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Searched refs:on_cpu (Results 1 – 25 of 25) sorted by relevance

/linux-6.15/drivers/perf/hisilicon/
H A Dhisi_uncore_pmu.c48 return sysfs_emit(buf, "%d\n", hisi_pmu->on_cpu); in hisi_cpumask_sysfs_show()
240 if (hisi_pmu->on_cpu == -1) in hisi_uncore_pmu_event_init()
254 event->cpu = hisi_pmu->on_cpu; in hisi_uncore_pmu_event_init()
509 if (hisi_pmu->on_cpu != -1) in hisi_uncore_pmu_online_cpu()
512 hisi_pmu->on_cpu = cpumask_local_spread(0, dev_to_node(hisi_pmu->dev)); in hisi_uncore_pmu_online_cpu()
520 if (hisi_pmu->on_cpu != -1 && in hisi_uncore_pmu_online_cpu()
521 cpumask_test_cpu(hisi_pmu->on_cpu, &hisi_pmu->associated_cpus)) in hisi_uncore_pmu_online_cpu()
525 hisi_pmu->on_cpu = cpu; in hisi_uncore_pmu_online_cpu()
541 if (hisi_pmu->on_cpu != cpu) in hisi_uncore_pmu_offline_cpu()
545 hisi_pmu->on_cpu = -1; in hisi_uncore_pmu_offline_cpu()
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H A Dhisi_pcie_pmu.c76 int on_cpu; member
124 return cpumap_print_to_pagebuf(true, buf, cpumask_of(pcie_pmu->on_cpu)); in cpumask_show()
405 event->cpu = pcie_pmu->on_cpu; in hisi_pcie_pmu_event_init()
695 if (pcie_pmu->on_cpu == -1) { in hisi_pcie_pmu_online_cpu()
696 pcie_pmu->on_cpu = cpumask_local_spread(0, dev_to_node(&pcie_pmu->pdev->dev)); in hisi_pcie_pmu_online_cpu()
697 WARN_ON(irq_set_affinity(pcie_pmu->irq, cpumask_of(pcie_pmu->on_cpu))); in hisi_pcie_pmu_online_cpu()
710 if (pcie_pmu->on_cpu != cpu) in hisi_pcie_pmu_offline_cpu()
713 pcie_pmu->on_cpu = -1; in hisi_pcie_pmu_offline_cpu()
730 pcie_pmu->on_cpu = target; in hisi_pcie_pmu_offline_cpu()
837 pcie_pmu->on_cpu = -1; in hisi_pcie_alloc_pmu()
H A Dhns3_pmu.c308 int on_cpu; member
472 return sysfs_emit(buf, "%d\n", hns3_pmu->on_cpu); in cpumask_show()
1248 event->cpu = hns3_pmu->on_cpu; in hns3_pmu_event_init()
1419 hns3_pmu->on_cpu = -1; in hns3_pmu_alloc_pmu()
1470 if (hns3_pmu->on_cpu == -1) { in hns3_pmu_online_cpu()
1471 hns3_pmu->on_cpu = cpu; in hns3_pmu_online_cpu()
1488 if (hns3_pmu->on_cpu != cpu) in hns3_pmu_offline_cpu()
1497 hns3_pmu->on_cpu = target; in hns3_pmu_offline_cpu()
H A Dhisi_uncore_pmu.h128 int on_cpu; member
H A Dhisi_uncore_cpa_pmu.c270 cpa_pmu->on_cpu = -1; in hisi_cpa_pmu_dev_probe()
H A Dhisi_uncore_sllc_pmu.c391 sllc_pmu->on_cpu = -1; in hisi_sllc_pmu_dev_probe()
H A Dhisi_uncore_ddrc_pmu.c456 ddrc_pmu->on_cpu = -1; in hisi_ddrc_pmu_dev_probe()
H A Dhisi_uncore_hha_pmu.c467 hha_pmu->on_cpu = -1; in hisi_hha_pmu_dev_probe()
H A Dhisi_uncore_pa_pmu.c446 pa_pmu->on_cpu = -1; in hisi_pa_pmu_dev_probe()
H A Dhisi_uncore_l3c_pmu.c503 l3c_pmu->on_cpu = -1; in hisi_l3c_pmu_dev_probe()
H A Dhisi_uncore_uc_pmu.c485 uc_pmu->on_cpu = -1; in hisi_uc_pmu_dev_probe()
/linux-6.15/tools/testing/selftests/bpf/progs/
H A Dtest_raw_tp_test_run.c9 __u32 on_cpu = 0xffffffff; variable
17 on_cpu = bpf_get_smp_processor_id(); in BPF_PROG()
/linux-6.15/drivers/perf/
H A Ddwc_pcie_pmu.c87 int on_cpu; member
109 return cpumap_print_to_pagebuf(true, buf, cpumask_of(pcie_pmu->on_cpu)); in cpumask_show()
388 event->cpu = pcie_pmu->on_cpu; in dwc_pcie_pmu_event_init()
629 pcie_pmu->on_cpu = -1; in dwc_pcie_pmu_probe()
678 if (pcie_pmu->on_cpu == -1) in dwc_pcie_pmu_online_cpu()
679 pcie_pmu->on_cpu = cpumask_local_spread( in dwc_pcie_pmu_online_cpu()
694 if (cpu != pcie_pmu->on_cpu) in dwc_pcie_pmu_offline_cpu()
697 pcie_pmu->on_cpu = -1; in dwc_pcie_pmu_offline_cpu()
