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Diffstat (limited to '')
| -rw-r--r-- | lib/radix-tree.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/radix-tree.h b/lib/radix-tree.h new file mode 100644 index 0000000000..40d5c03e2b --- /dev/null +++ b/lib/radix-tree.h @@ -0,0 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* radix-tree helpers that are only shared with xarray */ + +struct kmem_cache; +struct rcu_head; + +extern struct kmem_cache *radix_tree_node_cachep; +extern void radix_tree_node_rcu_free(struct rcu_head *head); |