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-rw-r--r--include/linux/swap.h8
1 files changed, 0 insertions, 8 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 4ccca25d0f0..d3021557887 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -335,16 +335,8 @@ static inline void disable_swap_token(void)
}
#ifdef CONFIG_CGROUP_MEM_RES_CTLR
-extern int mem_cgroup_cache_charge_swapin(struct page *page,
- struct mm_struct *mm, gfp_t mask, bool locked);
extern void mem_cgroup_uncharge_swapcache(struct page *page, swp_entry_t ent);
#else
-static inline
-int mem_cgroup_cache_charge_swapin(struct page *page,
- struct mm_struct *mm, gfp_t mask, bool locked)
-{
- return 0;
-}
static inline void
mem_cgroup_uncharge_swapcache(struct page *page, swp_entry_t ent)
{