// SPDX-License-Identifier: GPL-2.0-only /* * (C) 2010,2011 Thomas Renninger <trenn@suse.de>, Novell Inc. * * ToDo: Needs to be done more properly for AMD/Intel specifics */ /* Helper struct for qsort, must be in sync with cpupower_topology.cpu_info */ /* Be careful: Need to pass unsigned to the sort, so that offlined cores are in the end, but double check for -1 for offlined cpus at other places */ #include <stdlib.h> #include <stdio.h> #include <unistd.h> #include <errno.h> #include <fcntl.h> #include <cpuidle.h> /* CPU topology/hierarchy parsing ******************/