diff options
Diffstat (limited to 'tools/testing/radix-tree/main.c')
| -rw-r--r-- | tools/testing/radix-tree/main.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/tools/testing/radix-tree/main.c b/tools/testing/radix-tree/main.c index 257f3f8aacaa..584a8732f5ce 100644 --- a/tools/testing/radix-tree/main.c +++ b/tools/testing/radix-tree/main.c @@ -27,20 +27,22 @@ void __gang_check(unsigned long middle, long down, long up, int chunk, int hop) item_check_present(&tree, middle + idx); item_check_absent(&tree, middle + up); - item_gang_check_present(&tree, middle - down, - up + down, chunk, hop); - item_full_scan(&tree, middle - down, down + up, chunk); + if (chunk > 0) { + item_gang_check_present(&tree, middle - down, up + down, + chunk, hop); + item_full_scan(&tree, middle - down, down + up, chunk); + } item_kill_tree(&tree); } void gang_check(void) { - __gang_check(1 << 30, 128, 128, 35, 2); - __gang_check(1 << 31, 128, 128, 32, 32); - __gang_check(1 << 31, 128, 128, 32, 100); - __gang_check(1 << 31, 128, 128, 17, 7); - __gang_check(0xffff0000, 0, 65536, 17, 7); - __gang_check(0xfffffffe, 1, 1, 17, 7); + __gang_check(1UL << 30, 128, 128, 35, 2); + __gang_check(1UL << 31, 128, 128, 32, 32); + __gang_check(1UL << 31, 128, 128, 32, 100); + __gang_check(1UL << 31, 128, 128, 17, 7); + __gang_check(0xffff0000UL, 0, 65536, 17, 7); + __gang_check(0xfffffffeUL, 1, 1, 17, 7); } void __big_gang_check(void) |