/linux-master/arch/arm/common/ |
H A D | mcpm_platsmp.c | 20 unsigned int *pcpu, unsigned int *pcluster) 25 *pcpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); 31 unsigned int pcpu, pcluster, ret; local 34 cpu_to_pcpu(cpu, &pcpu, &pcluster); 37 __func__, cpu, pcpu, pcluster); 39 mcpm_set_entry_vector(pcpu, pcluster, NULL); 40 ret = mcpm_cpu_power_up(pcpu, pcluster); 43 mcpm_set_entry_vector(pcpu, pcluster, secondary_startup); 58 unsigned int pcpu, pcluster; local 60 cpu_to_pcpu(cpu, &pcpu, 19 cpu_to_pcpu(unsigned int cpu, unsigned int *pcpu, unsigned int *pcluster) argument 73 unsigned int mpidr, pcpu, pcluster; local [all...] |
/linux-master/drivers/xen/ |
H A D | pcpu.c | 2 * pcpu.c 3 * Management physical cpu in dom0, get pcpu info and provide sys interface 60 struct pcpu { struct 103 struct pcpu *cpu = container_of(dev, struct pcpu, dev); 112 struct pcpu *pcpu = container_of(dev, struct pcpu, dev); local 124 ret = xen_pcpu_down(pcpu->cpu_id); 127 ret = xen_pcpu_up(pcpu 171 pcpu_online_status(struct xenpf_pcpuinfo *info, struct pcpu *pcpu) argument 189 struct pcpu *pcpu; local 201 struct pcpu *pcpu = container_of(dev, struct pcpu, dev); local 207 unregister_and_remove_pcpu(struct pcpu *pcpu) argument 219 register_pcpu(struct pcpu *pcpu) argument 244 struct pcpu *pcpu; local 277 struct pcpu *pcpu = NULL; local 323 struct pcpu *pcpu, *tmp; local 393 const struct pcpu *pcpu; local [all...] |
H A D | Makefile | 15 dom0-$(CONFIG_X86) += pcpu.o
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/linux-master/arch/s390/kernel/ |
H A D | smp.c | 79 struct pcpu { struct 88 static struct pcpu pcpu_devices[NR_CPUS]; 119 * member of a pcpu data structure within the pcpu_devices array. 138 static int pcpu_sigp_retry(struct pcpu *pcpu, u8 order, u32 parm) argument 143 cc = __pcpu_sigp(pcpu->address, order, parm, NULL); 152 static inline int pcpu_stopped(struct pcpu *pcpu) argument 156 if (__pcpu_sigp(pcpu->address, SIGP_SENSE, 162 static inline int pcpu_running(struct pcpu *pcp argument 184 pcpu_ec_call(struct pcpu *pcpu, int ec_bit) argument 195 pcpu_alloc_lowcore(struct pcpu *pcpu, int cpu) argument 235 pcpu_free_lowcore(struct pcpu *pcpu) argument 256 pcpu_prepare_secondary(struct pcpu *pcpu, int cpu) argument 282 pcpu_attach_task(struct pcpu *pcpu, struct task_struct *tsk) argument 301 pcpu_start_fn(struct pcpu *pcpu, void (*func)(void *), void *data) argument 325 pcpu_delegate(struct pcpu *pcpu, pcpu_delegate_fn *func, void *data, unsigned long stack) argument 392 struct pcpu *pcpu; local 468 struct pcpu *pcpu = pcpu_devices + cpu; local 577 struct pcpu *pcpu; local 727 struct pcpu *pcpu; local 876 struct pcpu *pcpu = pcpu_devices + cpu; local 937 struct pcpu *pcpu; local 980 struct pcpu *pcpu = pcpu_devices; local 1022 struct pcpu *pcpu; local [all...] |
/linux-master/arch/s390/include/asm/ |
H A D | smp.h | 44 u16 pcpu = stap(); local 47 __pcpu_sigp(pcpu, SIGP_STOP, 0, NULL);
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/linux-master/arch/powerpc/platforms/pseries/ |
H A D | smp.c | 55 int smp_query_cpu_stopped(unsigned int pcpu) argument 66 status = rtas_call(qcss_tok, 1, 2, &cpu_status, pcpu); 92 unsigned int pcpu; local 99 pcpu = get_hard_smp_processor_id(lcpu); 102 if (smp_query_cpu_stopped(pcpu) == QCSS_NOT_STOPPED){ 115 status = rtas_call(start_cpu, 3, 1, NULL, pcpu, start_here, pcpu);
