Lines Matching refs:prev_dc
1516 struct discard_cmd *prev_dc = NULL, *next_dc = NULL; in __update_discard_tree_range() local
1525 &prev_dc, &next_dc, &insert_p, &insert_parent); in __update_discard_tree_range()
1527 prev_dc = dc; in __update_discard_tree_range()
1529 if (!prev_dc) { in __update_discard_tree_range()
1541 if (prev_dc) { in __update_discard_tree_range()
1542 di.lstart = prev_dc->di.lstart + prev_dc->di.len; in __update_discard_tree_range()
1558 if (prev_dc && prev_dc->state == D_PREP && in __update_discard_tree_range()
1559 prev_dc->bdev == bdev && in __update_discard_tree_range()
1560 __is_discard_back_mergeable(&di, &prev_dc->di, in __update_discard_tree_range()
1562 prev_dc->di.len += di.len; in __update_discard_tree_range()
1564 __relocate_discard_cmd(dcc, prev_dc); in __update_discard_tree_range()
1565 di = prev_dc->di; in __update_discard_tree_range()
1566 tdc = prev_dc; in __update_discard_tree_range()
1588 prev_dc = next_dc; in __update_discard_tree_range()
1589 if (!prev_dc) in __update_discard_tree_range()
1592 node = rb_next(&prev_dc->rb_node); in __update_discard_tree_range()
1634 struct discard_cmd *prev_dc = NULL, *next_dc = NULL; in __issue_discard_cmd_orderly() local
1642 &prev_dc, &next_dc, &insert_p, &insert_parent); in __issue_discard_cmd_orderly()
3530 struct discard_cmd *prev_dc = NULL, *next_dc = NULL; in __issue_discard_cmd_range() local
3545 &prev_dc, &next_dc, &insert_p, &insert_parent); in __issue_discard_cmd_range()