/*
* Always called with rcu_registry lock held. Releases this lock between
* iterations and grabs it again. Holds the lock when it returns.
*/
static void wait_for_readers(struct cds_list_head *input_readers,
struct cds_list_head *cur_snap_readers,
/*
* Always called with rcu_registry lock held. Releases this lock between
* iterations and grabs it again. Holds the lock when it returns.
*/
static void wait_for_readers(struct cds_list_head *input_readers,
struct cds_list_head *cur_snap_readers,