Lines Matching defs:root_item
522 if (btrfs_root_last_snapshot(&reloc_root->root_item) ==
597 generation != btrfs_root_generation(&root->root_item))
859 if (btrfs_root_level(&root->root_item) == cur->level) {
861 BUG_ON(btrfs_root_bytenr(&root->root_item) !=
895 BUG_ON(btrfs_root_bytenr(&root->root_item) !=
1263 struct btrfs_root_item *root_item;
1267 root_item = kmalloc(sizeof(*root_item), GFP_NOFS);
1268 BUG_ON(!root_item);
1280 btrfs_set_root_last_snapshot(&root->root_item,
1295 memcpy(root_item, &root->root_item, sizeof(*root_item));
1296 btrfs_set_root_bytenr(root_item, eb->start);
1297 btrfs_set_root_level(root_item, btrfs_header_level(eb));
1298 btrfs_set_root_generation(root_item, trans->transid);
1301 btrfs_set_root_refs(root_item, 0);
1302 memset(&root_item->drop_progress, 0,
1304 root_item->drop_level = 0;
1311 &root_key, root_item);
1313 kfree(root_item);
1363 struct btrfs_root_item *root_item;
1371 root_item = &reloc_root->root_item;
1374 btrfs_root_refs(root_item) == 0) {
1382 btrfs_set_root_node(root_item, reloc_root->node);
1388 &reloc_root->root_key, root_item);
1658 last_snapshot = btrfs_root_last_snapshot(&src->root_item);
1812 last_snapshot = btrfs_root_last_snapshot(&root->root_item);
1852 last_snapshot = btrfs_root_last_snapshot(&root->root_item);
1984 struct btrfs_root_item *root_item;
2000 root_item = &reloc_root->root_item;
2002 if (btrfs_disk_key_objectid(&root_item->drop_progress) == 0) {
2003 level = btrfs_root_level(root_item);
2008 btrfs_disk_key_to_cpu(&key, &root_item->drop_progress);
2010 level = root_item->drop_level;
2082 btrfs_node_key(path->nodes[level], &root_item->drop_progress,
2084 root_item->drop_level = level;
2109 memset(&root_item->drop_progress, 0,
2110 sizeof(root_item->drop_progress));
2111 root_item->drop_level = 0;
2112 btrfs_set_root_refs(root_item, 0);
2180 btrfs_set_root_refs(&reloc_root->root_item, 1);
2214 if (btrfs_root_refs(&reloc_root->root_item) > 0) {
3948 memset(&root->root_item.drop_progress, 0,
3949 sizeof(root->root_item.drop_progress));
3950 root->root_item.drop_level = 0;
3951 btrfs_set_root_refs(&root->root_item, 0);
3953 &root->root_key, &root->root_item);
4016 if (btrfs_root_refs(&reloc_root->root_item) > 0) {
4058 if (btrfs_root_refs(&reloc_root->root_item) == 0) {
4167 btrfs_root_last_snapshot(&root->root_item))
4222 BUG_ON(btrfs_root_refs(&root->root_item) == 0);