xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

xarray: Move multiorder account test in-kernel

Browse Source 
Move this test to the in-kernel test suite, and enhance it to test
several different orders.

Signed-off-by: Matthew Wilcox <willy@infradead.org>
This commit is contained in:
Matthew Wilcox
2018-08-28 16:13:16 -04:00
parent 47e0fab2b1
commit d6427f8179
2 changed files with 32 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
tools/testing/radix-tree/multiorder.c
View File

@@ -356,29 +356,6 @@ void multiorder_tagged_iteration(void)
item_kill_tree(&tree);
}
static void multiorder_account(void)
{
RADIX_TREE(tree, GFP_KERNEL);
struct radix_tree_node *node;
void **slot;
item_insert_order(&tree, 0, 5);
__radix_tree_insert(&tree, 1 << 5, 5, xa_mk_value(5));
__radix_tree_lookup(&tree, 0, &node, NULL);
assert(node->count == node->nr_values * 2);
radix_tree_delete(&tree, 1 << 5);
assert(node->nr_values == 0);
__radix_tree_insert(&tree, 1 << 5, 5, xa_mk_value(5));
__radix_tree_lookup(&tree, 1 << 5, &node, &slot);
assert(node->count == node->nr_values * 2);
__radix_tree_replace(&tree, node, slot, NULL);
assert(node->nr_values == 0);
item_kill_tree(&tree);
}
bool stop_iteration = false;
static void *creator_func(void *ptr)
@@ -457,7 +434,6 @@ void multiorder_checks(void)
multiorder_tag_tests();
multiorder_iteration();
multiorder_tagged_iteration();
multiorder_account();
multiorder_iteration_race();
radix_tree_cpu_dead(0);