diff options
| -rw-r--r-- | arch/x86/kernel/itmt.c | 23 |
1 files changed, 5 insertions, 18 deletions
diff --git a/arch/x86/kernel/itmt.c b/arch/x86/kernel/itmt.c index 670eb08b972a..ee4fe8cdb857 100644 --- a/arch/x86/kernel/itmt.c +++ b/arch/x86/kernel/itmt.c @@ -165,32 +165,19 @@ int arch_asym_cpu_priority(int cpu) /** * sched_set_itmt_core_prio() - Set CPU priority based on ITMT - * @prio: Priority of cpu core - * @core_cpu: The cpu number associated with the core + * @prio: Priority of @cpu + * @cpu: The CPU number * * The pstate driver will find out the max boost frequency * and call this function to set a priority proportional - * to the max boost frequency. CPU with higher boost + * to the max boost frequency. CPUs with higher boost * frequency will receive higher priority. * * No need to rebuild sched domain after updating * the CPU priorities. The sched domains have no * dependency on CPU priorities. */ -void sched_set_itmt_core_prio(int prio, int core_cpu) +void sched_set_itmt_core_prio(int prio, int cpu) { - int cpu, i = 1; - - for_each_cpu(cpu, topology_sibling_cpumask(core_cpu)) { - int smt_prio; - - /* - * Ensure that the siblings are moved to the end - * of the priority chain and only used when - * all other high priority cpus are out of capacity. - */ - smt_prio = prio * smp_num_siblings / (i * i); - per_cpu(sched_core_priority, cpu) = smt_prio; - i++; - } + per_cpu(sched_core_priority, cpu) = prio; } |