| /Linux-v4.19/drivers/xen/ |
| D | pcpu.c | 57 struct pcpu { struct
99 struct pcpu *cpu = container_of(dev, struct pcpu, dev); in show_online()
108 struct pcpu *pcpu = container_of(dev, struct pcpu, dev); in store_online() local
120 ret = xen_pcpu_down(pcpu->cpu_id); in store_online()
123 ret = xen_pcpu_up(pcpu->cpu_id); in store_online()
168 struct pcpu *pcpu) in pcpu_online_status() argument
171 !xen_pcpu_online(pcpu->flags)) { in pcpu_online_status()
173 pcpu->flags |= XEN_PCPU_FLAGS_ONLINE; in pcpu_online_status()
174 kobject_uevent(&pcpu->dev.kobj, KOBJ_ONLINE); in pcpu_online_status()
176 xen_pcpu_online(pcpu->flags)) { in pcpu_online_status()
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| D | Makefile | 17 dom0-$(CONFIG_X86) += pcpu.o
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| /Linux-v4.19/arch/s390/kernel/ |
| D | smp.c | 73 struct pcpu { struct
83 static struct pcpu pcpu_devices[NR_CPUS]; argument
132 static int pcpu_sigp_retry(struct pcpu *pcpu, u8 order, u32 parm) in pcpu_sigp_retry() argument
137 cc = __pcpu_sigp(pcpu->address, order, parm, NULL); in pcpu_sigp_retry()
146 static inline int pcpu_stopped(struct pcpu *pcpu) in pcpu_stopped() argument
150 if (__pcpu_sigp(pcpu->address, SIGP_SENSE, in pcpu_stopped()
156 static inline int pcpu_running(struct pcpu *pcpu) in pcpu_running() argument
158 if (__pcpu_sigp(pcpu->address, SIGP_SENSE_RUNNING, in pcpu_running()
168 static struct pcpu *pcpu_find_address(const struct cpumask *mask, u16 address) in pcpu_find_address()
178 static void pcpu_ec_call(struct pcpu *pcpu, int ec_bit) in pcpu_ec_call() argument
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| /Linux-v4.19/arch/arm/common/ |
| D | mcpm_platsmp.c | 23 unsigned int *pcpu, unsigned int *pcluster) in cpu_to_pcpu() argument
28 *pcpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); in cpu_to_pcpu()
34 unsigned int pcpu, pcluster, ret; in mcpm_boot_secondary() local
37 cpu_to_pcpu(cpu, &pcpu, &pcluster); in mcpm_boot_secondary()
40 __func__, cpu, pcpu, pcluster); in mcpm_boot_secondary()
42 mcpm_set_entry_vector(pcpu, pcluster, NULL); in mcpm_boot_secondary()
43 ret = mcpm_cpu_power_up(pcpu, pcluster); in mcpm_boot_secondary()
46 mcpm_set_entry_vector(pcpu, pcluster, secondary_startup); in mcpm_boot_secondary()
61 unsigned int pcpu, pcluster; in mcpm_cpu_kill() local
63 cpu_to_pcpu(cpu, &pcpu, &pcluster); in mcpm_cpu_kill()
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| /Linux-v4.19/arch/x86/events/amd/ |
| D | ibs.c | 92 struct cpu_perf_ibs __percpu *pcpu; member
407 struct cpu_perf_ibs *pcpu = this_cpu_ptr(perf_ibs->pcpu); in perf_ibs_start() local
421 set_bit(IBS_STARTED, pcpu->state); in perf_ibs_start()
422 clear_bit(IBS_STOPPING, pcpu->state); in perf_ibs_start()
432 struct cpu_perf_ibs *pcpu = this_cpu_ptr(perf_ibs->pcpu); in perf_ibs_stop() local
436 if (test_and_set_bit(IBS_STOPPING, pcpu->state)) in perf_ibs_stop()
439 stopping = test_bit(IBS_STARTED, pcpu->state); in perf_ibs_stop()
453 set_bit(IBS_STOPPED, pcpu->state); in perf_ibs_stop()
464 clear_bit(IBS_STARTED, pcpu->state); in perf_ibs_stop()
485 struct cpu_perf_ibs *pcpu = this_cpu_ptr(perf_ibs->pcpu); in perf_ibs_add() local
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| /Linux-v4.19/arch/powerpc/platforms/pseries/ |
| D | smp.c | 60 int smp_query_cpu_stopped(unsigned int pcpu) in smp_query_cpu_stopped() argument
71 status = rtas_call(qcss_tok, 1, 2, &cpu_status, pcpu); in smp_query_cpu_stopped()
97 unsigned int pcpu; in smp_startup_cpu() local
104 pcpu = get_hard_smp_processor_id(lcpu); in smp_startup_cpu()
107 if (smp_query_cpu_stopped(pcpu) == QCSS_NOT_STOPPED){ in smp_startup_cpu()
126 status = rtas_call(start_cpu, 3, 1, NULL, pcpu, start_here, pcpu); in smp_startup_cpu()
