mirror of
https://github.com/torvalds/linux.git
synced 2024-12-27 13:22:23 +00:00
36fc5500bb
Remove mc_capable() and smt_capable(). Neither is used. Both were added by5c45bf279d("sched: mc/smt power savings sched policy"). Uses of both were removed by8e7fbcbc22("sched: Remove stale power aware scheduling remnants and dysfunctional knobs"). Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Link: http://lkml.kernel.org/r/20140304210737.16893.54289.stgit@bhelgaas-glaptop.roam.corp.google.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
37 lines
884 B
C
37 lines
884 B
C
#ifndef _ASM_ARM_TOPOLOGY_H
|
|
#define _ASM_ARM_TOPOLOGY_H
|
|
|
|
#ifdef CONFIG_ARM_CPU_TOPOLOGY
|
|
|
|
#include <linux/cpumask.h>
|
|
|
|
struct cputopo_arm {
|
|
int thread_id;
|
|
int core_id;
|
|
int socket_id;
|
|
cpumask_t thread_sibling;
|
|
cpumask_t core_sibling;
|
|
};
|
|
|
|
extern struct cputopo_arm cpu_topology[NR_CPUS];
|
|
|
|
#define topology_physical_package_id(cpu) (cpu_topology[cpu].socket_id)
|
|
#define topology_core_id(cpu) (cpu_topology[cpu].core_id)
|
|
#define topology_core_cpumask(cpu) (&cpu_topology[cpu].core_sibling)
|
|
#define topology_thread_cpumask(cpu) (&cpu_topology[cpu].thread_sibling)
|
|
|
|
void init_cpu_topology(void);
|
|
void store_cpu_topology(unsigned int cpuid);
|
|
const struct cpumask *cpu_coregroup_mask(int cpu);
|
|
|
|
#else
|
|
|
|
static inline void init_cpu_topology(void) { }
|
|
static inline void store_cpu_topology(unsigned int cpuid) { }
|
|
|
|
#endif
|
|
|
|
#include <asm-generic/topology.h>
|
|
|
|
#endif /* _ASM_ARM_TOPOLOGY_H */
|