Commit 23972c63 authored by Konrad Rzeszutek Wilk's avatar Konrad Rzeszutek Wilk

xen/tmem: Fix compile warning.

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: default avatarFengguang Wu <fengguang.wu@intel.com>
Signed-off-by: default avatarKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
parent e8f9cb03
...@@ -61,14 +61,12 @@ __setup("nofrontswap", no_frontswap); ...@@ -61,14 +61,12 @@ __setup("nofrontswap", no_frontswap);
#endif #endif
#endif /* CONFIG_FRONTSWAP */ #endif /* CONFIG_FRONTSWAP */
#ifdef CONFIG_FRONTSWAP #ifdef CONFIG_XEN_SELFBALLOONING
static bool disable_frontswap_selfshrinking __read_mostly; static bool disable_frontswap_selfshrinking __read_mostly;
#ifdef CONFIG_XEN_TMEM_MODULE #ifdef CONFIG_XEN_TMEM_MODULE
module_param(disable_frontswap_selfshrinking, bool, S_IRUGO); module_param(disable_frontswap_selfshrinking, bool, S_IRUGO);
#else
#define disable_frontswap_selfshrinking 1
#endif #endif
#endif /* CONFIG_FRONTSWAP */ #endif /* CONFIG_XEN_SELFBALLOONING */
#define TMEM_CONTROL 0 #define TMEM_CONTROL 0
#define TMEM_NEW_POOL 1 #define TMEM_NEW_POOL 1
......
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