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authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2013-05-08 16:57:35 -0400
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2013-05-15 10:27:45 -0400
commit23972c639980ba796a05ae9432df8267175b99ae (patch)
tree06ef44dc1939843800c562d0802075b3667691e8 /drivers/xen/tmem.c
parente8f9cb034b1cb633ff920ec65381a2e7ac1d76f2 (diff)
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: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/xen/tmem.c')
-rw-r--r--drivers/xen/tmem.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/xen/tmem.c b/drivers/xen/tmem.c
index c2ee1887806..30bf97475e1 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