#ifndef __LIBCFS_LINUX_CPU_H__
#define __LIBCFS_LINUX_CPU_H__
-#include <linux/cpu.h>
-#include <linux/cpuset.h>
-#include <linux/topology.h>
-#include <linux/version.h>
-
-#ifdef CONFIG_SMP
-
-#define HAVE_LIBCFS_CPT
-
-/** virtual processing unit */
-struct cfs_cpu_partition {
- /* CPUs mask for this partition */
- cpumask_t *cpt_cpumask;
- /* nodes mask for this partition */
- nodemask_t *cpt_nodemask;
- /* NUMA distance between CPTs */
- unsigned *cpt_distance;
- /* spread rotor for NUMA allocator */
- int cpt_spread_rotor;
- /* NUMA node if cpt_nodemask is empty */
- int cpt_node;
-};
-
-/** descriptor for CPU partitions */
-struct cfs_cpt_table {
- /* spread rotor for NUMA allocator */
- int ctb_spread_rotor;
- /* maximum NUMA distance between all nodes in table */
- unsigned ctb_distance;
- /* # of CPU partitions */
- int ctb_nparts;
- /* partitions tables */
- struct cfs_cpu_partition *ctb_parts;
- /* shadow HW CPU to CPU partition ID */
- int *ctb_cpu2cpt;
- /* all cpus in this partition table */
- cpumask_t *ctb_cpumask;
- /* shadow HW node to CPU partition ID */
- int *ctb_node2cpt;
- /* all nodes in this partition table */
- nodemask_t *ctb_nodemask;
-};
-
-void cfs_cpu_core_siblings(int cpu, cpumask_t *mask);
-
-#endif /* CONFIG_SMP */
-
#ifndef HAVE_TOPOLOGY_SIBLING_CPUMASK
# define topology_sibling_cpumask(cpu) topology_thread_cpumask(cpu)
#endif /* HAVE_TOPOLOGY_SIBLING_CPUMASK */