117 	swp_entry_t *slots, *slots_ret;  in alloc_swap_slot_cache()  local
124 	slots = kvcalloc(SWAP_SLOTS_CACHE_SIZE, sizeof(swp_entry_t),  in alloc_swap_slot_cache()
126 	if (!slots)  in alloc_swap_slot_cache()
132 		kvfree(slots);  in alloc_swap_slot_cache()
138 	if (cache->slots || cache->slots_ret) {  in alloc_swap_slot_cache()
142 		kvfree(slots);  in alloc_swap_slot_cache()
163 	cache->slots = slots;  in alloc_swap_slot_cache()
173 	swp_entry_t *slots = NULL;  in drain_slots_cache_cpu()  local
176 	if ((type & SLOTS_CACHE) && cache->slots) {  in drain_slots_cache_cpu()
178 		swapcache_free_entries(cache->slots + cache->cur, cache->nr);  in drain_slots_cache_cpu()
181 		if (free_slots && cache->slots) {  in drain_slots_cache_cpu()
182 			kvfree(cache->slots);  in drain_slots_cache_cpu()
183 			cache->slots = NULL;  in drain_slots_cache_cpu()
192 			slots = cache->slots_ret;  in drain_slots_cache_cpu()
196 		if (slots)  in drain_slots_cache_cpu()
197 			kvfree(slots);  in drain_slots_cache_cpu()
269 					   cache->slots, 1);  in refill_swap_slots_cache()
330 	if (likely(check_cache_active() && cache->slots)) {  in get_swap_page()
332 		if (cache->slots) {  in get_swap_page()
335 				entry = cache->slots[cache->cur];  in get_swap_page()
336 				cache->slots[cache->cur++].val = 0;  in get_swap_page()