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H A D | pseries.h | 30 int smp_query_cpu_stopped(unsigned int pcpu);
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/linux-master/include/xen/interface/ |
H A D | sched.h | 109 * A negative pcpu value will undo a previous pin override and restore the 141 int32_t pcpu; member in struct:sched_pin_override
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/linux-master/arch/alpha/kernel/ |
H A D | err_common.c | 244 cdl_process_console_data_log(int cpu, struct percpu_struct *pcpu) 247 (IDENT_ADDR | pcpu->console_data_log_pa); 258 pcpu->console_data_log_pa = 0; 268 struct percpu_struct *pcpu; 272 pcpu = (struct percpu_struct *) 275 if (pcpu->console_data_log_pa) 276 cdl_process_console_data_log(cpu, pcpu); 242 cdl_process_console_data_log(int cpu, struct percpu_struct *pcpu) argument 266 struct percpu_struct *pcpu; local
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/linux-master/arch/powerpc/platforms/cell/ |
H A D | smp.c | 71 unsigned int pcpu; local 78 pcpu = get_hard_smp_processor_id(lcpu); 88 status = rtas_call(start_cpu, 3, 1, NULL, pcpu, start_here, lcpu);
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/linux-master/arch/x86/events/amd/ |
H A D | ibs.c | 95 struct cpu_perf_ibs __percpu *pcpu; member in struct:perf_ibs 429 struct cpu_perf_ibs *pcpu = this_cpu_ptr(perf_ibs->pcpu); local 449 set_bit(IBS_STARTED, pcpu->state); 450 clear_bit(IBS_STOPPING, pcpu->state); 460 struct cpu_perf_ibs *pcpu = this_cpu_ptr(perf_ibs->pcpu); local 464 if (test_and_set_bit(IBS_STOPPING, pcpu->state)) 467 stopping = test_bit(IBS_STARTED, pcpu->state); 481 set_bit(IBS_STOPPED, pcpu 513 struct cpu_perf_ibs *pcpu = this_cpu_ptr(perf_ibs->pcpu); local 531 struct cpu_perf_ibs *pcpu = this_cpu_ptr(perf_ibs->pcpu); local 1024 struct cpu_perf_ibs *pcpu = this_cpu_ptr(perf_ibs->pcpu); local 1178 struct cpu_perf_ibs __percpu *pcpu; local [all...] |
/linux-master/tools/testing/selftests/kvm/ |
H A D | arch_timer.c | 85 uint32_t pcpu; local 94 pcpu = rand() % nproc_conf; 95 } while (!CPU_ISSET(pcpu, &online_cpuset)); 97 return pcpu;
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/linux-master/arch/powerpc/platforms/powernv/ |
H A D | smp.c | 66 unsigned int pcpu; local 75 pcpu = get_hard_smp_processor_id(nr); 89 rc = opal_query_cpu_status(pcpu, &status); 106 pr_devel("OPAL: Starting CPU %d (HW 0x%x)...\n", nr, pcpu); 107 rc = opal_start_cpu(pcpu, start_here); 120 " (status %d)...\n", nr, pcpu, status);
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/linux-master/kernel/ |
H A D | padata.c | 54 target_cpu = cpumask_first(pd->cpumask.pcpu); 56 target_cpu = cpumask_next(target_cpu, pd->cpumask.pcpu); 67 int cpu_index = seq_nr % cpumask_weight(pd->cpumask.pcpu); 277 pd->cpu = cpumask_next_wrap(cpu, pd->cpumask.pcpu, -1, false); 433 /* Restrict parallel_wq workers to pd->cpumask.pcpu. */ 434 cpumask_copy(attrs->cpumask, pinst->cpumask.pcpu); 569 for_each_cpu(cpu, pd->cpumask.pcpu) { 595 if (!alloc_cpumask_var(&pd->cpumask.pcpu, GFP_KERNEL)) 600 cpumask_and(pd->cpumask.pcpu, pinst->cpumask.pcpu, cpu_online_mas [all...] |
/linux-master/lib/ |
H A D | test_vmalloc.c | 292 void __percpu **pcpu; local 296 pcpu = vmalloc(sizeof(void __percpu *) * 35000); 297 if (!pcpu) 308 pcpu[i] = __alloc_percpu(size, align); 309 if (!pcpu[i]) 314 free_percpu(pcpu[i]); 316 vfree(pcpu);
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/linux-master/include/linux/ |
