radix-tree: Add rcu_dereference and rcu_assign_pointer calls

Some of these have been missing for many years.  Others were recently
introduced by me.  Fortunately, we have tools that help us find such
things.

Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
This commit is contained in:
Matthew Wilcox 2017-02-13 15:22:48 -05:00
commit 12320d0ff1
2 changed files with 16 additions and 12 deletions