From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: [PATCH] percpu: add dummy pcpu_lpage_remapped() for !CONFIG_SMP Date: Wed, 15 Jul 2009 23:39:09 +0900 Message-ID: <4A5DEA0D.8050706@gmail.com> References: <20090706162632.fdde002e.sfr@canb.auug.org.au> <20090706095343.df21d4c9.rdunlap@xenotime.net> <20090709102248.01e2312c.randy.dunlap@oracle.com> <20090715094720.GA6674@linux.vnet.ibm.com> <20090715195807.f0d1a7ea.sfr@canb.auug.org.au> <4A5DA937.6040605@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from rv-out-0506.google.com ([209.85.198.231]:52860 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750797AbZGOOjQ (ORCPT ); Wed, 15 Jul 2009 10:39:16 -0400 In-Reply-To: <4A5DA937.6040605@kernel.org> Sender: linux-next-owner@vger.kernel.org List-ID: To: Stephen Rothwell Cc: Kamalesh Babulal , linux-next@vger.kernel.org, lkml , Randy Dunlap !CONFIG_SMP was missing pcpu_lpage_remapped() definition causing build failure. Add dummy implementation. This was discovered by linux-next testing. Signed-off-by: Tejun Heo Cc: Randy Dunlap Cc: Kamalesh Babulal Cc: Stephen Rothwell --- Yeap, it was missing dummy definition on !CONFIG_SMP. This patch fixes it. Committed to percpu#for-next. Thanks. include/linux/percpu.h | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/include/linux/percpu.h b/include/linux/percpu.h index 8ce91af..e134c82 100644 --- a/include/linux/percpu.h +++ b/include/linux/percpu.h @@ -184,6 +184,11 @@ static inline void free_percpu(void *p) static inline void __init setup_per_cpu_areas(void) { } +static inline void *pcpu_lpage_remapped(void *kaddr) +{ + return NULL; +} + #endif /* CONFIG_SMP */ #define alloc_percpu(type) (type *)__alloc_percpu(sizeof(type), \ -- 1.6.0.2