Commit 722d89c3 authored by Alessandro Zanni's avatar Alessandro Zanni Committed by Shuah Khan
Browse files

selftests/intel_pstate: check if cpupower is installed 

Running "make kselftest TARGETS=intel_pstate" results in the
following errors:
- ./run.sh: line 89: cpupower: command not found
- ./run.sh: line 91: cpupower: command not found
if the cpupower is not installed.

Since the test depends on cpupower, this patch stops the test if the
cpupower is not installed.

Link: https://lore.kernel.org/all/cc01753c8dab0f33669a5a0fc162544078055bd1.1730141362.git.alessandro.zanni87@gmail.com/


Signed-off-by: default avatarAlessandro Zanni <alessandro.zanni87@gmail.com>
Signed-off-by: default avatarShuah Khan <skhan@linuxfoundation.org>
parent 6553bfcb

tools/testing/selftests/intel_pstate/run.sh

+5 −0
Original line number Diff line number Diff line
@@ -44,6 +44,11 @@ if [ $UID != 0 ] && [ $EVALUATE_ONLY == 0 ]; then 
    exit $ksft_skip

fi



if ! command -v cpupower &> /dev/null; then

	echo $msg cpupower could not be found, please install it >&2

	exit $ksft_skip

fi



max_cpus=$(($(nproc)-1))



function run_test () {