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Searched refs:csum_root (Results 1 – 9 of 9) 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_csum_file_blocks(trans, csum_root, sums); in replay_one_extent()
4841 struct btrfs_root *csum_root; in copy_items() local
4910 csum_root = btrfs_csum_root(trans->fs_info, disk_bytenr); in copy_items()
4911 if (unlikely(!csum_root)) { in copy_items()
4919 ret = btrfs_lookup_csums_list(csum_root, disk_bytenr, in copy_items()
5030 struct btrfs_root *csum_root; in log_extent_csums() local
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H A Draid56.c2300 struct btrfs_root *csum_root; in fill_data_csums() local
2333 csum_root = btrfs_csum_root(fs_info, rbio->bioc->full_stripe_logical); in fill_data_csums()
2334 if (unlikely(!csum_root)) { in fill_data_csums()
2342 ret = btrfs_lookup_csums_bitmap(csum_root, NULL, start, start + len - 1, in fill_data_csums()
H A Ddisk-io.c1624 struct btrfs_root *csum_root = btrfs_csum_root(info, 0); in backup_super_roots() local
1630 if (unlikely(!csum_root)) { in backup_super_roots()
1642 btrfs_set_backup_csum_root(root_backup, csum_root->node->start); in backup_super_roots()
1644 btrfs_header_generation(csum_root->node)); in backup_super_roots()
1646 btrfs_header_level(csum_root->node)); in backup_super_roots()
H A Dscrub.c1671 struct btrfs_root *csum_root = btrfs_csum_root(fs_info, bg->start); in scrub_find_fill_first_stripe() local
1681 if (unlikely(!extent_root || !csum_root)) { in scrub_find_fill_first_stripe()
1761 ret = btrfs_lookup_csums_bitmap(csum_root, csum_path, in scrub_find_fill_first_stripe()
H A Dinode.c1931 struct btrfs_root *csum_root; in can_nocow_file_extent() local
2014 csum_root = btrfs_csum_root(root->fs_info, io_start); in can_nocow_file_extent()
2015 if (unlikely(!csum_root)) { in can_nocow_file_extent()
2022 ret = btrfs_lookup_csums_list(csum_root, io_start, in can_nocow_file_extent()
2755 struct btrfs_root *csum_root = NULL; in add_pending_csums() local
2759 if (!csum_root) { in add_pending_csums()
2760 csum_root = btrfs_csum_root(trans->fs_info, in add_pending_csums()
2762 if (unlikely(!csum_root)) { in add_pending_csums()
2770 ret = btrfs_csum_file_blocks(trans, csum_root, sum); in add_pending_csums()
H A Daccessors.h781 csum_root, 64);
H A Drelocation.c5652 struct btrfs_root *csum_root = btrfs_csum_root(fs_info, disk_bytenr); in btrfs_reloc_clone_csums() local
5656 if (unlikely(!csum_root)) { in btrfs_reloc_clone_csums()
5664 ret = btrfs_lookup_csums_list(csum_root, disk_bytenr, in btrfs_reloc_clone_csums()
/linux/include/uapi/linux/
H A Dbtrfs_tree.h532 __le64 csum_root; member