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-rw-r--r--mm/shuffle.h17
1 files changed, 0 insertions, 17 deletions
diff --git a/mm/shuffle.h b/mm/shuffle.h
index 4d79f03b6658..71b784f0b7c3 100644
--- a/mm/shuffle.h
+++ b/mm/shuffle.h
@@ -4,23 +4,10 @@
#define _MM_SHUFFLE_H
#include <linux/jump_label.h>
-/*
- * SHUFFLE_ENABLE is called from the command line enabling path, or by
- * platform-firmware enabling that indicates the presence of a
- * direct-mapped memory-side-cache. SHUFFLE_FORCE_DISABLE is called from
- * the command line path and overrides any previous or future
- * SHUFFLE_ENABLE.
- */
-enum mm_shuffle_ctl {
- SHUFFLE_ENABLE,
- SHUFFLE_FORCE_DISABLE,
-};
-
#define SHUFFLE_ORDER (MAX_ORDER-1)
#ifdef CONFIG_SHUFFLE_PAGE_ALLOCATOR
DECLARE_STATIC_KEY_FALSE(page_alloc_shuffle_key);
-extern void page_alloc_shuffle(enum mm_shuffle_ctl ctl);
extern void __shuffle_free_memory(pg_data_t *pgdat);
extern bool shuffle_pick_tail(void);
static inline void shuffle_free_memory(pg_data_t *pgdat)
@@ -58,10 +45,6 @@ static inline void shuffle_zone(struct zone *z)
{
}
-static inline void page_alloc_shuffle(enum mm_shuffle_ctl ctl)
-{
-}
-
static inline bool is_shuffle_order(int order)
{
return false;