lists.osdl.org, lkml , Xen-devel , "Eric W. Biederman" Subject: [patch 03/33] xen: paravirt: increase IRQ limit Content-Disposition: inline; filename=paravirt-increase-irq-limit.patch Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org When running with CONFIG_PARAVIRT, we may want lots of IRQs even if there's no IO APIC. Signed-off-by: Jeremy Fitzhardinge Cc: "Eric W. Biederman" --- include/asm-i386/mach-default/irq_vectors_limits.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) =================================================================== --- a/include/asm-i386/mach-default/irq_vectors_limits.h +++ b/include/asm-i386/mach-default/irq_vectors_limits.h @@ -1,7 +1,7 @@ #ifndef _ASM_IRQ_VECTORS_LIMITS_H #define _ASM_IRQ_VECTORS_LIMITS_H -#ifdef CONFIG_X86_IO_APIC +#if defined(CONFIG_X86_IO_APIC) || defined(CONFIG_PARAVIRT) #define NR_IRQS 224 # if (224 >= 32 * NR_CPUS) # define NR_IRQ_VECTORS NR_IRQS --