Re: [LTP] power_management: rewrite runpwtests04.sh in C

[linuxtestproject.agent@gmail.com]

Hi Jinseok,

On Sun, 17 May 2026 05:00:12 +0900, Jinseok Kim wrote:
> power_management: rewrite runpwtests04.sh in C
>
> Convert the cpuidle sysfs smoke test from shell to C using the modern
> LTP test API.
>
> The new implementation preserves the original test semantics
> while removing shell dependencies.

The commit body needs a sentence on *why* the conversion is being done
now — what problem or goal motivates it (e.g. old API retirement, CI
coverage gap, etc.).

[...]

> +static void setup(void)
> +{
> +	if (access(CPUIDLE_PATH, R_OK))
> +		tst_brk(TCONF, "%s is not available", CPUIDLE_PATH);
> +}

The runtest file was not updated. `runpwtests04 runpwtests04.sh` in
runtest/power_management_tests still points to the deleted shell script.
Replace it with `cpuidle01 cpuidle01`.

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