On Fri, Oct 02, 2020 at 06:17:45PM -0700, Ricardo Neri wrote: > Recent Intel processors combine CPUs with different types of micro- > architecture in the same package. There may be applications interested in > knowing the type topology of the system. For instance, it can be used to > to determine which subsets of CPUs share a common feature. > > Implement cpu_type sysfs interfaces for Intel processors. > > For example, in a system with four Intel Atom CPUs and one Intel Core CPU, > these entries look as below. In this example, the native model IDs for > both types of CPUs are 0: > > user@host:~$: ls /sys/devices/system/cpu/types > intel_atom_0 intel_core_0 > > user@host:~$ ls /sys/devices/system/cpu/types/intel_atom_0 > cpulist cpumap > > user@host:~$ ls /sys/devices/system/cpu/types/intel_core_0 > cpulist cpumap > > user@host:~$ cat /sys/devices/system/cpu/types/intel_atom/cpumap > 0f > > user@host:~$ cat /sys/devices/system/cpu/types/intel_atom/cpulist > 0-3 > > user@nost:~$ cat /sys/devices/system/cpu/types/intel_core/cpumap > 10 > > user@host:~$ cat /sys/devices/system/cpu/types/intel_core/cpulist > 4
You used the same changelog text here as you did in patch 1/4, why? thanks, greg k-h
