index has been removed from __radix_tree_delete_node in
449dd6984d0e47
("mm: keep page cache radix tree nodes in check")
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/**
* __radix_tree_delete_node - try to free node after clearing a slot
* @root: radix tree root
- * @index: index key
* @node: node containing @index
*
* After clearing the slot at @index in @node from radix tree