diff options
Diffstat (limited to 'include/linux/sched/topology.h')
| -rw-r--r-- | include/linux/sched/topology.h | 29 |
1 files changed, 10 insertions, 19 deletions
diff --git a/include/linux/sched/topology.h b/include/linux/sched/topology.h index 5263746b63e8..bbcfdf12aa6e 100644 --- a/include/linux/sched/topology.h +++ b/include/linux/sched/topology.h @@ -30,33 +30,24 @@ struct sd_flag_debug { }; extern const struct sd_flag_debug sd_flag_debug[]; +struct sched_domain_topology_level; + #ifdef CONFIG_SCHED_SMT -static inline int cpu_smt_flags(void) -{ - return SD_SHARE_CPUCAPACITY | SD_SHARE_LLC; -} +extern int cpu_smt_flags(void); +extern const struct cpumask *tl_smt_mask(struct sched_domain_topology_level *tl, int cpu); #endif #ifdef CONFIG_SCHED_CLUSTER -static inline int cpu_cluster_flags(void) -{ - return SD_CLUSTER | SD_SHARE_LLC; -} +extern int cpu_cluster_flags(void); +extern const struct cpumask *tl_cls_mask(struct sched_domain_topology_level *tl, int cpu); #endif #ifdef CONFIG_SCHED_MC -static inline int cpu_core_flags(void) -{ - return SD_SHARE_LLC; -} +extern int cpu_core_flags(void); +extern const struct cpumask *tl_mc_mask(struct sched_domain_topology_level *tl, int cpu); #endif -#ifdef CONFIG_NUMA -static inline int cpu_numa_flags(void) -{ - return SD_NUMA; -} -#endif +extern const struct cpumask *tl_pkg_mask(struct sched_domain_topology_level *tl, int cpu); extern int arch_asym_cpu_priority(int cpu); @@ -172,7 +163,7 @@ bool cpus_equal_capacity(int this_cpu, int that_cpu); bool cpus_share_cache(int this_cpu, int that_cpu); bool cpus_share_resources(int this_cpu, int that_cpu); -typedef const struct cpumask *(*sched_domain_mask_f)(int cpu); +typedef const struct cpumask *(*sched_domain_mask_f)(struct sched_domain_topology_level *tl, int cpu); typedef int (*sched_domain_flags_f)(void); struct sd_data { |