diff options
Diffstat (limited to 'mm/zpool.c')
| -rw-r--r-- | mm/zpool.c | 29 |
1 files changed, 1 insertions, 28 deletions
diff --git a/mm/zpool.c b/mm/zpool.c index 6b1f1035cd99..722a4f60e90b 100644 --- a/mm/zpool.c +++ b/mm/zpool.c @@ -73,33 +73,6 @@ int zpool_unregister_driver(struct zpool_driver *driver) } EXPORT_SYMBOL(zpool_unregister_driver); -/** - * zpool_evict() - evict callback from a zpool implementation. - * @pool: pool to evict from. - * @handle: handle to evict. - * - * This can be used by zpool implementations to call the - * user's evict zpool_ops struct evict callback. - */ -int zpool_evict(void *pool, unsigned long handle) -{ - struct zpool *zpool; - - spin_lock(&pools_lock); - list_for_each_entry(zpool, &pools_head, list) { - if (zpool->pool == pool) { - spin_unlock(&pools_lock); - if (!zpool->ops || !zpool->ops->evict) - return -EINVAL; - return zpool->ops->evict(zpool, handle); - } - } - spin_unlock(&pools_lock); - - return -ENOENT; -} -EXPORT_SYMBOL(zpool_evict); - static struct zpool_driver *zpool_get_driver(char *type) { struct zpool_driver *driver; @@ -170,7 +143,7 @@ struct zpool *zpool_create_pool(char *type, char *name, gfp_t gfp, zpool->type = driver->type; zpool->driver = driver; - zpool->pool = driver->create(name, gfp, ops); + zpool->pool = driver->create(name, gfp, ops, zpool); zpool->ops = ops; if (!zpool->pool) { |