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

/arch/arm/common/
A Dmcpm_platsmp.c20 unsigned int *pcpu, unsigned int *pcluster) in cpu_to_pcpu() argument
25 *pcpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); in cpu_to_pcpu()
31 unsigned int pcpu, pcluster, ret; in mcpm_boot_secondary() local
34 cpu_to_pcpu(cpu, &pcpu, &pcluster); in mcpm_boot_secondary()
37 __func__, cpu, pcpu, pcluster); in mcpm_boot_secondary()
39 mcpm_set_entry_vector(pcpu, pcluster, NULL); in mcpm_boot_secondary()
40 ret = mcpm_cpu_power_up(pcpu, pcluster); in mcpm_boot_secondary()
58 unsigned int pcpu, pcluster; in mcpm_cpu_kill() local
60 cpu_to_pcpu(cpu, &pcpu, &pcluster); in mcpm_cpu_kill()
73 unsigned int mpidr, pcpu, pcluster; in mcpm_cpu_die() local
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/arch/s390/kernel/
A Dsmp.c144 static inline int pcpu_stopped(struct pcpu *pcpu) in pcpu_stopped() argument
154 static inline int pcpu_running(struct pcpu *pcpu) in pcpu_running() argument
176 static void pcpu_ec_call(struct pcpu *pcpu, int ec_bit) in pcpu_ec_call() argument
184 static int pcpu_alloc_lowcore(struct pcpu *pcpu, int cpu) in pcpu_alloc_lowcore() argument
251 lc->pcpu = (unsigned long)pcpu; in pcpu_prepare_secondary()
308 static void pcpu_delegate(struct pcpu *pcpu, int cpu, in pcpu_delegate() argument
459 struct pcpu *pcpu; in smp_send_stop() local
546 struct pcpu *pcpu; in smp_store_status() local
709 struct pcpu *pcpu; in smp_add_core() local
916 struct pcpu *pcpu; in __cpu_die() local
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A Dasm-offsets.c116 OFFSET(__LC_PCPU, lowcore, pcpu); in main()
180 OFFSET(__PCPU_FLAGS, pcpu, flags); in main()
A Dsetup.c401 lc->pcpu = (unsigned long)per_cpu_ptr(&pcpu_devices, 0); in setup_lowcore()
/arch/powerpc/platforms/pseries/
A Dsmp.c55 int smp_query_cpu_stopped(unsigned int pcpu) in smp_query_cpu_stopped() argument
66 status = rtas_call(qcss_tok, 1, 2, &cpu_status, pcpu); in smp_query_cpu_stopped()
92 unsigned int pcpu; in smp_startup_cpu() local
99 pcpu = get_hard_smp_processor_id(lcpu); in smp_startup_cpu()
102 if (smp_query_cpu_stopped(pcpu) == QCSS_NOT_STOPPED){ in smp_startup_cpu()
115 status = rtas_call(start_cpu, 3, 1, NULL, pcpu, start_here, pcpu); in smp_startup_cpu()
A Dpseries.h30 int smp_query_cpu_stopped(unsigned int pcpu);
A Dhotplug-cpu.c121 unsigned int pcpu = get_hard_smp_processor_id(cpu); in pseries_cpu_die() local
125 cpu_status = smp_query_cpu_stopped(pcpu); in pseries_cpu_die()
132 cpu, pcpu); in pseries_cpu_die()
141 cpu, pcpu); in pseries_cpu_die()
/arch/x86/events/amd/
A Dibs.c471 struct cpu_perf_ibs *pcpu = this_cpu_ptr(perf_ibs->pcpu); in perf_ibs_start() local
505 struct cpu_perf_ibs *pcpu = this_cpu_ptr(perf_ibs->pcpu); in perf_ibs_stop() local
558 struct cpu_perf_ibs *pcpu = this_cpu_ptr(perf_ibs->pcpu); in perf_ibs_add() local
565 pcpu->event = event; in perf_ibs_add()
576 struct cpu_perf_ibs *pcpu = this_cpu_ptr(perf_ibs->pcpu); in perf_ibs_del() local
583 pcpu->event = NULL; in perf_ibs_del()
1228 struct cpu_perf_ibs *pcpu = this_cpu_ptr(perf_ibs->pcpu); in perf_ibs_handle_irq() local
1420 if (!pcpu) in perf_ibs_pmu_init()
1423 perf_ibs->pcpu = pcpu; in perf_ibs_pmu_init()
1427 perf_ibs->pcpu = NULL; in perf_ibs_pmu_init()
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/arch/alpha/kernel/
A Derr_common.c242 cdl_process_console_data_log(int cpu, struct percpu_struct *pcpu) in cdl_process_console_data_log() argument
245 (IDENT_ADDR | pcpu->console_data_log_pa); in cdl_process_console_data_log()
256 pcpu->console_data_log_pa = 0; in cdl_process_console_data_log()
266 struct percpu_struct *pcpu; in cdl_check_console_data_log() local
270 pcpu = (struct percpu_struct *) in cdl_check_console_data_log()
