list_replace_rcu(9)
NAME
list_replace_rcu - replace old entry by new one
SYNOPSIS
void list_replace_rcu(struct list_head * old, struct list_head * new);
ARGUMENTS
- old
- the element to be replaced
- new
- the new element to insert
DESCRIPTION
The old entry will be replaced with the new entry atomically.
NOTE
old should not be empty.