Re: [PATCH v4 0/6] powercap: Add generic hierarchy support and convert DTPM

From: Daniel Lezcano

Date: Fri Oct 30 2026 - 05:08:23 EST



Hi,

On 10/29/26 17:56, Daniel Lezcano wrote:

[ ... ]

Changes in v4 (since v3):
- Rebase on v7.3.
- Address the selftest issues reported by Sashiko:
- Add a kselftest config fragment requesting CONFIG_POWERCAP,
CONFIG_MODULES and CONFIG_MODULE_UNLOAD, guard the module build with
CONFIG_POWERCAP, and skip building when prerequisites or Module.symvers
are missing instead of failing at modpost.
- Resolve the kernel output directory and pass absolute O=,
KBUILD_OUTPUT and module-output paths to Kbuild so cleanup works when
a relative O= is inherited from the parent selftest make invocation.
- Keep the statically initialized mutex in permanent module data so its
lockdep key does not point into freed module init memory. Retain a
separate init-only description for the hierarchy duplication test.
- Return KSFT_SKIP when powercap sysfs support or the test module is
unavailable, while retaining failures for actual module-load errors.


Just a heads up to say the series passed sashiko

Thanks

-- Daniel