From 1cfcc8306a767bda9a8fe6fddb3e80ca9ab7656b Mon Sep 17 00:00:00 2001 From: Miaohe Lin Date: Mon, 28 Jun 2021 19:37:06 -0700 Subject: mm/swap_slots.c: delete meaningless forward declarations deactivate_swap_slots_cache() and reactivate_swap_slots_cache() are only called below their implementations. So these forward declarations are meaningless and should be removed. Link: https://lkml.kernel.org/r/20210520134022.1370406-4-linmiaohe@huawei.com Signed-off-by: Miaohe Lin Cc: Hugh Dickins Cc: Matthew Wilcox (Oracle) Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/swap_slots.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'mm/swap_slots.c') diff --git a/mm/swap_slots.c b/mm/swap_slots.c index 6248d1030a9b..a66f3e0ec973 100644 --- a/mm/swap_slots.c +++ b/mm/swap_slots.c @@ -43,8 +43,6 @@ static DEFINE_MUTEX(swap_slots_cache_mutex); static DEFINE_MUTEX(swap_slots_cache_enable_mutex); static void __drain_swap_slots_cache(unsigned int type); -static void deactivate_swap_slots_cache(void); -static void reactivate_swap_slots_cache(void); #define use_swap_slot_cache (swap_slot_cache_active && swap_slot_cache_enabled) #define SLOTS_CACHE 0x1 -- cgit v1.2.3