Searched refs:anon_dev (Results 1 – 4 of 4) sorted by relevance
1046 static int btrfs_init_fs_root(struct btrfs_root *root, dev_t anon_dev) in btrfs_init_fs_root() argument1065 if (!anon_dev) { in btrfs_init_fs_root()1066 ret = get_anon_bdev(&root->anon_dev); in btrfs_init_fs_root()1070 root->anon_dev = anon_dev; in btrfs_init_fs_root()1250 u64 objectid, dev_t *anon_dev, in btrfs_get_root_ref() argument1280 if (unlikely(anon_dev && *anon_dev)) { in btrfs_get_root_ref()1281 free_anon_bdev(*anon_dev); in btrfs_get_root_ref()1282 *anon_dev = 0; in btrfs_get_root_ref()1304 ret = btrfs_init_fs_root(root, anon_dev ? *anon_dev : 0); in btrfs_get_root_ref()1340 if (anon_dev && *anon_dev) in btrfs_get_root_ref()[all …]
520 dev_t anon_dev; in create_subvol() local539 ret = get_anon_bdev(&anon_dev); in create_subvol()643 new_root = btrfs_get_new_fs_root(fs_info, objectid, &anon_dev); in create_subvol()650 anon_dev = 0; in create_subvol()698 if (anon_dev) in create_subvol()699 free_anon_bdev(anon_dev); in create_subvol()740 ret = get_anon_bdev(&pending_snapshot->anon_dev); in create_snapshot()805 pending_snapshot->anon_dev = 0; in create_snapshot()809 pending_snapshot->snap->anon_dev = 0; in create_snapshot()815 if (pending_snapshot->anon_dev) in create_snapshot()[all …]
1851 pending->snap = btrfs_get_new_fs_root(fs_info, objectid, &pending->anon_dev); in create_pending_snapshot()
4862 free_anon_bdev(dest->anon_dev); in btrfs_delete_subvolume()4863 dest->anon_dev = 0; in btrfs_delete_subvolume()8248 stat->dev = BTRFS_I(inode)->root->anon_dev; in btrfs_getattr()