H A D | notifier.h | 107 #define SRCU_NOTIFIER_INIT(name, pcpu) \ 112 .srcu = __SRCU_STRUCT_INIT(name.srcu, name.srcuu, pcpu), \
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H A D | psi_types.h | 170 struct psi_group_cpu __percpu *pcpu; member in struct:psi_group
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H A D | padata.h | 73 * @pcpu: cpumask for the parallel workers. 77 cpumask_var_t pcpu; member in struct:padata_cpumask
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/linux-master/drivers/crypto/caam/ |
H A D | qi.c | 443 int *pcpu = &get_cpu_var(last_cpu); local 445 *pcpu = cpumask_next(*pcpu, cpus); 446 if (*pcpu >= nr_cpu_ids) 447 *pcpu = cpumask_first(cpus); 448 *cpu = *pcpu;
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/linux-master/arch/powerpc/kvm/ |
H A D | book3s_hv_builtin.c | 241 int cpu = vc->pcpu; 620 void kvmppc_check_need_tlb_flush(struct kvm *kvm, int pcpu) argument 622 if (cpumask_test_cpu(pcpu, &kvm->arch.need_tlb_flush)) { 626 cpumask_clear_cpu(pcpu, &kvm->arch.need_tlb_flush);
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H A D | book3s_hv_rm_xics.c | 718 int pcpu = raw_smp_processor_id(); local 720 pcpu = cpu_first_thread_sibling(pcpu); 722 if (state->intr_cpu != pcpu) { 724 xics_opal_set_server(state->host_irq, pcpu);
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H A D | book3s_hv.c | 791 unsigned int pcpu, u64 now, 803 dt->processor_id = cpu_to_be16(pcpu + vcpu->arch.ptid); 848 __kvmppc_create_dtl_entry(vcpu, vpa, vc->pcpu, now + kvmppc_get_tb_offset(vcpu), stolen); 871 __kvmppc_create_dtl_entry(vcpu, vpa, vc->pcpu, now, stolen_delta); 1501 int thr, cpu, pcpu, nthreads; local 1517 pcpu = READ_ONCE(v->cpu); 1518 if (pcpu >= 0) 1519 smp_call_function_single(pcpu, do_nothing, NULL, 1); 3291 static void kvmppc_prepare_radix_vcpu(struct kvm_vcpu *vcpu, int pcpu) argument 3312 * a vcpu moves from one pcpu t 789 __kvmppc_create_dtl_entry(struct kvm_vcpu *vcpu, struct lppaca *vpa, unsigned int pcpu, u64 now, unsigned long stolen) argument 3787 int pcpu, thr; local 4717 int trap, r, pcpu; local [all...] |
/linux-master/arch/loongarch/kernel/ |
H A D | acpi.c | 309 int acpi_map_cpu(acpi_handle handle, phys_cpuid_t physid, u32 acpi_id, int *pcpu) argument 321 *pcpu = cpu;
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/linux-master/drivers/net/ethernet/stmicro/stmmac/ |
H A D | stmmac_ethtool.c | 559 struct stmmac_pcpu_stats *pcpu; local 563 pcpu = per_cpu_ptr(priv->xstats.pcpu_stats, cpu); 565 start = u64_stats_fetch_begin(&pcpu->syncp); 566 irq_n = u64_stats_read(&pcpu->rx_normal_irq_n[q]); 567 } while (u64_stats_fetch_retry(&pcpu->syncp, start)); 580 struct stmmac_pcpu_stats *pcpu; local 584 pcpu = per_cpu_ptr(priv->xstats.pcpu_stats, cpu); 586 start = u64_stats_fetch_begin(&pcpu->syncp); 587 irq_n = u64_stats_read(&pcpu->tx_normal_irq_n[q]); 588 } while (u64_stats_fetch_retry(&pcpu [all...] |
/linux-master/kernel/sched/ |
H A D | psi.c | 172 .pcpu = &system_group_pcpu, 185 seqcount_init(&per_cpu_ptr(group->pcpu, cpu)->seq); 249 struct psi_group_cpu *groupc = per_cpu_ptr(group->pcpu, cpu); 776 groupc = per_cpu_ptr(group->pcpu, cpu); 932 if (per_cpu_ptr(group->pcpu, cpu)->state_mask & 1014 groupc = per_cpu_ptr(group->pcpu, cpu); 1101 cgroup->psi->pcpu = alloc_percpu(struct psi_group_cpu); 1102 if (!cgroup->psi->pcpu) { 1117 free_percpu(cgroup->psi->pcpu);
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