Lines Matching refs:left_path
2038 struct ocfs2_path *left_path,
2045 struct buffer_head *root_bh = left_path->p_node[subtree_index].bh;
2059 left_el = path_leaf_el(left_path);
2061 for(i = left_path->p_tree_depth - 1; i > subtree_index; i--) {
2070 el = left_path->p_node[i].el;
2079 ocfs2_journal_dirty(handle, left_path->p_node[i].bh);
2086 left_el = left_path->p_node[i].el;
2095 el = left_path->p_node[subtree_index].el;
2096 left_el = left_path->p_node[subtree_index + 1].el;
2100 left_path->p_node[subtree_index + 1].bh->b_blocknr);
2102 root_bh = left_path->p_node[subtree_index].bh;
2109 struct ocfs2_path *left_path,
2120 left_leaf_bh = path_leaf_bh(left_path);
2121 left_el = path_leaf_el(left_path);
2139 root_bh = left_path->p_node[subtree_index].bh;
2158 left_path, i);
2197 ocfs2_complete_edge_insert(handle, left_path, right_path,
2307 static int ocfs2_rotate_requires_path_adjustment(struct ocfs2_path *left_path,
2314 left_el = path_leaf_el(left_path);
2371 struct ocfs2_path *left_path = NULL;
2376 left_path = ocfs2_new_path_from_path(right_path);
2377 if (!left_path) {
2425 ret = ocfs2_find_path(et->et_ci, left_path, cpos);
2431 mlog_bug_on_msg(path_leaf_bh(left_path) ==
2439 path_leaf_bh(left_path)->b_blocknr);
2442 ocfs2_rotate_requires_path_adjustment(left_path,
2459 *ret_left_path = left_path;
2463 start = ocfs2_find_subtree_root(et, left_path, right_path);
2477 ret = ocfs2_rotate_subtree_right(handle, et, left_path,
2494 * exit here, passing left_path back -
2498 *ret_left_path = left_path;
2507 ocfs2_mv_path(right_path, left_path);
2517 ocfs2_free_path(left_path);
2610 struct ocfs2_path *left_path,
2616 struct buffer_head *root_bh = left_path->p_node[subtree_index].bh;
2617 struct ocfs2_extent_list *root_el = left_path->p_node[subtree_index].el;
2631 eb = (struct ocfs2_extent_block *)path_leaf_bh(left_path)->b_data;
2635 ocfs2_journal_dirty(handle, path_leaf_bh(left_path));
2643 struct ocfs2_path *left_path,
2657 left_leaf_el = path_leaf_el(left_path);
2658 root_bh = left_path->p_node[subtree_index].bh;
2734 left_path, i);
2762 ocfs2_journal_dirty(handle, path_leaf_bh(left_path));
2766 ocfs2_unlink_subtree(handle, et, left_path, right_path,
2768 ret = ocfs2_update_edge_lengths(handle, et, left_path);
2774 eb = (struct ocfs2_extent_block *)path_leaf_bh(left_path)->b_data;
2789 ocfs2_complete_edge_insert(handle, left_path, right_path,
2908 struct ocfs2_path *left_path = NULL;
2923 left_path = ocfs2_new_path_from_path(path);
2924 if (!left_path) {
2930 ocfs2_cp_path(left_path, path);
2946 subtree_root = ocfs2_find_subtree_root(et, left_path,
2955 orig_credits, left_path);
2966 left_path, 0);
2972 ret = ocfs2_rotate_subtree_left(handle, et, left_path,
2999 ocfs2_mv_path(left_path, right_path);
3001 ret = ocfs2_find_cpos_for_right_leaf(sb, left_path,
3011 ocfs2_free_path(left_path);
3023 struct ocfs2_path *left_path = NULL;
3049 left_path = ocfs2_new_path_from_path(path);
3050 if (!left_path) {
3056 ret = ocfs2_find_path(et->et_ci, left_path, cpos);
3062 ret = ocfs2_journal_access_path(et->et_ci, handle, left_path);
3068 subtree_index = ocfs2_find_subtree_root(et, left_path, path);
3070 ocfs2_unlink_subtree(handle, et, left_path, path,
3072 ret = ocfs2_update_edge_lengths(handle, et, left_path);
3078 eb = (struct ocfs2_extent_block *)path_leaf_bh(left_path)->b_data;
3101 ocfs2_free_path(left_path);
3289 struct ocfs2_path *left_path,
3300 BUG_ON(left_path->p_tree_depth == 0);
3302 left_el = path_leaf_el(left_path);
3306 left_path, &right_cpos);
3315 right_path = ocfs2_new_path_from_path(left_path);