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| D | pseries.h | 32 int smp_query_cpu_stopped(unsigned int pcpu);
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| D | hotplug-cpu.c | 205 unsigned int pcpu = get_hard_smp_processor_id(cpu); in pseries_cpu_die() local
219 cpu_status = smp_query_cpu_stopped(pcpu); in pseries_cpu_die()
229 cpu, pcpu, cpu_status); in pseries_cpu_die()
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| /Linux-v4.19/kernel/ |
| D | padata.c | 42 target_cpu = cpumask_first(pd->cpumask.pcpu); in padata_index_to_cpu()
44 target_cpu = cpumask_next(target_cpu, pd->cpumask.pcpu); in padata_index_to_cpu()
60 cpu_index = seq_nr % cpumask_weight(pd->cpumask.pcpu); in padata_cpu_hash()
174 num_cpus = cpumask_weight(pd->cpumask.pcpu); in padata_get_next()
306 weight = cpumask_weight(pd->cpumask.pcpu); in padata_reorder_timer()
406 if (!alloc_cpumask_var(&pd->cpumask.pcpu, GFP_KERNEL)) in padata_setup_cpumasks()
409 cpumask_and(pd->cpumask.pcpu, pcpumask, cpu_online_mask); in padata_setup_cpumasks()
411 free_cpumask_var(pd->cpumask.pcpu); in padata_setup_cpumasks()
449 if (!cpumask_test_cpu(cpu, pd->cpumask.pcpu)) { in padata_init_pqueues()
510 free_cpumask_var(pd->cpumask.pcpu); in padata_free_pd()
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| D | module-internal.h | 31 unsigned int sym, str, mod, vers, info, pcpu; member
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| /Linux-v4.19/arch/powerpc/platforms/powernv/ |
| D | smp.c | 69 unsigned int pcpu; in pnv_smp_kick_cpu() local
78 pcpu = get_hard_smp_processor_id(nr); in pnv_smp_kick_cpu()
92 rc = opal_query_cpu_status(pcpu, &status); in pnv_smp_kick_cpu()
109 pr_devel("OPAL: Starting CPU %d (HW 0x%x)...\n", nr, pcpu); in pnv_smp_kick_cpu()
110 rc = opal_start_cpu(pcpu, start_here); in pnv_smp_kick_cpu()
123 " (status %d)...\n", nr, pcpu, status); in pnv_smp_kick_cpu()
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| /Linux-v4.19/arch/alpha/kernel/ |
| D | err_common.c | 242 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()
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| /Linux-v4.19/arch/powerpc/platforms/cell/ |
| D | smp.c | 76 unsigned int pcpu; in smp_startup_cpu() local
83 pcpu = get_hard_smp_processor_id(lcpu); in smp_startup_cpu()
96 status = rtas_call(start_cpu, 3, 1, NULL, pcpu, start_here, lcpu); in smp_startup_cpu()
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| /Linux-v4.19/net/netfilter/ |
| D | nf_conntrack_ecache.c | 42 static enum retry_state ecache_work_evict_list(struct ct_pcpu *pcpu) in ecache_work_evict_list() argument
50 spin_lock(&pcpu->lock); in ecache_work_evict_list()
52 hlist_nulls_for_each_entry(h, n, &pcpu->dying, hnnode) { in ecache_work_evict_list()
77 spin_unlock(&pcpu->lock); in ecache_work_evict_list()
91 struct ct_pcpu *pcpu; in ecache_work() local
98 pcpu = per_cpu_ptr(ctnet->pcpu_lists, cpu); in ecache_work()
100 ret = ecache_work_evict_list(pcpu); in ecache_work()
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| D | nf_conntrack_core.c | 441 struct ct_pcpu *pcpu; in nf_ct_add_to_dying_list() local
445 pcpu = per_cpu_ptr(nf_ct_net(ct)->ct.pcpu_lists, ct->cpu); in nf_ct_add_to_dying_list()
447 spin_lock(&pcpu->lock); in nf_ct_add_to_dying_list()
449 &pcpu->dying); in nf_ct_add_to_dying_list()
450 spin_unlock(&pcpu->lock); in nf_ct_add_to_dying_list()
456 struct ct_pcpu *pcpu; in nf_ct_add_to_unconfirmed_list() local
460 pcpu = per_cpu_ptr(nf_ct_net(ct)->ct.pcpu_lists, ct->cpu); in nf_ct_add_to_unconfirmed_list()
462 spin_lock(&pcpu->lock); in nf_ct_add_to_unconfirmed_list()
464 &pcpu->unconfirmed); in nf_ct_add_to_unconfirmed_list()
465 spin_unlock(&pcpu->lock); in nf_ct_add_to_unconfirmed_list()
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| /Linux-v4.19/arch/s390/include/asm/ |
