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radix tree tests: Convert item_delete_rcu to XArray

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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>
This commit is contained in:
Matthew Wilcox 2018-09-22 15:34:28 -04:00
parent ccc89e30fa
commit b66b5a48b8
2 changed files with 3 additions and 3 deletions
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4
tools/testing/radix-tree/test.c
View file

@ -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);

2
tools/testing/radix-tree/test.h
View file

@ -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);