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Searched refs:cpumask_weight (Results 1 – 25 of 74) sorted by relevance

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/linux/lib/tests/
H A Dcpumask_kunit.c13 "%s contains %sCPUs %*pbl", #m, (cpumask_weight(m) ? "" : "no "), \
19 int mask_weight = cpumask_weight(m); \
33 weight = cpumask_weight(&mask_tmp); \
42 int mask_weight = cpumask_weight(m); \
67 KUNIT_EXPECT_EQ_MSG(test, 0, cpumask_weight(&mask_empty), MASK_MSG(&mask_empty)); in test_cpumask_weight()
68 KUNIT_EXPECT_EQ_MSG(test, nr_cpu_ids, cpumask_weight(cpu_possible_mask), in test_cpumask_weight()
70 KUNIT_EXPECT_EQ_MSG(test, nr_cpu_ids, cpumask_weight(&mask_all), MASK_MSG(&mask_all)); in test_cpumask_weight()
H A Dtest_ratelimit.c105 const int n_stress_kthread = cpumask_weight(cpu_online_mask); in test_ratelimit_stress()
/linux/arch/x86/include/asm/trace/
H A Dhyperv.h21 TP_fast_assign(__entry->ncpus = cpumask_weight(cpus);
67 TP_fast_assign(__entry->ncpus = cpumask_weight(cpus);
/linux/drivers/infiniband/hw/hfi1/
H A Daffinity.c103 possible = cpumask_weight(&node_affinity.real_cpu_mask); in init_real_cpu_mask()
104 ht = cpumask_weight(topology_sibling_cpumask( in init_real_cpu_mask()
128 cpumask_weight(topology_sibling_cpumask( in node_affinity_init()
501 if (cpumask_weight(&entry->comp_vect_mask) == 1) { in _dev_comp_vect_cpu_mask_init()
507 cpumask_weight(&entry->comp_vect_mask) / in _dev_comp_vect_cpu_mask_init()
516 cpumask_weight(&entry->comp_vect_mask) % in _dev_comp_vect_cpu_mask_init()
620 possible = cpumask_weight(&entry->def_intr.mask); in hfi1_dev_affinity_init()
1002 } else if (current->nr_cpus_allowed < cpumask_weight(&set->mask)) { in hfi1_get_proc_affinity()
/linux/drivers/thermal/intel/
H A Dintel_hfi.c209 cpu_count = cpumask_weight(hfi_instance->cpus); in update_capabilities()
485 if (cpumask_weight(hfi_instance->cpus) == 1 && hfi_clients_nr > 0) { in intel_hfi_online()
529 if (!cpumask_weight(hfi_instance->cpus)) in intel_hfi_offline()
/linux/include/linux/
H A Dcpumask.h849 static __always_inline unsigned int cpumask_weight(const struct cpumask *srcp) in cpumask_weight() function
1198 #define num_possible_cpus() cpumask_weight(cpu_possible_mask)
1199 #define num_enabled_cpus() cpumask_weight(cpu_enabled_mask)
1200 #define num_present_cpus() cpumask_weight(cpu_present_mask)
1201 #define num_active_cpus() cpumask_weight(cpu_active_mask)
H A Dtopology.h40 #define nr_cpus_node(node) cpumask_weight(cpumask_of_node(node))
/linux/kernel/irq/
H A Dipi.c40 nr_irqs = cpumask_weight(dest); in irq_reserve_ipi()
144 nr_irqs = cpumask_weight(dest); in irq_destroy_ipi()
H A Daffinity.c122 set_vecs = cpumask_weight(cpu_possible_mask); in irq_calc_affinity_vectors()
/linux/arch/mips/kernel/
H A Dcrash.c75 while ((cpumask_weight(&cpus_in_crash) < ncpus) && (--msecs > 0)) { in crash_kexec_prepare_cpus()
/linux/rust/helpers/
H A Dcpumask.c47 return cpumask_weight(srcp); in rust_helper_cpumask_weight()
/linux/lib/
H A Dgroup_cpus.c148 ncpus = cpumask_weight(nmsk); in alloc_nodes_groups()
298 ncpus = cpumask_weight(nmsk); in __group_cpus_evenly()
