127 	swp_entry_t *slots, *slots_ret;  in alloc_swap_slot_cache()  local
142 	slots = kvcalloc(SWAP_SLOTS_CACHE_SIZE, sizeof(swp_entry_t),  in alloc_swap_slot_cache()
144 	if (!slots)  in alloc_swap_slot_cache()
150 		kvfree(slots);  in alloc_swap_slot_cache()
156 	if (cache->slots || cache->slots_ret) {  in alloc_swap_slot_cache()
160 		kvfree(slots);  in alloc_swap_slot_cache()
181 	cache->slots = slots;  in alloc_swap_slot_cache()
191 	swp_entry_t *slots = NULL;  in drain_slots_cache_cpu()  local
201 	if ((type & SLOTS_CACHE) && cache->slots) {  in drain_slots_cache_cpu()
203 		swapcache_free_entries(cache->slots + cache->cur, cache->nr);  in drain_slots_cache_cpu()
206 		if (free_slots && cache->slots) {  in drain_slots_cache_cpu()
207 			kvfree(cache->slots);  in drain_slots_cache_cpu()
208 			cache->slots = NULL;  in drain_slots_cache_cpu()
217 			slots = cache->slots_ret;  in drain_slots_cache_cpu()
221 		if (slots)  in drain_slots_cache_cpu()
222 			kvfree(slots);  in drain_slots_cache_cpu()
294 					   cache->slots, 1);  in refill_swap_slots_cache()
365 	if (likely(check_cache_active() && cache->slots)) {  in get_swap_page()
367 		if (cache->slots) {  in get_swap_page()
370 				entry = cache->slots[cache->cur];  in get_swap_page()
371 				cache->slots[cache->cur++].val = 0;  in get_swap_page()