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Diffstat (limited to 'drivers/xen/xen-selfballoon.c')
-rw-r--r--drivers/xen/xen-selfballoon.c25
1 files changed, 2 insertions, 23 deletions
diff --git a/drivers/xen/xen-selfballoon.c b/drivers/xen/xen-selfballoon.c
index 012f9d9bf5f4..5d637e2b1b9f 100644
--- 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))