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Searched refs:csum_root (Results 1 – 8 of 8) sorted by relevance

/linux/fs/btrfs/
H A Dfile-item.c281 struct btrfs_root *csum_root; in search_csum_tree() local
310 csum_root = btrfs_csum_root(fs_info, disk_bytenr); in search_csum_tree()
311 if (unlikely(!csum_root)) { in search_csum_tree()
318 item = btrfs_lookup_csum(NULL, csum_root, path, disk_bytenr, 0); in search_csum_tree()
H A Dtree-log.c983 struct btrfs_root *csum_root; in replay_one_extent() local
986 csum_root = btrfs_csum_root(fs_info, sums->logical); in replay_one_extent()
987 if (unlikely(!csum_root)) { in replay_one_extent()
995 ret = btrfs_del_csums(trans, csum_root, sums->logical, in replay_one_extent()
1006 ret = btrfs_insert_data_csums(trans, csum_root, sums); in replay_one_extent()
4837 struct btrfs_root *csum_root; in copy_items() local
4906 csum_root = btrfs_csum_root(trans->fs_info, disk_bytenr); in copy_items()
4907 if (unlikely(!csum_root)) { in copy_items()
4915 ret = btrfs_lookup_csums_list(csum_root, disk_bytenr, in copy_items()
5025 struct btrfs_root *csum_root; in log_extent_csums() local
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H A Draid56.c2276 struct btrfs_root *csum_root; in fill_data_csums() local
2309 csum_root = btrfs_csum_root(fs_info, rbio->bioc->full_stripe_logical); in fill_data_csums()
2310 if (unlikely(!csum_root)) { in fill_data_csums()
2318 ret = btrfs_lookup_csums_bitmap(csum_root, NULL, start, start + len - 1, in fill_data_csums()
H A Dextent-tree.c1974 struct btrfs_root *csum_root; in cleanup_ref_head() local
1976 csum_root = btrfs_csum_root(fs_info, head->bytenr); in cleanup_ref_head()
1977 if (unlikely(!csum_root)) { in cleanup_ref_head()
1983 ret = btrfs_del_csums(trans, csum_root, head->bytenr, in cleanup_ref_head()
3154 struct btrfs_root *csum_root; in do_free_extent_accounting() local
3156 csum_root = btrfs_csum_root(trans->fs_info, bytenr); in do_free_extent_accounting()
3157 if (unlikely(!csum_root)) { in do_free_extent_accounting()
3166 ret = btrfs_del_csums(trans, csum_root, bytenr, num_bytes); in do_free_extent_accounting()
H A Ddisk-io.c1630 struct btrfs_root *csum_root = btrfs_csum_root(info, 0); in backup_super_roots() local
1636 if (unlikely(!csum_root)) { in backup_super_roots()
1648 btrfs_set_backup_csum_root(root_backup, csum_root->node->start); in backup_super_roots()
1650 btrfs_header_generation(csum_root->node)); in backup_super_roots()
1652 btrfs_header_level(csum_root->node)); in backup_super_roots()
H A Dscrub.c1657 struct btrfs_root *csum_root = btrfs_csum_root(fs_info, bg->start); in scrub_find_fill_first_stripe() local
1667 if (unlikely(!extent_root || !csum_root)) { in scrub_find_fill_first_stripe()
1747 ret = btrfs_lookup_csums_bitmap(csum_root, csum_path, in scrub_find_fill_first_stripe()
H A Dinode.c1821 struct btrfs_root *csum_root; in can_nocow_file_extent() local
1904 csum_root = btrfs_csum_root(root->fs_info, io_start); in can_nocow_file_extent()
1905 if (unlikely(!csum_root)) { in can_nocow_file_extent()
1912 ret = btrfs_lookup_csums_list(csum_root, io_start, in can_nocow_file_extent()
2747 struct btrfs_root *csum_root = NULL; in add_pending_csums() local
2751 if (!csum_root) { in add_pending_csums()
2752 csum_root = btrfs_csum_root(trans->fs_info, in add_pending_csums()
2754 if (unlikely(!csum_root)) { in add_pending_csums()
2762 ret = btrfs_insert_data_csums(trans, csum_root, sum); in add_pending_csums()
H A Drelocation.c5662 struct btrfs_root *csum_root = btrfs_csum_root(fs_info, disk_bytenr); in btrfs_reloc_clone_csums() local
5666 if (unlikely(!csum_root)) { in btrfs_reloc_clone_csums()
5674 ret = btrfs_lookup_csums_list(csum_root, disk_bytenr, in btrfs_reloc_clone_csums()