seq_hlist_next_rcu9
Move to the next position of the hlist protected by rcu
Arguments
v
the current iterator
head
the head of the hlist
ppos
the current position
Overview
Called at seq_file->op->next.
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.
History
- Debian 9 (Stretch): the text shown here
- Debian 8 (Jessie)
- Debian 7 (Wheezy)