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Commit b66b5a48 authored by Matthew Wilcox's avatar Matthew Wilcox
Browse files

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: default avatarMatthew Wilcox <willy@infradead.org>
parent ccc89e30

tools/testing/radix-tree/test.c

+2 −2
Original line number Diff line number Diff line
@@ -76,9 +76,9 @@ static void item_free_rcu(struct rcu_head *head) 
	free(item);

}



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);

tools/testing/radix-tree/test.h

+1 −1
Original line number Diff line number Diff line
@@ -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);