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// SPDX-License-Identifier: GPL-2.0+
/*
* maple_tree.c: Userspace shim for maple tree test-suite
* Copyright (c) 2018 Liam R. Howlett <Liam.Howlett@Oracle.com>
*/
#define CONFIG_DEBUG_MAPLE_TREE
#define CONFIG_MAPLE_SEARCH
#include "test.h"
#define module_init(x)
#define module_exit(x)
#define MODULE_AUTHOR(x)
#define MODULE_LICENSE(x)
#define dump_stack() assert(0)
#include "../../../lib/maple_tree.c"
#undef CONFIG_DEBUG_MAPLE_TREE
#include "../../../lib/test_maple_tree.c"
void farmer_tests(void)
{
struct maple_node *node;
DEFINE_MTREE(tree);
mt_dump(&tree);
tree.ma_root = xa_mk_value(0);
mt_dump(&tree);
node = mt_alloc_one(GFP_KERNEL);
node->parent = (void *)((unsigned long)(&tree) | 1);
node->slot[0] = xa_mk_value(0);
node->slot[1] = xa_mk_value(1);
node->mr64.pivot[0] = 0;
node->mr64.pivot[1] = 1;
node->mr64.pivot[2] = 0;
tree.ma_root = mt_mk_node(node, maple_leaf_64);
mt_dump(&tree);
ma_free_rcu(node);
}
void maple_tree_tests(void)
{
farmer_tests();
maple_tree_seed();
maple_tree_harvest();
}
int __weak main(void)
{
maple_tree_init();
maple_tree_tests();
rcu_barrier();
if (nr_allocated)
printf("nr_allocated = %d\n", nr_allocated);
return 0;
}
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