On Wed, Oct 17, 2018 at 09:26:03AM +0800, Huacai Chen wrote: > Commit 448a5a552f336bd7b847b1951 ("drivers: base: cacheinfo: use OF > property_read_u32 instead of get_property,read_number") makes cache > size and number_of_sets be 0 if DT doesn't provide there values. I > think this is unreasonable so make them keep the old values, which is > the same as old kernels. >
What old values does the kernel have ? Which architecture are you referring ? If DT doesn't have entry then we can't expose sysfs, hence 0. Please provide more details on the issue you are seeing. -- Regards, Sudeep