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radix tree: Remove radix_tree_update_node_t

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The only user of this functionality was the workingset code, and it's
now been converted to the XArray.  Remove __radix_tree_delete_node()
entirely as it was also only used by the workingset code.

Signed-off-by: Matthew Wilcox <willy@infradead.org>
This commit is contained in:
Matthew Wilcox
2018-04-09 16:24:45 -04:00
parent a283348629
commit 1cf56f9d67
4 changed files with 11 additions and 42 deletions
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2
tools/testing/radix-tree/multiorder.c
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@ -618,7 +618,7 @@ static void multiorder_account(void)
__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, NULL);
__radix_tree_replace(&tree, node, slot, NULL);
assert(node->nr_values == 0);
item_kill_tree(&tree);