This first patch in this series adds environment variable KSFT_TAP_LEVEL to avoid printing nested TAP headers for each test. lib.mk run_tests target prints TAP header before invoking the test program or test script. Tests need a way to suppress TAP headers if it is already printed out.
This new environment variable adds a way for ksft_print_header() print TAP header only when KSFT_TAP_LEVEL isn't set. The second patch in this series changes lib.mk run_tests target to set KSFT_TAP_LEVEL before running tests. Shuah Khan (2): selftests: kselftest framework: add handling for TAP header level selftests: lib.mk set KSFT_TAP_LEVEL to prevent nested TAP headers tools/testing/selftests/kselftest.h | 3 ++- tools/testing/selftests/lib.mk | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) -- 2.11.0
