Re: [PATCH v5 4/4] x86/cacheinfo: Clean out init_cache_level()

[Andreas Herrmann]

On Mon, Aug 26, 2024 at 10:16:35PM -0700, Ricardo Neri wrote:
> init_cache_level() no longer has a purpose on x86. It no longer needs to
> set num_leaves, and it never had to set num_levels, which was unnecessary
> on x86.
> 
> Replace it with "return 0" simply to override the weak function, which
> would return an error.
> 
> Reviewed-by: Len Brown <len.brown@xxxxxxxxx>
> Signed-off-by: Ricardo Neri <ricardo.neri-calderon@xxxxxxxxxxxxxxx>

Reviewed-by: Andreas Herrmann <aherrmann@xxxxxxx>
Tested-by: Andreas Herrmann <aherrmann@xxxxxxx>

Test was done with a system equipped with AMD Phenom II X6 1055T and
test kernels based on v6.11-rc5-176-g20371ba12063.


Thanks,
Andreas