20 struct zpool {  struct
86 	struct zpool *zpool;  in zpool_evict()  local
89 	list_for_each_entry(zpool, &pools_head, list) {  in zpool_evict()
90 		if (zpool->pool == pool) {  in zpool_evict()
92 			if (!zpool->ops || !zpool->ops->evict)  in zpool_evict()
94 			return zpool->ops->evict(zpool, handle);  in zpool_evict()
144 struct zpool *zpool_create_pool(char *type, char *name, gfp_t gfp,  in zpool_create_pool()
148 	struct zpool *zpool;  in zpool_create_pool()  local
164 	zpool = kmalloc(sizeof(*zpool), gfp);  in zpool_create_pool()
165 	if (!zpool) {  in zpool_create_pool()
171 	zpool->type = driver->type;  in zpool_create_pool()
172 	zpool->driver = driver;  in zpool_create_pool()
173 	zpool->pool = driver->create(name, gfp, ops);  in zpool_create_pool()
174 	zpool->ops = ops;  in zpool_create_pool()
176 	if (!zpool->pool) {  in zpool_create_pool()
179 		kfree(zpool);  in zpool_create_pool()
186 	list_add(&zpool->list, &pools_head);  in zpool_create_pool()
189 	return zpool;  in zpool_create_pool()
203 void zpool_destroy_pool(struct zpool *zpool)  in zpool_destroy_pool()  argument
205 	pr_info("destroying pool type %s\n", zpool->type);  in zpool_destroy_pool()
208 	list_del(&zpool->list);  in zpool_destroy_pool()
210 	zpool->driver->destroy(zpool->pool);  in zpool_destroy_pool()
211 	zpool_put_driver(zpool->driver);  in zpool_destroy_pool()
212 	kfree(zpool);  in zpool_destroy_pool()
225 char *zpool_get_type(struct zpool *zpool)  in zpool_get_type()  argument
227 	return zpool->type;  in zpool_get_type()
246 int zpool_malloc(struct zpool *zpool, size_t size, gfp_t gfp,  in zpool_malloc()  argument
249 	return zpool->driver->malloc(zpool->pool, size, gfp, handle);  in zpool_malloc()
266 void zpool_free(struct zpool *zpool, unsigned long handle)  in zpool_free()  argument
268 	zpool->driver->free(zpool->pool, handle);  in zpool_free()
288 int zpool_shrink(struct zpool *zpool, unsigned int pages,  in zpool_shrink()  argument
291 	return zpool->driver->shrink(zpool->pool, pages, reclaimed);  in zpool_shrink()
316 void *zpool_map_handle(struct zpool *zpool, unsigned long handle,  in zpool_map_handle()  argument
319 	return zpool->driver->map(zpool->pool, handle, mapmode);  in zpool_map_handle()
332 void zpool_unmap_handle(struct zpool *zpool, unsigned long handle)  in zpool_unmap_handle()  argument
334 	zpool->driver->unmap(zpool->pool, handle);  in zpool_unmap_handle()
345 u64 zpool_get_total_size(struct zpool *zpool)  in zpool_get_total_size()  argument
347 	return zpool->driver->total_size(zpool->pool);  in zpool_get_total_size()