From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932230AbYCFUGQ (ORCPT ); Thu, 6 Mar 2008 15:06:16 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1761507AbYCFUFf (ORCPT ); Thu, 6 Mar 2008 15:05:35 -0500 Received: from smtp-out.google.com ([216.239.45.13]:25901 "EHLO smtp-out.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758784AbYCFUF0 (ORCPT ); Thu, 6 Mar 2008 15:05:26 -0500 DomainKey-Signature: a=rsa-sha1; s=beta; d=google.com; c=nofws; q=dns; h=received:date:from:x-x-sender:to:cc:subject:in-reply-to: message-id:references:user-agent:mime-version:content-type; b=sFLBS4IAfzCmf/0UdrfkbZtsmk9y4epn7xqbdgCTFvUMphVXGZ4qSbRU52NVkSCMn x4IuzYzgNLRQmKH+dwQYg== Date: Thu, 6 Mar 2008 12:05:06 -0800 (PST) From: David Rientjes X-X-Sender: rientjes@chino.kir.corp.google.com To: Andrew Morton cc: Paul Jackson , Christoph Lameter , Lee Schermerhorn , Andi Kleen , linux-kernel@vger.kernel.org Subject: [patch -mm 3/4] mempolicy: small header file cleanup In-Reply-To: Message-ID: References: User-Agent: Alpine 1.00 (DEB 882 2007-12-20) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Removes forward definition of vm_area_struct in linux/mempolicy.h. We already get it from the linux/slab.h -> linux/gfp.h include. Removes the unused mpol_set_vma_default() macro from linux/mempolicy.h. Removes the extern definition of default_policy since it is only referenced, as it should be, in mm/mempolicy.c. Cc: Paul Jackson Cc: Christoph Lameter Cc: Lee Schermerhorn Cc: Andi Kleen Signed-off-by: David Rientjes --- include/linux/mempolicy.h | 8 -------- 1 files changed, 0 insertions(+), 8 deletions(-) diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h --- a/include/linux/mempolicy.h +++ b/include/linux/mempolicy.h @@ -52,7 +52,6 @@ enum { #include #include -struct vm_area_struct; struct mm_struct; #ifdef CONFIG_NUMA @@ -129,10 +128,6 @@ static inline int mpol_equal(struct mempolicy *a, struct mempolicy *b) return __mpol_equal(a, b); } -/* Could later add inheritance of the process policy here. */ - -#define mpol_set_vma_default(vma) ((vma)->vm_policy = NULL) - /* * Tree of shared policies for a shared memory region. * Maintain the policies in a pseudo mm that contains vmas. The vmas @@ -168,7 +163,6 @@ extern void mpol_rebind_task(struct task_struct *tsk, extern void mpol_rebind_mm(struct mm_struct *mm, nodemask_t *new); extern void mpol_fix_fork_child_flag(struct task_struct *p); -extern struct mempolicy default_policy; extern struct zonelist *huge_zonelist(struct vm_area_struct *vma, unsigned long addr, gfp_t gfp_flags, struct mempolicy **mpol); extern unsigned slab_node(struct mempolicy *policy); @@ -193,8 +187,6 @@ static inline int mpol_equal(struct mempolicy *a, struct mempolicy *b) return 1; } -#define mpol_set_vma_default(vma) do {} while(0) - static inline void mpol_free(struct mempolicy *p) { }