diff options
Diffstat (limited to 'fs/btrfs/btrfs.c')
| -rw-r--r-- | fs/btrfs/btrfs.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/fs/btrfs/btrfs.c b/fs/btrfs/btrfs.c index f5d475205e..cbf9dcffeb 100644 --- a/fs/btrfs/btrfs.c +++ b/fs/btrfs/btrfs.c @@ -13,7 +13,6 @@ #include "crypto/hash.h" #include "disk-io.h" -struct btrfs_info btrfs_info; struct btrfs_fs_info *current_fs_info; static int show_dir(struct btrfs_root *root, struct extent_buffer *eb, @@ -120,36 +119,7 @@ int btrfs_probe(struct blk_desc *fs_dev_desc, struct btrfs_fs_info *fs_info; int ret = -1; - btrfs_blk_desc = fs_dev_desc; - btrfs_part_info = fs_partition; - - memset(&btrfs_info, 0, sizeof(btrfs_info)); - btrfs_hash_init(); - if (btrfs_read_superblock()) - return -1; - - if (btrfs_chunk_map_init()) { - printf("%s: failed to init chunk map\n", __func__); - return -1; - } - - btrfs_info.tree_root.objectid = 0; - btrfs_info.tree_root.bytenr = btrfs_info.sb.root; - btrfs_info.chunk_root.objectid = 0; - btrfs_info.chunk_root.bytenr = btrfs_info.sb.chunk_root; - - if (__btrfs_read_chunk_tree()) { - printf("%s: failed to read chunk tree\n", __func__); - return -1; - } - - if (btrfs_find_root(btrfs_get_default_subvol_objectid(), - &btrfs_info.fs_root, NULL)) { - printf("%s: failed to find default subvolume\n", __func__); - return -1; - } - fs_info = open_ctree_fs_info(fs_dev_desc, fs_partition); if (fs_info) { current_fs_info = fs_info; @@ -297,7 +267,6 @@ int btrfs_read(const char *file, void *buf, loff_t offset, loff_t len, void btrfs_close(void) { - btrfs_chunk_map_exit(); if (current_fs_info) { close_ctree_fs_info(current_fs_info); current_fs_info = NULL; |