Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758192Ab3ENSWN (ORCPT ); Tue, 14 May 2013 14:22:13 -0400 Received: from mail-ve0-f176.google.com ([209.85.128.176]:50686 "EHLO mail-ve0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757748Ab3ENSUt (ORCPT ); Tue, 14 May 2013 14:20:49 -0400 From: Konrad Rzeszutek Wilk To: bob.liu@oracle.com, dan.magenheimer@oracle.com, linux-kernel@vger.kernel.org, akpm@linux-foundation.org, linux-mm@kvack.org, xen-devel@lists.xensource.com Cc: Konrad Rzeszutek Wilk Subject: [PATCH 4/9] xen/tmem: Fix compile warning. Date: Tue, 14 May 2013 14:09:21 -0400 Message-Id: <1368554966-30469-5-git-send-email-konrad.wilk@oracle.com> X-Mailer: git-send-email 1.7.7.6 In-Reply-To: <1368554966-30469-1-git-send-email-konrad.wilk@oracle.com> References: <1368554966-30469-1-git-send-email-konrad.wilk@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1334 Lines: 42 We keep on getting: drivers/xen/tmem.c:65:13: warning: ‘disable_frontswap_selfshrinking’ defined but not used [-Wunused-variable] if CONFIG_FRONTSWAP=y and # CONFIG_CLEANCACHE is not set Found by 0 day test project Reported-by: Fengguang Wu Signed-off-by: Konrad Rzeszutek Wilk --- drivers/xen/tmem.c | 6 ++---- 1 files changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/xen/tmem.c b/drivers/xen/tmem.c index c2ee188..30bf974 100644 --- a/drivers/xen/tmem.c +++ b/drivers/xen/tmem.c @@ -61,14 +61,12 @@ __setup("nofrontswap", no_frontswap); #endif #endif /* CONFIG_FRONTSWAP */ -#ifdef CONFIG_FRONTSWAP +#ifdef CONFIG_XEN_SELFBALLOONING static bool disable_frontswap_selfshrinking __read_mostly; #ifdef CONFIG_XEN_TMEM_MODULE module_param(disable_frontswap_selfshrinking, bool, S_IRUGO); -#else -#define disable_frontswap_selfshrinking 1 #endif -#endif /* CONFIG_FRONTSWAP */ +#endif /* CONFIG_XEN_SELFBALLOONING */ #define TMEM_CONTROL 0 #define TMEM_NEW_POOL 1 -- 1.7.7.6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/