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-rw-r--r--include/linux/swap.h20
1 files changed, 16 insertions, 4 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 7c15334f3ff2..6c990e658f4e 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -419,10 +419,22 @@ static inline swp_entry_t get_swap_page(void)
}
/* linux/mm/thrash.c */
-#define put_swap_token(mm) do { } while (0)
-#define grab_swap_token(mm) do { } while (0)
-#define has_swap_token(mm) 0
-#define disable_swap_token() do { } while (0)
+static inline void put_swap_token(struct mm_struct *mm)
+{
+}
+
+static inline void grab_swap_token(struct mm_struct *mm)
+{
+}
+
+static inline int has_swap_token(struct mm_struct *mm)
+{
+ return 0;
+}
+
+static inline void disable_swap_token(void)
+{
+}
static inline void
mem_cgroup_uncharge_swapcache(struct page *page, swp_entry_t ent)