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