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Searched refs:nr_cpus_allowed (Results 1 – 17 of 17) sorted by relevance

/linux/tools/testing/selftests/sched_ext/
H A Ddsp_local_on.bpf.c46 if (p->nr_cpus_allowed == nr_cpus && !is_migration_disabled(p)) in BPF_STRUCT_OPS()
/linux/include/linux/
H A Drseq_types.h195 unsigned int nr_cpus_allowed; member
H A Dsched.h941 int nr_cpus_allowed; member
1863 (current->nr_cpus_allowed == 1); in is_percpu_thread()
/linux/kernel/sched/
H A Drt.c1451 if (!task_current(rq, p) && p->nr_cpus_allowed > 1) in enqueue_task_rt()
1548 (curr->nr_cpus_allowed < 2 || donor->prio <= p->prio); in select_task_rq_rt()
1578 if (rq->curr->nr_cpus_allowed == 1 || in check_preempt_equal_prio()
1586 if (p->nr_cpus_allowed != 1 && in check_preempt_equal_prio()
1749 if (on_rt_rq(&p->rt) && p->nr_cpus_allowed > 1) in put_prev_task_rt()
1790 if (task->nr_cpus_allowed == 1) in find_lowest_rq()
1891 BUG_ON(p->nr_cpus_allowed <= 1); in pick_next_pushable_task()
2381 p->nr_cpus_allowed > 1 && in task_woken_rt()
2383 (rq->curr->nr_cpus_allowed < 2 || in task_woken_rt()
2463 if (p->nr_cpus_allowed > 1 && rq->rt.overloaded) in switched_to_rt()
H A Ddeadline.c2548 if (!task_current(rq, p) && !dl_se->dl_throttled && p->nr_cpus_allowed > 1) in enqueue_task_dl()
2632 (curr->nr_cpus_allowed < 2 || in select_task_rq_dl()
2634 p->nr_cpus_allowed > 1; in select_task_rq_dl()
2693 if (rq->curr->nr_cpus_allowed == 1 || in check_preempt_equal_dl()
2701 if (p->nr_cpus_allowed != 1 && in check_preempt_equal_dl()
2870 if (on_dl_rq(dl_se) && p->nr_cpus_allowed > 1) in put_prev_task_dl()
2947 if (task->nr_cpus_allowed == 1) in find_later_rq()
3048 WARN_ON_ONCE(p->nr_cpus_allowed <= 1); in pick_next_pushable_dl_task()
3159 rq->curr->nr_cpus_allowed > 1) { in push_dl_task()
3319 p->nr_cpus_allowed > 1 && in task_woken_dl()
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H A Didle.c420 WARN_ON_ONCE(current->nr_cpus_allowed != 1); in play_idle_precise()
H A Dcore.c2828 p->nr_cpus_allowed = cpumask_weight(ctx->new_mask); in set_cpus_allowed_common()
3671 if (p->nr_cpus_allowed > 1 && !is_migration_disabled(p)) { in select_task_rq()
10777 opt_cids = min(mc->nr_cpus_allowed, mc->users); in __mm_update_max_cids()
10788 opt_cids = min(mc->nr_cpus_allowed, mc->users); in mm_cid_calc_pcpu_thrs()
10846 if (weight == mc->nr_cpus_allowed) in mm_update_cpus_allowed()
10849 WRITE_ONCE(mc->nr_cpus_allowed, weight); in mm_update_cpus_allowed()
11171 mm->mm_cid.nr_cpus_allowed = p->nr_cpus_allowed; in mm_init_cid()
H A Dsched.h2975 if (p->nr_cpus_allowed == 1) in get_push_task()
3926 if (p->nr_cpus_allowed != 1) in is_per_cpu_kthread()
H A Dfair.c6298 if (!p || (p->nr_cpus_allowed == 1) || in update_misfit_status()
12827 if (p->nr_cpus_allowed != NR_CPUS) { in sched_balance_find_dst_group()
/linux/tools/sched_ext/
H A Dscx_central.bpf.c115 if ((p->flags & PF_KTHREAD) && p->nr_cpus_allowed == 1) { in BPF_STRUCT_OPS()
H A Dscx_flatcg.bpf.c362 if (p->nr_cpus_allowed != nr_cpus) { in BPF_STRUCT_OPS()
373 if (p->nr_cpus_allowed == 1 && (p->flags & PF_KTHREAD)) { in BPF_STRUCT_OPS()
H A Dscx_qmap.bpf.c476 if (qa.inject_mode == QMAP_INJ_WRONG_CID && p->nr_cpus_allowed > 1 && in BPF_STRUCT_OPS()
/linux/init/
H A Dinit_task.c122 .nr_cpus_allowed= NR_CPUS,
/linux/kernel/sched/ext/
H A Didle.c414 return p->nr_cpus_allowed >= num_possible_cpus(); in task_affinity_all()
1033 if (p->nr_cpus_allowed == 1 || migration_disabled) in select_cpu_from_kfunc()
/linux/drivers/infiniband/hw/hfi1/
H A Daffinity.c990 if (current->nr_cpus_allowed == 1) { in hfi1_get_proc_affinity()
1001 } else if (current->nr_cpus_allowed < cpumask_weight(&set->mask)) { in hfi1_get_proc_affinity()
H A Dsdma.c840 if (current->nr_cpus_allowed != 1) in sdma_select_user_engine()
/linux/kernel/trace/
H A Dtrace_osnoise.c2457 if (current->nr_cpus_allowed > 1 || cpu != smp_processor_id()) { in timerlat_fd_open()