Searched refs:ncpu (Results 1 – 6 of 6) sorted by relevance
| /linux/arch/mips/kernel/ |
| H A D | smp-mt.c | 47 unsigned int ncpu) in smvp_vpe_init() argument
51 return ncpu; in smvp_vpe_init()
66 __cpu_number_map[tc] = ++ncpu; in smvp_vpe_init()
67 __cpu_logical_map[ncpu] = tc; in smvp_vpe_init()
76 cpu_set_vpe_id(&cpu_data[ncpu], tc); in smvp_vpe_init()
78 return ncpu; in smvp_vpe_init()
186 unsigned int mvpconf0, ntc, tc, ncpu = 0; in vsmp_smp_setup() local
216 ncpu = smvp_vpe_init(tc, mvpconf0, ncpu); in vsmp_smp_setup()
224 printk(KERN_INFO "Detected %i available secondary CPU(s)\n", ncpu); in vsmp_smp_setup()
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| /linux/arch/powerpc/perf/ |
| H A D | imc-pmu.c | 674 int ncpu; in ppc_core_imc_cpu_offline() local
699 ncpu = cpumask_last(cpu_sibling_mask(cpu)); in ppc_core_imc_cpu_offline()
701 if (unlikely(ncpu == cpu)) in ppc_core_imc_cpu_offline()
702 ncpu = cpumask_any_but(cpu_sibling_mask(cpu), cpu); in ppc_core_imc_cpu_offline()
704 if (ncpu >= 0 && ncpu < nr_cpu_ids) { in ppc_core_imc_cpu_offline()
705 cpumask_set_cpu(ncpu, &core_imc_cpumask); in ppc_core_imc_cpu_offline()
706 perf_pmu_migrate_context(&core_imc_pmu->pmu, cpu, ncpu); in ppc_core_imc_cpu_offline()
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| /linux/drivers/hv/ |
| H A D | channel_mgmt.c | 752 u32 i, ncpu = num_online_cpus(); in init_vp_index() local
776 for (i = 1; i <= ncpu + 1; i++) { in init_vp_index()
805 if (channel->offermsg.offer.sub_channel_index >= ncpu || in init_vp_index()
806 i > ncpu || !hv_cpuself_used(target_cpu, channel)) in init_vp_index()
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| /linux/kernel/sched/ext/ |
| H A D | cid.c | 252 s32 ncpu = cpumask_first(node_scratch); in scx_cid_init() local
253 const struct cpumask *llc_mask = cpu_llc_mask(ncpu, llc_fallback); in scx_cid_init()
262 if (WARN_ON_ONCE(!cpumask_test_cpu(ncpu, llc_scratch))) in scx_cid_init()
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| /linux/tools/perf/ |
| H A D | builtin-sched.c | 414 u32 ncpu; /* highest cpu slot allocated */ in add_sched_event_wakeup()
2274 if ((cpu >= r->ncpu) || (r->last_time == NULL)) { in timehist_update_runtime_stats()
2283 for (i = r->ncpu; i < n; ++i) in timehist_update_runtime_stats()
2286 r->ncpu = n; in timehist_update_runtime_stats()
2297 if ((r == NULL) || (r->last_time == NULL) || (cpu >= r->ncpu)) in timehist_update_runtime_stats()
2665 static int init_idle_threads(int ncpu) in timehist_sched_wakeup_event()
2669 idle_threads = calloc(ncpu, sizeof(struct thread *)); in timehist_sched_wakeup_event()
2673 idle_max_cpu = ncpu;
2676 for (i = 0; i < ncpu; ++i) { in timehist_print_migration_event()
281 u32 ncpu; /* highest cpu slot allocated */ global() member
2404 init_idle_threads(int ncpu) init_idle_threads() argument
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| /linux/kernel/time/ |
| H A D | hrtimer.c | 2613 int ncpu = cpumask_any_and(cpu_active_mask, housekeeping_cpumask(HK_TYPE_TIMER)); in hrtimers_cpu_dying() local
2617 new_base = &per_cpu(hrtimer_bases, ncpu); in hrtimers_cpu_dying()
2630 smp_call_function_single(ncpu, retrigger_next_event, NULL, 0); in hrtimers_cpu_dying()
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