273 if (pcpu->console_data_log_pa) in cdl_check_console_data_log()
274 cdl_process_console_data_log(cpu, pcpu); in cdl_check_console_data_log()
/arch/powerpc/platforms/powernv/
A Dsmp.c67 unsigned int pcpu; in pnv_smp_kick_cpu() local
76 pcpu = get_hard_smp_processor_id(nr); in pnv_smp_kick_cpu()
90 rc = opal_query_cpu_status(pcpu, &status); in pnv_smp_kick_cpu()
107 pr_devel("OPAL: Starting CPU %d (HW 0x%x)...\n", nr, pcpu); in pnv_smp_kick_cpu()
108 rc = opal_start_cpu(pcpu, start_here); in pnv_smp_kick_cpu()
121 " (status %d)...\n", nr, pcpu, status); in pnv_smp_kick_cpu()
/arch/s390/include/asm/
A Dprocessor.h45 struct pcpu { struct
55 DECLARE_PER_CPU(struct pcpu, pcpu_devices); argument
59 static __always_inline struct pcpu *this_pcpu(void) in this_pcpu()
61 return (struct pcpu *)(get_lowcore()->pcpu); in this_pcpu()
A Dsmp.h65 u16 pcpu = stap(); in smp_stop_cpu() local
68 __pcpu_sigp(pcpu, SIGP_STOP, 0, NULL); in smp_stop_cpu()
A Dlowcore.h106 __u64 pcpu; /* 0x0288 */ member
/arch/arm64/kernel/
A Dacpi.c449 int *pcpu) in acpi_map_cpu() argument
452 if (*pcpu < 0) { in acpi_map_cpu()
454 return *pcpu; in acpi_map_cpu()
/arch/powerpc/kvm/
A Dbook3s_hv_builtin.c241 int cpu = vc->pcpu; in kvmhv_interrupt_vcore()
620 void kvmppc_check_need_tlb_flush(struct kvm *kvm, int pcpu) in kvmppc_check_need_tlb_flush() argument
622 if (cpumask_test_cpu(pcpu, &kvm->arch.need_tlb_flush)) { in kvmppc_check_need_tlb_flush()
626 cpumask_clear_cpu(pcpu, &kvm->arch.need_tlb_flush); in kvmppc_check_need_tlb_flush()
A Dbook3s_hv_rm_xics.c718 int pcpu = raw_smp_processor_id(); in ics_rm_eoi() local
720 pcpu = cpu_first_thread_sibling(pcpu); in ics_rm_eoi()
722 if (state->intr_cpu != pcpu) { in ics_rm_eoi()
724 xics_opal_set_server(state->host_irq, pcpu); in ics_rm_eoi()
A Dbook3s_hv.c1520 pcpu = READ_ONCE(v->cpu); in kvmppc_read_dpdes()
1521 if (pcpu >= 0) in kvmppc_read_dpdes()
3318 if (prev_cpu != pcpu) { in kvmppc_prepare_radix_vcpu()
3339 cpu = vc->pcpu; in kvmppc_start_thread()
3346 vcpu->cpu = vc->pcpu; in kvmppc_start_thread()
3789 int pcpu, thr; in kvmppc_run_core() local
3841 pcpu = smp_processor_id(); in kvmppc_run_core()
3959 pvc->pcpu = pcpu + thr; in kvmppc_run_core()
4873 int trap, r, pcpu; in kvmhv_run_single_vcpu() local
4923 vcpu->cpu = pcpu; in kvmhv_run_single_vcpu()
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A Dbook3s_hv_p9_entry.c453 static void check_need_tlb_flush(struct kvm *kvm, int pcpu, in check_need_tlb_flush() argument
465 if (likely(!cpumask_test_cpu(pcpu, need_tlb_flush))) in check_need_tlb_flush()
477 for (i = cpu_first_tlb_thread_sibling(pcpu); in check_need_tlb_flush()
478 i <= cpu_last_tlb_thread_sibling(pcpu); in check_need_tlb_flush()
491 cpumask_clear_cpu(pcpu, need_tlb_flush); in check_need_tlb_flush()
703 check_need_tlb_flush(kvm, vc->pcpu, nested); in kvmhv_vcpu_entry_p9()
A Dbook3s_hv_rm_mmu.c57 cpu = local_paca->kvm_hstate.kvm_vcore->pcpu; in global_invalidates()
/arch/loongarch/kernel/
A Dacpi.c353 int acpi_map_cpu(acpi_handle handle, phys_cpuid_t physid, u32 acpi_id, int *pcpu) in acpi_map_cpu() argument
367 *pcpu = cpu; in acpi_map_cpu()
/arch/x86/xen/
A Denlighten.c367 pin_override.pcpu = cpu; in xen_pin_vcpu()
/arch/powerpc/kernel/
A Dmodule_64.c270 unsigned int symindex, unsigned int pcpu) in count_pcpu_relocs() argument
285 if (sym->st_shndx == pcpu && in count_pcpu_relocs()
/arch/x86/kernel/acpi/
A Dboot.c780 int acpi_map_cpu(acpi_handle handle, phys_cpuid_t physid, u32 acpi_id, int *pcpu) in acpi_map_cpu() argument
792 *pcpu = cpu; in acpi_map_cpu()
/arch/powerpc/include/asm/
A Dkvm_book3s.h75 u16 pcpu; member
A Dkvm_ppc.h573 extern void kvmppc_check_need_tlb_flush(struct kvm *kvm, int pcpu);

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