From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx115.postini.com [74.125.245.115]) by kanga.kvack.org (Postfix) with SMTP id B6AAB6B003A for ; Tue, 14 May 2013 14:20:49 -0400 (EDT) Received: by mail-ve0-f170.google.com with SMTP id 14so1038278vea.15 for ; Tue, 14 May 2013 11:20:48 -0700 (PDT) From: 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> 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: owner-linux-mm@kvack.org List-ID: 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 We keep on getting: drivers/xen/tmem.c:65:13: warning: a??disable_frontswap_selfshrinkinga?? 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, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org