diff options
| -rw-r--r-- | include/linux/swap_slots.h | 2 | ||||
| -rw-r--r-- | mm/swap_slots.c | 3 |
2 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/swap_slots.h b/include/linux/swap_slots.h index e36b200c2a77..347f1a304190 100644 --- a/include/linux/swap_slots.h +++ b/include/linux/swap_slots.h @@ -23,7 +23,7 @@ struct swap_slots_cache { void disable_swap_slots_cache_lock(void); void reenable_swap_slots_cache_unlock(void); -int enable_swap_slots_cache(void); +void enable_swap_slots_cache(void); int free_swap_slot(swp_entry_t entry); extern bool swap_slot_cache_enabled; diff --git a/mm/swap_slots.c b/mm/swap_slots.c index 3e6453573a89..0357fbe70645 100644 --- a/mm/swap_slots.c +++ b/mm/swap_slots.c @@ -237,7 +237,7 @@ static int free_slot_cache(unsigned int cpu) return 0; } -int enable_swap_slots_cache(void) +void enable_swap_slots_cache(void) { mutex_lock(&swap_slots_cache_enable_mutex); if (!swap_slot_cache_initialized) { @@ -255,7 +255,6 @@ int enable_swap_slots_cache(void) __reenable_swap_slots_cache(); out_unlock: mutex_unlock(&swap_slots_cache_enable_mutex); - return 0; } /* called with swap slot cache's alloc lock held */ |