/linux/arch/x86/kernel/
H A Dsmpboot.c557 threads = cpumask_weight(topology_sibling_cpumask(cpu)); in set_cpu_sibling_map()
1130 int threads = cpumask_weight(topology_sibling_cpumask(cpu)); in recompute_smt_state()
1148 if (cpumask_weight(topology_sibling_cpumask(cpu)) == 1) in remove_siblinginfo()
1157 if (cpumask_weight(topology_sibling_cpumask(sibling)) == 1) in remove_siblinginfo()
/linux/block/
H A Dblk-mq-cpumap.c25 num = cpumask_weight(mask); in blk_mq_num_queues()
/linux/arch/x86/platform/uv/
H A Duv_nmi.c629 k = n - cpumask_weight(uv_nmi_cpu_mask); in uv_nmi_wait_cpus()
687 cpumask_weight(uv_nmi_cpu_mask), in uv_nmi_wait()
697 cpumask_weight(uv_nmi_cpu_mask), in uv_nmi_wait()
/linux/kernel/sched/
H A Dtopology.c172 if (cpumask_weight(sched_domain_span(sd)) == 1) in sd_degenerate()
681 size = cpumask_weight(sched_domain_span(sd)); in update_top_cache_domain()
994 sg->sgc->capacity = SCHED_CAPACITY_SCALE * cpumask_weight(sg_span); in init_overlap_sched_group()
1221 sg->sgc->capacity = SCHED_CAPACITY_SCALE * cpumask_weight(sched_group_span(sg)); in get_group()
1291 sg->group_weight = cpumask_weight(sched_group_span(sg)); in init_sched_groups_capacity()
1634 sd_weight = cpumask_weight(tl->mask(tl, cpu)); in sd_init()
2114 if (cpumask_weight(cpumask_of_node(node)) != 1) in sched_update_numa()
2522 sd->span_weight = cpumask_weight(sched_domain_span(sd)); in build_sched_domains()
/linux/drivers/thermal/
H A Dcpufreq_cooling.c285 num_cpus = cpumask_weight(cpufreq_cdev->policy->cpus); in cpufreq_state2power()
372 unsigned int num_cpus = cpumask_weight(cpufreq_cdev->policy->related_cpus); in allocate_idle_time()
/linux/arch/x86/kernel/cpu/resctrl/
H A Dmonitor.c394 cpus_per_node = cpumask_weight(node0_cpumask); in snc_get_config()
395 cpus_per_l3 = cpumask_weight(&ci->shared_cpu_map); in snc_get_config()
/linux/drivers/infiniband/sw/siw/
H A Dsiw_main.c170 num_cpus = cpumask_weight(tx_cpumask); in siw_get_tx_cpu()
174 num_cpus = cpumask_weight(tx_cpumask); in siw_get_tx_cpu()
/linux/rust/kernel/
H A Dcpumask.rs151 unsafe { bindings::cpumask_weight(self.as_raw()) } in weight()
/linux/drivers/base/
H A Dcacheinfo.c949 return cpumask_weight(*map); in cpu_map_shared_cache()
958 return cpumask_weight(*map); in cpu_map_shared_cache()
990 nr_shared = cpumask_weight(&llc->shared_cpu_map); in update_per_cpu_data_slice_size_cpu()
/linux/arch/x86/kernel/cpu/microcode/
H A Dcore.c496 unsigned int nr_offl = cpumask_weight(&cpu_offline_mask); in load_primary()
629 nr_offl = cpumask_weight(&cpu_offline_mask); in load_late_stop_cpus()
/linux/kernel/
H A Dstop_machine.c429 cpu_stop_init_done(&done, cpumask_weight(cpumask)); in __stop_cpus()
643 .num_threads = cpumask_weight(smt_mask), in stop_core_cpuslocked()
/linux/drivers/net/ethernet/mellanox/mlx5/core/
H A Dirq_affinity.c66 if (cpumask_weight(&af_desc->mask) > 1) in irq_pool_request_irq()
/linux/arch/loongarch/kernel/
H A Dmachine_kexec.c207 while ((cpumask_weight(&cpus_in_crash) < ncpus) && timeout--) { in crash_smp_send_stop()

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