Searched refs:best_cpu (Results 1 – 5 of 5) sorted by relevance
| /linux/drivers/net/ethernet/mellanox/mlx5/core/ |
| H A D | irq_affinity.c | 22 int best_cpu = -1; in cpu_get_least_loaded() local
28 best_cpu = cpu; in cpu_get_least_loaded()
31 if (best_cpu < 0) in cpu_get_least_loaded()
32 best_cpu = cpu; in cpu_get_least_loaded()
33 if (pool->irqs_per_cpu[cpu] < pool->irqs_per_cpu[best_cpu]) in cpu_get_least_loaded()
34 best_cpu = cpu; in cpu_get_least_loaded()
36 if (best_cpu == -1) { in cpu_get_least_loaded()
40 best_cpu = cpumask_first(cpu_online_mask); in cpu_get_least_loaded()
42 pool->irqs_per_cpu[best_cpu]++; in cpu_get_least_loaded()
43 return best_cpu; in cpu_get_least_loaded()
[all...] |
| /linux/kernel/sched/ |
| H A D | cpudeadline.c | 150 int best_cpu = cpudl_maximum(cp); in cpudl_find() local
152 WARN_ON(best_cpu != -1 && !cpu_present(best_cpu)); in cpudl_find()
154 if (cpumask_test_cpu(best_cpu, &p->cpus_mask) && in cpudl_find()
157 cpumask_set_cpu(best_cpu, later_mask); in cpudl_find()
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| H A D | fair.c | 2830 int best_cpu; in numa_migrate_preferred()
2923 if (env->best_cpu != env->dst_cpu && xchg(&rq->numa_migrate_on, 1)) { in update_task_scan_period()
2929 if (cpu == env->best_cpu || !idle_cpu(cpu) || in update_task_scan_period()
2946 * Clear previous best_cpu/rq numa-migrate flag, since task now in update_task_scan_period()
2949 if (env->best_cpu != -1 && env->best_cpu != env->dst_cpu) { in update_task_scan_period()
2950 rq = cpu_rq(env->best_cpu); in update_task_scan_period()
2961 env->best_cpu = env->dst_cpu; in numa_get_avg_runtime()
3162 if (!idle_cpu(cpu) && env->best_cpu >= 0 && in task_numa_placement()
3163 idle_cpu(env->best_cpu)) { in task_numa_placement()
2257 int best_cpu; global() member
8031 int cpu, best_cpu = -1; select_idle_capacity() local
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| H A D | deadline.c | 2975 int best_cpu; in push_dl_task()
2987 best_cpu = cpumask_any_and_distribute(later_mask, in push_dl_task()
2995 if (best_cpu < nr_cpu_ids) { in push_dl_tasks()
2997 return best_cpu; in push_dl_tasks()
2761 int best_cpu; find_later_rq() local
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| /linux/drivers/xen/events/ |
| H A D | events_base.c | 1827 unsigned int cpu, best_cpu = UINT_MAX, minch = UINT_MAX; in select_target_cpu()
1834 best_cpu = cpu; in select_target_cpu()
1842 if (best_cpu == UINT_MAX) in select_target_cpu()
1845 return best_cpu; in select_target_cpu()
1826 unsigned int cpu, best_cpu = UINT_MAX, minch = UINT_MAX; select_target_cpu() local
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