diff options
Diffstat (limited to 'arch/arm/kernel/topology.c')
| -rw-r--r-- | arch/arm/kernel/topology.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c index b5adaf744630..ef0058de432b 100644 --- a/arch/arm/kernel/topology.c +++ b/arch/arm/kernel/topology.c @@ -178,15 +178,6 @@ static inline void update_cpu_capacity(unsigned int cpuid) {} #endif /* - * The current assumption is that we can power gate each core independently. - * This will be superseded by DT binding once available. - */ -const struct cpumask *cpu_corepower_mask(int cpu) -{ - return &cpu_topology[cpu].thread_sibling; -} - -/* * store_cpu_topology is called at boot when only one cpu is running * and with the mutex cpu_hotplug.lock locked, when several cpus have booted, * which prevents simultaneous write access to cpu_topology array @@ -241,20 +232,6 @@ topology_populated: update_siblings_masks(cpuid); } -static inline int cpu_corepower_flags(void) -{ - return SD_SHARE_PKG_RESOURCES | SD_SHARE_POWERDOMAIN; -} - -static struct sched_domain_topology_level arm_topology[] = { -#ifdef CONFIG_SCHED_MC - { cpu_corepower_mask, cpu_corepower_flags, SD_INIT_NAME(GMC) }, - { cpu_coregroup_mask, cpu_core_flags, SD_INIT_NAME(MC) }, -#endif - { cpu_cpu_mask, SD_INIT_NAME(DIE) }, - { NULL, }, -}; - /* * init_cpu_topology is called at boot when only one cpu is running * which prevent simultaneous write access to cpu_topology array @@ -265,7 +242,4 @@ void __init init_cpu_topology(void) smp_wmb(); parse_dt_topology(); - - /* Set scheduler topology descriptor */ - set_sched_topology(arm_topology); } |