From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756222Ab3EHVcm (ORCPT ); Wed, 8 May 2013 17:32:42 -0400 Received: from userp1040.oracle.com ([156.151.31.81]:25205 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753060Ab3EHVbY convert rfc822-to-8bit (ORCPT ); Wed, 8 May 2013 17:31:24 -0400 From: Konrad Rzeszutek Wilk To: akpm@linux-foundation.org, bob.liu@oracle.com, dan.magenheimer@oracle.com, xen-devel@lists.xensource.com, linux-kernel@vger.kernel.org Cc: Konrad Rzeszutek Wilk Subject: [PATCH 4/8] xen/tmem: Fix compile warning. Date: Wed, 8 May 2013 17:31:04 -0400 Message-Id: <1368048668-8140-5-git-send-email-konrad.wilk@oracle.com> X-Mailer: git-send-email 1.8.1.4 In-Reply-To: <1368048668-8140-1-git-send-email-konrad.wilk@oracle.com> References: <1368048668-8140-1-git-send-email-konrad.wilk@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT X-Source-IP: acsinet21.oracle.com [141.146.126.237] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 Reported-by: kbuild test robot Signed-off-by: Konrad Rzeszutek Wilk --- drivers/xen/tmem.c | 6 ++---- 1 file 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 -- 1.8.1.4