selftests: cpufreq: Write test output to stdout as well
authorNícolas F. R. A. Prado <nfraprado@collabora.com>
Fri, 14 Jan 2022 23:21:26 +0000 (18:21 -0500)
committerShuah Khan <skhan@linuxfoundation.org>
Tue, 25 Jan 2022 20:20:03 +0000 (13:20 -0700)
commit40d70d4d60974c28054a60316f2aec8810833526
tree27ded5f1eda3bd8e850a1cd131eb950693ecff28
parentf034cc1301e7d83d4ec428dd6b8ffb57ca446efb
selftests: cpufreq: Write test output to stdout as well

Use 'tee' to send the test output to stdout in addition to the current
output file. This makes the output easier to handle in automated test
systems and is superior to only later dumping the output file contents
to stdout, since this way the test output can be interleaved with other
log messages, like from the kernel, so that chronology is preserved,
making it easier to detect issues.

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
tools/testing/selftests/cpufreq/main.sh