NAME
hlist_for_each_entry_rcu - iterate over rcu list of given type
SYNOPSIS
hlist_for_each_entry_rcu(tpos, pos, head, member);
ARGUMENTS
tpos
the type * to use as a loop cursor.
pos
the struct hlist_node to use as a loop cursor.
head
the head for your list.
member
the name of the hlist_node within the struct.
DESCRIPTION
This list-traversal primitive may safely run concurrently with the _rcu list-mutation primitives such as hlist_add_head_rcu as long as the traversal is guarded by rcu_read_lock.