Re: [PATCH v2 0/2] cpupower: fix topology array handling

[Ali Ahmet Memis]

> but cores is in the installed cpupower.h so I cannot speak for
> out-of-tree users of the library.

That last clause is wrong and I should not have written it without looking
cpupower.h is not installed. install-lib in tools/power/cpupower/Makefile
installs cpufreq.h, cpuidle.h and powercap.h only:

	$(INSTALL_DATA) lib/cpufreq.h $(DESTDIR)${includedir}/cpufreq.h
	$(INSTALL_DATA) lib/cpuidle.h $(DESTDIR)${includedir}/cpuidle.h
	$(INSTALL_DATA) lib/powercap.h $(DESTDIR)${includedir}/powercap.h

cpupower.h appears in the LIB_HEADERS build variable, which is what I saw,
but that is a build dependency list and not the install list.
get_cpu_topology() and struct cpupower_topology are declared only in that
uninstalled header, so the caveat I attached does not apply.

The rest of the message stands.