list_for_each_rcu
Name
list_for_each_rcu -- iterate over an rcu-protected list
Synopsis
list_for_each_rcu
( pos, head);
Arguments
pos
the &struct list_head to use as a loop counter.
head
the head for your list.
Description
This list-traversal primitive may safely run concurrently with
the _rcu list-mutation primitives such as list_add_rcu
as long as the traversal is guarded by rcu_read_lock
.