11 	struct drbd_interval *this = rb_entry(node, struct drbd_interval, rb);  in interval_end()  local
12 	return this->end;  in interval_end()
47 drbd_insert_interval(struct rb_root *root, struct drbd_interval *this)  in drbd_insert_interval()  argument
50 	sector_t this_end = this->sector + (this->size >> 9);  in drbd_insert_interval()
52 	BUG_ON(!IS_ALIGNED(this->size, 512));  in drbd_insert_interval()
61 		if (this->sector < here->sector)  in drbd_insert_interval()
63 		else if (this->sector > here->sector)  in drbd_insert_interval()
65 		else if (this < here)  in drbd_insert_interval()
67 		else if (this > here)  in drbd_insert_interval()
73 	this->end = this_end;  in drbd_insert_interval()
74 	rb_link_node(&this->rb, parent, new);  in drbd_insert_interval()
75 	rb_insert_augmented(&this->rb, root, &augment_callbacks);  in drbd_insert_interval()
117 drbd_remove_interval(struct rb_root *root, struct drbd_interval *this)  in drbd_remove_interval()  argument
119 	rb_erase_augmented(&this->rb, root, &augment_callbacks);  in drbd_remove_interval()