xen/tmem: Remove the usage of '[no|]selfballoon' and use 'tmem.selfballooning' bool...

[~andy/linux] / drivers / xen / xen-selfballoon.c

diff --git a/drivers/xen/xen-selfballoon.c b/drivers/xen/xen-selfballoon.c
index 012f9d9bf5f4431cd8920e2bf4ed0e796436c851..5d637e2b1b9f917a0dc35e90c8259cc377c139f6 100644 (file)
--- a/drivers/xen/xen-selfballoon.c
+++ b/drivers/xen/xen-selfballoon.c
@@ -57,9 +57,9 @@
  * configured, it is highly recommended that frontswap also be configured
  * and enabled when selfballooning is running.  So, selfballooning
  * is disabled by default if frontswap is not configured and can only
- * be enabled with the "selfballooning" kernel boot option; similarly
+ * be enabled with the "tmem.selfballooning=1" kernel boot option; similarly
  * selfballooning is enabled by default if frontswap is configured and
- * can be disabled with the "noselfballooning" kernel boot option.  Finally,
+ * can be disabled with the "tmem.selfballooning=0" kernel boot option.  Finally,
  * when frontswap is configured,frontswap-selfshrinking can be disabled
  * with the "tmem.selfshrink=0" kernel boot option.
  *
@@ -173,27 +173,6 @@ static void frontswap_selfshrink(void)
        frontswap_shrink(tgt_frontswap_pages);
 }
 
-/* Disable with kernel boot option. */
-static bool use_selfballooning = true;
-
-static int __init xen_noselfballooning_setup(char *s)
-{
-       use_selfballooning = false;
-       return 1;
-}
-
-__setup("noselfballooning", xen_noselfballooning_setup);
-#else /* !CONFIG_FRONTSWAP */
-/* Enable with kernel boot option. */
-static bool use_selfballooning;
-
-static int __init xen_selfballooning_setup(char *s)
-{
-       use_selfballooning = true;
-       return 1;
-}
-
-__setup("selfballooning", xen_selfballooning_setup);
 #endif /* CONFIG_FRONTSWAP */
 
 #define MB2PAGES(mb)   ((mb) << (20 - PAGE_SHIFT))