Lines Matching refs:prev_dc
1440 struct discard_cmd *prev_dc = NULL, *next_dc = NULL; in __update_discard_tree_range() local
1449 &prev_dc, &next_dc, &insert_p, &insert_parent); in __update_discard_tree_range()
1451 prev_dc = dc; in __update_discard_tree_range()
1453 if (!prev_dc) { in __update_discard_tree_range()
1465 if (prev_dc) { in __update_discard_tree_range()
1466 di.lstart = prev_dc->di.lstart + prev_dc->di.len; in __update_discard_tree_range()
1482 if (prev_dc && prev_dc->state == D_PREP && in __update_discard_tree_range()
1483 prev_dc->bdev == bdev && in __update_discard_tree_range()
1484 __is_discard_back_mergeable(&di, &prev_dc->di, in __update_discard_tree_range()
1486 prev_dc->di.len += di.len; in __update_discard_tree_range()
1488 __relocate_discard_cmd(dcc, prev_dc); in __update_discard_tree_range()
1489 di = prev_dc->di; in __update_discard_tree_range()
1490 tdc = prev_dc; in __update_discard_tree_range()
1512 prev_dc = next_dc; in __update_discard_tree_range()
1513 if (!prev_dc) in __update_discard_tree_range()
1516 node = rb_next(&prev_dc->rb_node); in __update_discard_tree_range()
1558 struct discard_cmd *prev_dc = NULL, *next_dc = NULL; in __issue_discard_cmd_orderly() local
1566 &prev_dc, &next_dc, &insert_p, &insert_parent); in __issue_discard_cmd_orderly()
3147 struct discard_cmd *prev_dc = NULL, *next_dc = NULL; in __issue_discard_cmd_range() local
3162 &prev_dc, &next_dc, &insert_p, &insert_parent); in __issue_discard_cmd_range()