| D | smp.h | 72 u16 pcpu = stap(); in smp_stop_cpu() local
75 __pcpu_sigp(pcpu, SIGP_STOP, 0, NULL); in smp_stop_cpu()
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| /Linux-v4.19/drivers/crypto/caam/ |
| D | qi.c | 424 int *pcpu = &get_cpu_var(last_cpu); in caam_drv_ctx_init() local
426 *pcpu = cpumask_next(*pcpu, cpus); in caam_drv_ctx_init()
427 if (*pcpu >= nr_cpu_ids) in caam_drv_ctx_init()
428 *pcpu = cpumask_first(cpus); in caam_drv_ctx_init()
429 *cpu = *pcpu; in caam_drv_ctx_init()
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| /Linux-v4.19/drivers/base/ |
| D | devres.c | 1025 void __percpu *pcpu; in __devm_alloc_percpu() local
1027 pcpu = __alloc_percpu(size, align); in __devm_alloc_percpu()
1028 if (!pcpu) in __devm_alloc_percpu()
1033 free_percpu(pcpu); in __devm_alloc_percpu()
1037 *(void __percpu **)p = pcpu; in __devm_alloc_percpu()
1041 return pcpu; in __devm_alloc_percpu()
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| /Linux-v4.19/include/linux/ |
| D | notifier.h | 106 #define SRCU_NOTIFIER_INIT(name, pcpu) \ argument
110 .srcu = __SRCU_STRUCT_INIT(name.srcu, pcpu), \
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| D | padata.h | 111 cpumask_var_t pcpu; member
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| /Linux-v4.19/arch/powerpc/kvm/ |
| D | book3s_hv.c | 707 dt->processor_id = cpu_to_be16(vc->pcpu + vcpu->arch.ptid); in kvmppc_create_dtl_entry()
1001 int thr, cpu, pcpu, nthreads; in kvmppc_read_dpdes() local
1017 pcpu = READ_ONCE(v->cpu); in kvmppc_read_dpdes()
1018 if (pcpu >= 0) in kvmppc_read_dpdes()
1019 smp_call_function_single(pcpu, do_nothing, NULL, 1); in kvmppc_read_dpdes()
2260 static void kvmppc_prepare_radix_vcpu(struct kvm_vcpu *vcpu, int pcpu) in kvmppc_prepare_radix_vcpu() argument
2276 if (vcpu->arch.prev_cpu != pcpu) { in kvmppc_prepare_radix_vcpu()
2279 cpu_first_thread_sibling(pcpu)) in kvmppc_prepare_radix_vcpu()
2281 vcpu->arch.prev_cpu = pcpu; in kvmppc_prepare_radix_vcpu()
2291 cpu = vc->pcpu; in kvmppc_start_thread()
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| D | book3s_hv_rm_xics.c | 716 int pcpu = raw_smp_processor_id(); in ics_rm_eoi() local
718 pcpu = cpu_first_thread_sibling(pcpu); in ics_rm_eoi()
720 if (state->intr_cpu != pcpu) { in ics_rm_eoi()
722 xics_opal_set_server(state->host_irq, pcpu); in ics_rm_eoi()
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| /Linux-v4.19/include/xen/interface/ |
| D | sched.h | 158 int32_t pcpu; member
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| /Linux-v4.19/arch/ia64/kernel/ |
| D | acpi.c | 873 static int _acpi_map_lsapic(acpi_handle handle, int physid, int *pcpu) in _acpi_map_lsapic() argument
890 *pcpu = cpu; in _acpi_map_lsapic()
896 int *pcpu) in acpi_map_cpu() argument
898 return _acpi_map_lsapic(handle, physid, pcpu); in acpi_map_cpu()
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| /Linux-v4.19/drivers/net/ethernet/marvell/mvpp2/ |
| D | mvpp2_main.c | 1696 txq_pcpu_aux = per_cpu_ptr(txq->pcpu, cpu); in mvpp2_txq_reserved_desc_num_proc()
2004 txq_pcpu = per_cpu_ptr(txq->pcpu, cpu); in mvpp2_tx_done()
2218 txq_pcpu = per_cpu_ptr(txq->pcpu, cpu); in mvpp2_txq_init()
2255 txq_pcpu = per_cpu_ptr(txq->pcpu, cpu); in mvpp2_txq_deinit()
2325 txq_pcpu = per_cpu_ptr(txq->pcpu, cpu); in mvpp2_txq_clean()
2506 struct mvpp2_port_pcpu *port_pcpu = this_cpu_ptr(port->pcpu); in mvpp2_tx_proc_cb()
2732 struct mvpp2_txq_pcpu *txq_pcpu = this_cpu_ptr(txq->pcpu); in tx_desc_unmap_put()
2749 struct mvpp2_txq_pcpu *txq_pcpu = this_cpu_ptr(txq->pcpu); in mvpp2_tx_frag_process()
2923 txq_pcpu = this_cpu_ptr(txq->pcpu); in mvpp2_tx()
3007 struct mvpp2_port_pcpu *port_pcpu = this_cpu_ptr(port->pcpu); in mvpp2_tx()
[all …]
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