if (later_mask &&
cpumask_and(later_mask, cp->free_cpus, p->cpus_ptr)) {
- int cpu;
+ unsigned long cap, max_cap = 0;
+ int cpu, max_cpu = -1;
if (!static_branch_unlikely(&sched_asym_cpucapacity))
return 1;
/* Ensure the capacity of the CPUs fits the task. */
for_each_cpu(cpu, later_mask) {
- if (!dl_task_fits_capacity(p, cpu))
+ if (!dl_task_fits_capacity(p, cpu)) {
cpumask_clear_cpu(cpu, later_mask);
+
+ cap = capacity_orig_of(cpu);
+
+ if (cap > max_cap ||
+ (cpu == task_cpu(p) && cap == max_cap)) {
+ max_cap = cap;
+ max_cpu = cpu;
+ }
+ }
}
- if (!cpumask_empty(later_mask))
- return 1;
+ if (cpumask_empty(later_mask))
+ cpumask_set_cpu(max_cpu, later_mask);
+
+ return 1;
} else {
int best_cpu = cpudl_maximum(cp);