hlist_for_each_entry(9)
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.