path: root/tools/testing/radix-tree
diff options
authorMatthew Wilcox <willy@infradead.org>2018-09-22 15:34:28 -0400
committerMatthew Wilcox <willy@infradead.org>2018-10-21 10:46:48 -0400
commitb66b5a48b8a0e43dc114573da11c1a9c586a2d4f (patch)
tree4f825deee27540eea0fecc463387de20fa6ce5e6 /tools/testing/radix-tree
parentradix tree tests: Convert item_kill_tree to XArray (diff)
radix tree tests: Convert item_delete_rcu to XArray
In preparation for the removal of the multiorder radix tree code, convert item_delete_rcu() to use the XArray so it can still be called for XArrays containing multi-index entries. Signed-off-by: Matthew Wilcox <willy@infradead.org>
Diffstat (limited to 'tools/testing/radix-tree')
2 files changed, 3 insertions, 3 deletions
diff --git a/tools/testing/radix-tree/test.c b/tools/testing/radix-tree/test.c
index 19045ce3bd23..a15d0512e633 100644
--- a/tools/testing/radix-tree/test.c
+++ b/tools/testing/radix-tree/test.c
@@ -76,9 +76,9 @@ static void item_free_rcu(struct rcu_head *head)
-int item_delete_rcu(struct radix_tree_root *root, unsigned long index)
+int item_delete_rcu(struct xarray *xa, unsigned long index)
- struct item *item = radix_tree_delete(root, index);
+ struct item *item = xa_erase(xa, index);
if (item) {
item_sanity(item, index);
diff --git a/tools/testing/radix-tree/test.h b/tools/testing/radix-tree/test.h
index e259c0839d5d..1ee4b2c0ad10 100644
--- a/tools/testing/radix-tree/test.h
+++ b/tools/testing/radix-tree/test.h
@@ -15,7 +15,7 @@ int item_insert(struct radix_tree_root *root, unsigned long index);
void item_sanity(struct item *item, unsigned long index);
void item_free(struct item *item, unsigned long index);
int item_delete(struct radix_tree_root *root, unsigned long index);
-int item_delete_rcu(struct radix_tree_root *root, unsigned long index);
+int item_delete_rcu(struct xarray *xa, unsigned long index);
struct item *item_lookup(struct radix_tree_root *root, unsigned long index);
void item_check_present(struct radix_tree_root *root, unsigned long index);