diff options
Diffstat (limited to 'include/linux/radix-tree.h')
| -rw-r--r-- | include/linux/radix-tree.h | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h index 7ced8a70cc8b..2d1b9b8be983 100644 --- a/include/linux/radix-tree.h +++ b/include/linux/radix-tree.h @@ -249,20 +249,6 @@ static inline int radix_tree_exception(void *arg) return unlikely((unsigned long)arg & RADIX_TREE_ENTRY_MASK); } -/** - * radix_tree_replace_slot - replace item in a slot - * @pslot: pointer to slot, returned by radix_tree_lookup_slot - * @item: new item to store in the slot. - * - * For use with radix_tree_lookup_slot(). Caller must hold tree write locked - * across slot lookup and replacement. - */ -static inline void radix_tree_replace_slot(void **pslot, void *item) -{ - BUG_ON(radix_tree_is_internal_node(item)); - rcu_assign_pointer(*pslot, item); -} - int __radix_tree_create(struct radix_tree_root *root, unsigned long index, unsigned order, struct radix_tree_node **nodep, void ***slotp); @@ -280,6 +266,8 @@ void **radix_tree_lookup_slot(struct radix_tree_root *, unsigned long); void __radix_tree_replace(struct radix_tree_root *root, struct radix_tree_node *node, void **slot, void *item); +void radix_tree_replace_slot(struct radix_tree_root *root, + void **slot, void *item); bool __radix_tree_delete_node(struct radix_tree_root *root, struct radix_tree_node *node); void *radix_tree_delete_item(struct radix_tree_root *, unsigned long, void *); |