From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753553AbYLRWK3 (ORCPT ); Thu, 18 Dec 2008 17:10:29 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752243AbYLRWKS (ORCPT ); Thu, 18 Dec 2008 17:10:18 -0500 Received: from ozlabs.org ([203.10.76.45]:52816 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752547AbYLRWKR (ORCPT ); Thu, 18 Dec 2008 17:10:17 -0500 From: Rusty Russell To: Linus Torvalds Subject: [PATCH] Define smp_call_function_many for UP Date: Fri, 19 Dec 2008 08:40:13 +1030 User-Agent: KMail/1.10.3 (Linux/2.6.27-9-generic; KDE/4.1.3; i686; ; ) Cc: Hollis Blanchard , Avi Kivity , "kvm-devel" , linux-kernel@vger.kernel.org References: <20081208160945.7535A25006E@cleopatra.tlv.redhat.com> <1229014284.26586.9.camel@localhost.localdomain> <200812151904.36554.rusty@rustcorp.com.au> In-Reply-To: <200812151904.36554.rusty@rustcorp.com.au> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200812190840.13995.rusty@rustcorp.com.au> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Linus, please apply. Otherwise those using it in transition patches (eg. kvm) can't compile with CONFIG_SMP=n: arch/x86/kvm/../../../virt/kvm/kvm_main.c: In function 'make_all_cpus_request': arch/x86/kvm/../../../virt/kvm/kvm_main.c:380: error: implicit declaration of function 'smp_call_function_many' Signed-off-by: Rusty Russell --- include/linux/smp.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/smp.h b/include/linux/smp.h --- a/include/linux/smp.h +++ b/include/linux/smp.h @@ -146,6 +147,8 @@ static inline void smp_send_reschedule(i }) #define smp_call_function_mask(mask, func, info, wait) \ (up_smp_call_function(func, info)) +#define smp_call_function_many(mask, func, info, wait) \ + (up_smp_call_function(func, info)) static inline void init_call_single_data(void) { }