1 # Note that the KCSAN tests need to run on an SMP setup.
2 # Under kunit_tool, this can be done by using the --qemu_args
3 # option to configure a machine with several cores. For example:
4 # ./tools/testing/kunit/kunit.py run --kunitconfig=kernel/kcsan \
5 # --arch=x86_64 --qemu_args="-smp 8"
11 # Need some level of concurrency to test a concurrency sanitizer.
15 CONFIG_KCSAN_KUNIT_TEST=y
17 # Set these if you want to run test_barrier_nothreads
18 #CONFIG_KCSAN_STRICT=y
19 #CONFIG_KCSAN_WEAK_MEMORY=y
21 # This prevents the test from timing out on many setups. Feel free to remove
22 # (or alter) this, in conjunction with setting a different test timeout with,
23 # for example, the --timeout kunit_tool option.
24 CONFIG_KCSAN_REPORT_ONCE_IN_MS=100