| Message ID | 20250228-mm-selftests-v3-5-958e3b6f0203@google.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | selftests/mm: Some cleanups from trying to run them | expand |
On 28/02/25 10:24 pm, Brendan Jackman wrote: > So this can be debugged more easily. > > Signed-off-by: Brendan Jackman <jackmanb@google.com> Reviewed-by: Dev Jain <dev.jain@arm.com>
diff --git a/tools/testing/selftests/mm/uffd-stress.c b/tools/testing/selftests/mm/uffd-stress.c index ec842bbb9f18e291fa51de0ed8d1fbf9aaf14372..efe2051c393096e237d942c04a264b6611a6e127 100644 --- a/tools/testing/selftests/mm/uffd-stress.c +++ b/tools/testing/selftests/mm/uffd-stress.c @@ -456,7 +456,8 @@ int main(int argc, char **argv) nr_pages_per_cpu = bytes / page_size / nr_threads; if (!nr_pages_per_cpu) { - _err("invalid MiB"); + _err("pages_per_cpu = 0, cannot test (%lu / %lu / %lu)", + bytes, page_size, nr_threads); usage(); }
So this can be debugged more easily. Signed-off-by: Brendan Jackman <jackmanb@google.com> --- tools/testing/selftests/mm/uffd-stress.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)