Lines Matching refs:prev_dc
1329 struct discard_cmd *prev_dc = NULL, *next_dc = NULL; in __update_discard_tree_range() local
1340 (struct rb_entry **)&prev_dc, in __update_discard_tree_range()
1344 prev_dc = dc; in __update_discard_tree_range()
1346 if (!prev_dc) { in __update_discard_tree_range()
1358 if (prev_dc) { in __update_discard_tree_range()
1359 di.lstart = prev_dc->lstart + prev_dc->len; in __update_discard_tree_range()
1375 if (prev_dc && prev_dc->state == D_PREP && in __update_discard_tree_range()
1376 prev_dc->bdev == bdev && in __update_discard_tree_range()
1377 __is_discard_back_mergeable(&di, &prev_dc->di, in __update_discard_tree_range()
1379 prev_dc->di.len += di.len; in __update_discard_tree_range()
1381 __relocate_discard_cmd(dcc, prev_dc); in __update_discard_tree_range()
1382 di = prev_dc->di; in __update_discard_tree_range()
1383 tdc = prev_dc; in __update_discard_tree_range()
1406 prev_dc = next_dc; in __update_discard_tree_range()
1407 if (!prev_dc) in __update_discard_tree_range()
1410 node = rb_next(&prev_dc->rb_node); in __update_discard_tree_range()
1440 struct discard_cmd *prev_dc = NULL, *next_dc = NULL; in __issue_discard_cmd_orderly() local
1451 (struct rb_entry **)&prev_dc, in __issue_discard_cmd_orderly()
2970 struct discard_cmd *prev_dc = NULL, *next_dc = NULL; in __issue_discard_cmd_range() local
2987 (struct rb_entry **)&prev_dc, in __issue_discard_cmd_range()