Lines Matching defs:root
30 dm_block_t root;
54 unsigned nr_bits, dm_block_t *root)
58 r = dm_bitset_empty(info, root);
62 return dm_bitset_resize(info, *root, 0, nr_bits, false, root);
95 r = setup_on_disk_bitset(info, ws->md.nr_bits, &ws->md.root);
113 dm_block_t old = m->root;
117 * be no change to the root.
119 int r = dm_bitset_test_bit(info, m->root, block, &m->root, result);
125 BUG_ON(m->root != old);
139 r = dm_bitset_set_bit(info, ws->md.root, block, &ws->md.root);
159 __le64 root;
295 * Reading the space map root can fail, so we read it into this
357 disk->root = cpu_to_le64(core->root);
363 core->root = le64_to_cpu(disk->root);
373 b = le64_to_cpu(ws_d.root);
385 b = le64_to_cpu(ws_d.root);
800 md->writesets[0].md.root = INVALID_WRITESET_ROOT;
801 md->writesets[1].md.root = INVALID_WRITESET_ROOT;
880 r = dm_bitset_flush(&md->bitset_info, md->current_writeset->md.root,
881 &md->current_writeset->md.root);
899 md->current_writeset->md.root = INVALID_WRITESET_ROOT;
932 if (md->current_writeset->md.root != INVALID_WRITESET_ROOT) {
969 if (md->current_writeset->md.root != INVALID_WRITESET_ROOT) {
970 r = dm_bitset_flush(&md->bitset_info, md->current_writeset->md.root,
971 &md->current_writeset->md.root);
1052 DMERR("%s: couldn't inc writeset tree root", __func__);
1059 DMERR("%s: couldn't inc era tree root", __func__);
1614 * <current era> <held metadata root | '-'>