Searched refs:anon_dev (Results 1 - 7 of 7) sorted by relevance
/linux-master/fs/btrfs/ |
H A D | disk-io.h | 76 u64 objectid, dev_t *anon_dev);
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H A D | disk-io.c | 703 root->anon_dev = 0; 1116 * @anon_dev: anonymous device to attach to the root, if zero, allocate new 1118 static int btrfs_init_fs_root(struct btrfs_root *root, dev_t anon_dev) argument 1137 if (!anon_dev) { 1138 ret = get_anon_bdev(&root->anon_dev); 1142 root->anon_dev = anon_dev; 1310 * @anon_dev: preallocated anonymous block device number for new roots, 1316 u64 objectid, dev_t *anon_dev, 1344 * to free the anon_dev 1315 btrfs_get_root_ref(struct btrfs_fs_info *fs_info, u64 objectid, dev_t *anon_dev, bool check_ref) argument 1433 btrfs_get_new_fs_root(struct btrfs_fs_info *fs_info, u64 objectid, dev_t *anon_dev) argument [all...] |
H A D | transaction.h | 186 dev_t anon_dev; member in struct:btrfs_pending_snapshot
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H A D | ioctl.c | 614 dev_t anon_dev; local 635 ret = get_anon_bdev(&anon_dev); 740 new_root = btrfs_get_new_fs_root(fs_info, objectid, &anon_dev); 746 /* anon_dev is owned by new_root now. */ 747 anon_dev = 0; 786 if (anon_dev) 787 free_anon_bdev(anon_dev); 829 ret = get_anon_bdev(&pending_snapshot->anon_dev); 895 pending_snapshot->anon_dev = 0; 897 /* Prevent double freeing of anon_dev */ [all...] |
H A D | ctree.h | 237 dev_t anon_dev; member in struct:btrfs_root
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H A D | transaction.c | 1834 pending->snap = btrfs_get_new_fs_root(fs_info, objectid, &pending->anon_dev);
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H A D | inode.c | 4615 free_anon_bdev(dest->anon_dev); 4616 dest->anon_dev = 0; 8791 stat->dev = BTRFS_I(inode)->root->anon_dev;
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