From 23972c639980ba796a05ae9432df8267175b99ae Mon Sep 17 00:00:00 2001 From: Konrad Rzeszutek Wilk Date: Wed, 8 May 2013 16:57:35 -0400 Subject: [PATCH] xen/tmem: Fix compile warning. MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 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 -- 2.7.4