summaryrefslogtreecommitdiff
path: root/drivers/xen
diff options
context:
space:
mode:
authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2013-05-09 00:57:35 +0400
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2013-05-15 18:27:45 +0400
commit23972c639980ba796a05ae9432df8267175b99ae (patch)
tree06ef44dc1939843800c562d0802075b3667691e8 /drivers/xen
parente8f9cb034b1cb633ff920ec65381a2e7ac1d76f2 (diff)
downloadlinux-23972c639980ba796a05ae9432df8267175b99ae.tar.xz
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')
-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 c2ee1887806a..30bf97475e13 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