has_left_sibling 411 drivers/md/persistent-data/dm-btree-remove.c int i, r, has_left_sibling, has_right_sibling; has_left_sibling 436 drivers/md/persistent-data/dm-btree-remove.c has_left_sibling = i > 0; has_left_sibling 439 drivers/md/persistent-data/dm-btree-remove.c if (!has_left_sibling)