712 pcie_pmu->on_cpu = target; in dwc_pcie_pmu_offline_cpu()
H A Dqcom_l2_pmu.c144 int on_cpu; member
498 (cluster->on_cpu != event->group_leader->cpu)) { in l2_cache_event_init()
536 event->cpu = cluster->on_cpu; in l2_cache_event_init()
785 if (cluster->on_cpu != -1) in l2cache_pmu_online_cpu()
792 cluster->on_cpu = cpu; in l2cache_pmu_online_cpu()
814 if (cluster->on_cpu != cpu) in l2cache_pmu_offline_cpu()
819 cluster->on_cpu = -1; in l2cache_pmu_offline_cpu()
830 cluster->on_cpu = target; in l2cache_pmu_offline_cpu()
866 cluster->on_cpu = -1; in l2_cache_pmu_probe_cluster()
H A Dcxl_pmu.c106 int on_cpu; member
496 return cpumap_print_to_pagebuf(true, buf, cpumask_of(info->on_cpu)); in cpumask_show()
583 event->cpu = info->on_cpu; in cxl_pmu_event_init()
832 info->on_cpu = -1; in cxl_pmu_probe()
915 if (info->on_cpu != -1) in cxl_pmu_online_cpu()
918 info->on_cpu = cpu; in cxl_pmu_online_cpu()
933 if (info->on_cpu != cpu) in cxl_pmu_offline_cpu()
936 info->on_cpu = -1; in cxl_pmu_offline_cpu()
944 info->on_cpu = target; in cxl_pmu_offline_cpu()
H A Darm_smmuv3_pmu.c128 unsigned int on_cpu; member
438 event->cpu = smmu_pmu->on_cpu; in smmu_pmu_event_init()
540 return cpumap_print_to_pagebuf(true, buf, cpumask_of(smmu_pmu->on_cpu)); in smmu_pmu_cpumask_show()
674 if (cpu != smmu_pmu->on_cpu) in smmu_pmu_offline_cpu()
682 smmu_pmu->on_cpu = target; in smmu_pmu_offline_cpu()
942 smmu_pmu->on_cpu = raw_smp_processor_id(); in smmu_pmu_probe()
943 WARN_ON(irq_set_affinity(smmu_pmu->irq, cpumask_of(smmu_pmu->on_cpu))); in smmu_pmu_probe()
/linux-6.15/tools/testing/selftests/bpf/prog_tests/
H A Draw_tp_test_run.c43 ASSERT_EQ(skel->data->on_cpu, 0xffffffff, "check_on_cpu"); in test_raw_tp_test_run()
65 ASSERT_EQ(skel->data->on_cpu, i, "check_on_cpu"); in test_raw_tp_test_run()
/linux-6.15/drivers/hwtracing/ptt/
H A Dhisi_ptt.h135 int on_cpu; member
H A Dhisi_ptt.c773 hisi_ptt->trace_ctrl.on_cpu = -1; in hisi_ptt_init_ctrls()
1111 hisi_ptt->trace_ctrl.on_cpu = cpu; in hisi_ptt_pmu_start()
1390 src = hisi_ptt->trace_ctrl.on_cpu; in hisi_ptt_cpu_teardown()
1411 hisi_ptt->trace_ctrl.on_cpu = target; in hisi_ptt_cpu_teardown()
/linux-6.15/arch/x86/include/asm/
H A Dunwind.h148 return task != current && task->on_cpu; in task_on_another_cpu()
/linux-6.15/kernel/sched/
H A Dcore.c2735 WARN_ON_ONCE(!p->on_cpu); in __do_set_cpus_allowed()
3828 if (WARN_ON_ONCE(p->on_cpu)) in sched_ttwu_pending()
3829 smp_cond_load_acquire(&p->on_cpu, !VAL); in sched_ttwu_pending()
4298 if (smp_load_acquire(&p->on_cpu) && in try_to_wake_up()
4311 smp_cond_load_acquire(&p->on_cpu, !VAL); in try_to_wake_up()
4365 smp_cond_load_acquire(&p->on_cpu, !VAL); in __task_needs_rq_lock()
4777 p->on_cpu = 0; in sched_fork()
4991 WRITE_ONCE(next->on_cpu, 1); in prepare_task()
5009 smp_store_release(&prev->on_cpu, 0); in finish_task()
5564 if (!p->on_cpu || !task_on_rq_queued(p)) in task_sched_runtime()
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H A Dsched.h2258 return p->on_cpu; in task_on_cpu()
H A Dfair.c1494 (lockdep_is_held(__rq_lockp(task_rq(p))) && !READ_ONCE(p->on_cpu))); in deref_task_numa_group()
/linux-6.15/include/linux/
H A Dsched.h843 int on_cpu; member
2244 return READ_ONCE(owner->on_cpu) && !vcpu_is_preempted(task_cpu(owner)); in owner_on_cpu()
/linux-6.15/kernel/rcu/
H A Dtree_nocb.h1521 return tsp && task_is_running(tsp) && !tsp->on_cpu ? "!" : ""; in show_rcu_should_be_on_cpu()