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-rw-r--r--include/linux/kho_radix_tree.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/kho_radix_tree.h b/include/linux/kho_radix_tree.h
index 60c1246a9101..b7532aff35d8 100644
--- a/include/linux/kho_radix_tree.h
+++ b/include/linux/kho_radix_tree.h
@@ -58,6 +58,7 @@ int kho_radix_add_key(struct kho_radix_tree *tree, unsigned long key);
void kho_radix_del_key(struct kho_radix_tree *tree, unsigned long key);
int kho_radix_walk_tree(struct kho_radix_tree *tree,
const struct kho_radix_walk_cb *cb, void *data);
+void kho_radix_destroy_tree(struct kho_radix_tree *tree);
#else /* #ifdef CONFIG_KEXEC_HANDOVER */
@@ -75,6 +76,8 @@ static inline int kho_radix_walk_tree(struct kho_radix_tree *tree,
return -EOPNOTSUPP;
}
+static inline void kho_radix_destroy_tree(struct kho_radix_tree *tree) { }
+
#endif /* #ifdef CONFIG_KEXEC_HANDOVER */
#endif /* _LINUX_KHO_RADIX_TREE_H */