linux-master/fs/eventpoll.c

127  * have an entry of this type linked to the "rbr" RB tree.
201 	struct rb_root_cached rbr;
783 	WARN_ON_ONCE(!RB_EMPTY_ROOT(&ep->rbr.rb_root));
838 	rb_erase_cached(&epi->rbn, &ep->rbr);
882 	for (rbp = rb_first_cached(&ep->rbr); rbp; rbp = rb_next(rbp)) {
897 	for (rbp = rb_first_cached(&ep->rbr); rbp; rbp = next) {
1049 	for (rbp = rb_first_cached(&ep->rbr); rbp; rbp = rb_next(rbp)) {
1130 	ep->rbr = RB_ROOT_CACHED;
1153 	for (rbp = ep->rbr.rb_root.rb_node; rbp; ) {
1175 	for (rbp = rb_first_cached(&ep->rbr); rbp; rbp = rb_next(rbp)) {
1443 	struct rb_node **p = &ep->rbr.rb_root.rb_node, *parent = NULL;
1458 	rb_insert_color_cached(&epi->rbn, &ep->rbr, leftmost);
2110 	for (rbp = rb_first_cached(&ep->rbr); rbp; rbp = rb_next(rbp)) {