3342 static int ocfs2_merge_rec_right(struct ocfs2_path *left_path,
3355 struct ocfs2_extent_list *el = path_leaf_el(left_path);
3356 struct buffer_head *bh = path_leaf_bh(left_path);
3365 ret = ocfs2_get_right_path(et, left_path, &right_path);
3384 subtree_index = ocfs2_find_subtree_root(et, left_path,
3395 root_bh = left_path->p_node[subtree_index].bh;
3415 left_path, i);
3427 ret = ocfs2_path_bh_journal_access(handle, et->et_ci, left_path,
3428 path_num_items(left_path) - 1);
3447 ocfs2_complete_edge_insert(handle, left_path, right_path,
3461 struct ocfs2_path *left_path = NULL;
3478 left_path = ocfs2_new_path_from_path(right_path);
3479 if (!left_path) {
3485 ret = ocfs2_find_path(et->et_ci, left_path, left_cpos);
3491 *ret_left_path = left_path;
3494 ocfs2_free_path(left_path);
3522 struct ocfs2_path *left_path = NULL;
3530 ret = ocfs2_get_left_path(et, right_path, &left_path);
3536 left_el = path_leaf_el(left_path);
3546 subtree_index = ocfs2_find_subtree_root(et, left_path,
3551 left_path);
3557 root_bh = left_path->p_node[subtree_index].bh;
3577 left_path, i);
3613 if (left_path) {
3614 ocfs2_journal_dirty(handle, path_leaf_bh(left_path));
3643 ocfs2_mv_path(right_path, left_path);
3644 left_path = NULL;
3646 ocfs2_complete_edge_insert(handle, left_path,
3650 ocfs2_free_path(left_path);
3994 struct ocfs2_path *left_path = NULL;
4033 left_path = ocfs2_new_path_from_path(right_path);
4034 if (!left_path) {
4040 ret = ocfs2_find_path(et->et_ci, left_path,
4048 * ocfs2_insert_path() will pass the left_path to the
4062 *ret_left_path = left_path;
4066 ocfs2_free_path(left_path);
4072 struct ocfs2_path *left_path,
4083 if (left_path)
4084 left_el = path_leaf_el(left_path);
4090 if (index == 0 && left_path) {
4131 BUG_ON(!left_path);
4154 * in. left_path should only be passed in if we need to update that
4159 struct ocfs2_path *left_path,
4167 if (left_path) {
4169 * There's a chance that left_path got passed back to
4174 ret = ocfs2_extend_trans(handle, left_path->p_tree_depth);
4180 ret = ocfs2_journal_access_path(et->et_ci, handle, left_path);
4203 ocfs2_split_record(et, left_path, right_path,
4211 if (left_path)
4213 path_leaf_bh(left_path));
4220 if (left_path) {
4227 subtree_index = ocfs2_find_subtree_root(et, left_path,
4229 ocfs2_complete_edge_insert(handle, left_path, right_path,
4246 struct ocfs2_path *left_path = NULL;
4295 * left_path to account for an edge insert.
4303 right_path, &left_path);
4322 right_path, &left_path);
4329 ret = ocfs2_insert_path(handle, et, left_path, right_path,
4344 ocfs2_free_path(left_path);
4361 struct ocfs2_path *left_path = NULL, *right_path = NULL;
4374 left_path = ocfs2_new_path_from_path(path);
4375 if (!left_path) {
4381 status = ocfs2_find_path(et->et_ci, left_path,
4386 new_el = path_leaf_el(left_path);
4390 bh = path_leaf_bh(left_path);
4470 ocfs2_free_path(left_path);
5161 struct ocfs2_path *left_path = NULL;
5165 left_path = ocfs2_new_path_from_et(et);
5166 if (!left_path) {
5172 ret = ocfs2_find_path(et->et_ci, left_path, cpos);
5177 el = path_leaf_el(left_path);
5217 ret = ocfs2_split_extent(handle, et, left_path,
5224 ocfs2_free_path(left_path);
5352 struct ocfs2_path *left_path = NULL;
5412 left_path = ocfs2_new_path_from_path(path);
5413 if (!left_path) {
5419 ret = ocfs2_find_path(et->et_ci, left_path,
5442 ret = ocfs2_journal_access_path(et->et_ci, handle, left_path);
5487 if (left_path) {
5490 subtree_index = ocfs2_find_subtree_root(et, left_path, path);
5491 ocfs2_complete_edge_insert(handle, left_path, path,
5502 ocfs2_free_path(left_path);