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| author | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2018-09-26 15:54:31 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2018-09-26 15:54:31 +0200 |
| commit | aaccf3c97418f169afdbb5855e9cbcbda34e90fd (patch) | |
| tree | 5d4207e67958bdbc23288cf30178692f5534e1a0 /tools/testing/radix-tree/main.c | |
| parent | f39684524b391c5a7ed0ac44db4fec3357af1c5d (diff) | |
| parent | 6bf4ca7fbc85d80446ac01c0d1d77db4d91a6d84 (diff) | |
Merge tag 'v4.19-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next
Sync with upstream (which now contains fbdev-v4.19 changes) to
prepare a base for fbdev-v4.20 changes.
Diffstat (limited to 'tools/testing/radix-tree/main.c')
| -rw-r--r-- | tools/testing/radix-tree/main.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/tools/testing/radix-tree/main.c b/tools/testing/radix-tree/main.c index 257f3f8aacaa..b741686e53d6 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) @@ -322,7 +324,7 @@ static void single_thread_tests(bool long_run) printv(2, "after dynamic_height_check: %d allocated, preempt %d\n", nr_allocated, preempt_count); idr_checks(); - ida_checks(); + ida_tests(); rcu_barrier(); printv(2, "after idr_checks: %d allocated, preempt %d\n", nr_allocated, preempt_count); @@ -369,7 +371,6 @@ int main(int argc, char **argv) iteration_test(0, 10 + 90 * long_run); iteration_test(7, 10 + 90 * long_run); single_thread_tests(long_run); - ida_thread_tests(); /* Free any remaining preallocated nodes */ radix_tree_cpu_dead(0); |