From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934862AbYBHUDs (ORCPT ); Fri, 8 Feb 2008 15:03:48 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758273AbYBHUDk (ORCPT ); Fri, 8 Feb 2008 15:03:40 -0500 Received: from smtp.gentoo.org ([140.211.166.183]:56546 "EHLO smtp.gentoo.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756369AbYBHUDj (ORCPT ); Fri, 8 Feb 2008 15:03:39 -0500 From: Mike Frysinger To: mpm@selenic.com, akpm@linux-foundation.org Cc: linux-kernel@vger.kernel.org Subject: [PATCH] stub out is_swap_pte for !MMU Date: Fri, 8 Feb 2008 15:02:39 -0500 Message-Id: <1202500959-2727-1-git-send-email-vapier@gentoo.org> X-Mailer: git-send-email 1.5.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org With commit 698dd4ba6b12e34e1e432c944c01478c0b2cd773, swap_pte() was moved into view of both MMU and !MMU, but uses functions only provided by MMU. Here we stub out the function for !MMU ports. Signed-off-by: Mike Frysinger --- include/linux/swapops.h | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/include/linux/swapops.h b/include/linux/swapops.h index 7bf2d14..e6b54f7 100644 --- a/include/linux/swapops.h +++ b/include/linux/swapops.h @@ -45,7 +45,11 @@ static inline pgoff_t swp_offset(swp_entry_t entry) /* check whether a pte points to a swap entry */ static inline int is_swap_pte(pte_t pte) { +#ifdef CONFIG_MMU return !pte_none(pte) && !pte_present(pte) && !pte_file(pte); +#else + return 0; +#endif } /* -- 1.5.4