Searched refs:anon_dev (Results 1 – 7 of 7) sorted by relevance
1076 static int btrfs_init_fs_root(struct btrfs_root *root, dev_t anon_dev) in btrfs_init_fs_root() argument1095 if (!anon_dev) { in btrfs_init_fs_root()1096 ret = get_anon_bdev(&root->anon_dev); in btrfs_init_fs_root()1100 root->anon_dev = anon_dev; in btrfs_init_fs_root()1280 u64 objectid, dev_t *anon_dev, in btrfs_get_root_ref() argument1310 if (unlikely(anon_dev && *anon_dev)) { in btrfs_get_root_ref()1311 free_anon_bdev(*anon_dev); in btrfs_get_root_ref()1312 *anon_dev = 0; in btrfs_get_root_ref()1334 ret = btrfs_init_fs_root(root, anon_dev ? *anon_dev : 0); in btrfs_get_root_ref()1370 if (anon_dev && *anon_dev) in btrfs_get_root_ref()[all …]
74 u64 objectid, dev_t *anon_dev);
210 dev_t anon_dev; member
573 dev_t anon_dev; in create_subvol() local 592 ret = get_anon_bdev(&anon_dev); in create_subvol() 696 new_root = btrfs_get_new_fs_root(fs_info, objectid, &anon_dev); in create_subvol() 702 /* anon_dev is owned by new_root now. */ in create_subvol() 703 anon_dev = 0; in create_subvol() 751 if (anon_dev) in create_subvol() 752 free_anon_bdev(anon_dev); in create_subvol() 793 ret = get_anon_bdev(&pending_snapshot->anon_dev); in create_snapshot() 858 pending_snapshot->anon_dev = 0; in create_snapshot() 860 /* Prevent double freeing of anon_dev */ in create_snapshot() [all...]
238 dev_t anon_dev; member
1864 pending->snap = btrfs_get_new_fs_root(fs_info, objectid, &pending->anon_dev); in create_pending_snapshot()
4903 free_anon_bdev(dest->anon_dev); in btrfs_delete_subvolume() 4904 dest->anon_dev = 0; in btrfs_delete_subvolume() 8277 stat->dev = BTRFS_I(inode)->root->anon_dev; in btrfs_getattr()