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-rw-r--r--drivers/xen/tmem.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/xen/tmem.c b/drivers/xen/tmem.c
index c1df0ff89878..18e8bd8fa947 100644
--- a/drivers/xen/tmem.c
+++ b/drivers/xen/tmem.c
@@ -403,6 +403,14 @@ static int xen_tmem_init(void)
}
#endif
#ifdef CONFIG_XEN_SELFBALLOONING
+ /*
+ * There is no point of driving pages to the swap system if they
+ * aren't going anywhere in tmem universe.
+ */
+ if (!frontswap) {
+ selfshrinking = false;
+ selfballooning = false;
+ }
xen_selfballoon_init(selfballooning, selfshrinking);
#endif
return 0;
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