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Searched refs:zalloc_cpumask_var (Results 1 - 25 of 154) sorted by relevance

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/kernel/linux/linux-5.10/kernel/time/
H A Dtick-broadcast.c1007 zalloc_cpumask_var(&tick_broadcast_mask, GFP_NOWAIT); in tick_broadcast_init()
1008 zalloc_cpumask_var(&tick_broadcast_on, GFP_NOWAIT); in tick_broadcast_init()
1009 zalloc_cpumask_var(&tmpmask, GFP_NOWAIT); in tick_broadcast_init()
1011 zalloc_cpumask_var(&tick_broadcast_oneshot_mask, GFP_NOWAIT); in tick_broadcast_init()
1012 zalloc_cpumask_var(&tick_broadcast_pending_mask, GFP_NOWAIT); in tick_broadcast_init()
1013 zalloc_cpumask_var(&tick_broadcast_force_mask, GFP_NOWAIT); in tick_broadcast_init()
/kernel/linux/linux-5.10/arch/x86/xen/
H A Dsmp_pv.c231 zalloc_cpumask_var(&per_cpu(cpu_sibling_map, i), GFP_KERNEL); in xen_pv_smp_prepare_cpus()
232 zalloc_cpumask_var(&per_cpu(cpu_core_map, i), GFP_KERNEL); in xen_pv_smp_prepare_cpus()
233 zalloc_cpumask_var(&per_cpu(cpu_die_map, i), GFP_KERNEL); in xen_pv_smp_prepare_cpus()
234 zalloc_cpumask_var(&per_cpu(cpu_llc_shared_map, i), GFP_KERNEL); in xen_pv_smp_prepare_cpus()
/kernel/linux/linux-5.10/kernel/sched/
H A Dmembarrier.c121 if (!zalloc_cpumask_var(&tmpmask, GFP_KERNEL)) in membarrier_global_expedited()
213 if (cpu_id < 0 && !zalloc_cpumask_var(&tmpmask, GFP_KERNEL)) in membarrier_private_expedited()
314 if (!zalloc_cpumask_var(&tmpmask, GFP_KERNEL)) in sync_runqueues_membarrier_state()
H A Dcpupri.c265 if (!zalloc_cpumask_var(&vec->mask, GFP_KERNEL)) in cpupri_init()
H A Dtopology.c504 if (!zalloc_cpumask_var(&rd->span, GFP_KERNEL)) in init_rootdomain()
506 if (!zalloc_cpumask_var(&rd->online, GFP_KERNEL)) in init_rootdomain()
508 if (!zalloc_cpumask_var(&rd->dlo_mask, GFP_KERNEL)) in init_rootdomain()
510 if (!zalloc_cpumask_var(&rd->rto_mask, GFP_KERNEL)) in init_rootdomain()
2223 zalloc_cpumask_var(&sched_domains_tmpmask, GFP_KERNEL); in sched_init_domains()
2224 zalloc_cpumask_var(&sched_domains_tmpmask2, GFP_KERNEL); in sched_init_domains()
2225 zalloc_cpumask_var(&fallback_doms, GFP_KERNEL); in sched_init_domains()
/kernel/linux/linux-5.10/lib/
H A Dcpumask.c150 bool zalloc_cpumask_var(cpumask_var_t *mask, gfp_t flags) in zalloc_cpumask_var() function
154 EXPORT_SYMBOL(zalloc_cpumask_var); variable
H A Dcpu_rmap.c161 if (unlikely(!zalloc_cpumask_var(&update_mask, GFP_KERNEL))) in cpu_rmap_update()
/kernel/linux/linux-6.6/kernel/time/
H A Dtick-broadcast.c1207 zalloc_cpumask_var(&tick_broadcast_mask, GFP_NOWAIT); in tick_broadcast_init()
1208 zalloc_cpumask_var(&tick_broadcast_on, GFP_NOWAIT); in tick_broadcast_init()
1209 zalloc_cpumask_var(&tmpmask, GFP_NOWAIT); in tick_broadcast_init()
1211 zalloc_cpumask_var(&tick_broadcast_oneshot_mask, GFP_NOWAIT); in tick_broadcast_init()
1212 zalloc_cpumask_var(&tick_broadcast_pending_mask, GFP_NOWAIT); in tick_broadcast_init()
1213 zalloc_cpumask_var(&tick_broadcast_force_mask, GFP_NOWAIT); in tick_broadcast_init()
/kernel/linux/linux-5.10/arch/arm64/kernel/
H A Dtopology.c181 if (!zalloc_cpumask_var(&valid_cpus, GFP_KERNEL)) in init_amu_fie()
184 if (!zalloc_cpumask_var(&amu_fie_cpus, GFP_KERNEL)) { in init_amu_fie()
/kernel/linux/linux-5.10/drivers/infiniband/hw/hfi1/
H A Daffinity.c453 if (!zalloc_cpumask_var(&non_intr_cpus, GFP_KERNEL))
456 if (!zalloc_cpumask_var(&available_cpus, GFP_KERNEL)) {
926 if (!zalloc_cpumask_var(&diff, GFP_KERNEL)) in get_irq_affinity()
1091 ret = zalloc_cpumask_var(&diff, GFP_KERNEL); in hfi1_get_proc_affinity()
1094 ret = zalloc_cpumask_var(&hw_thread_mask, GFP_KERNEL); in hfi1_get_proc_affinity()
1097 ret = zalloc_cpumask_var(&available_mask, GFP_KERNEL); in hfi1_get_proc_affinity()
1100 ret = zalloc_cpumask_var(&intrs_mask, GFP_KERNEL); in hfi1_get_proc_affinity()
/kernel/linux/linux-6.6/drivers/infiniband/hw/hfi1/
H A Daffinity.c409 if (!zalloc_cpumask_var(&non_intr_cpus, GFP_KERNEL))
412 if (!zalloc_cpumask_var(&available_cpus, GFP_KERNEL)) {
882 if (!zalloc_cpumask_var(&diff, GFP_KERNEL)) in get_irq_affinity()
1047 ret = zalloc_cpumask_var(&diff, GFP_KERNEL); in hfi1_get_proc_affinity()
1050 ret = zalloc_cpumask_var(&hw_thread_mask, GFP_KERNEL); in hfi1_get_proc_affinity()
1053 ret = zalloc_cpumask_var(&available_mask, GFP_KERNEL); in hfi1_get_proc_affinity()
1056 ret = zalloc_cpumask_var(&intrs_mask, GFP_KERNEL); in hfi1_get_proc_affinity()
/kernel/linux/linux-5.10/kernel/irq/
H A Daffinity.c53 if (!zalloc_cpumask_var(&masks[node], GFP_KERNEL)) in alloc_node_to_cpumask()
348 if (!zalloc_cpumask_var(&nmsk, GFP_KERNEL)) in irq_build_affinity_masks()
351 if (!zalloc_cpumask_var(&npresmsk, GFP_KERNEL)) in irq_build_affinity_masks()
/kernel/linux/linux-6.6/kernel/sched/
H A Dmembarrier.c262 if (!zalloc_cpumask_var(&tmpmask, GFP_KERNEL)) in membarrier_global_expedited()
351 if (cpu_id < 0 && !zalloc_cpumask_var(&tmpmask, GFP_KERNEL)) in membarrier_private_expedited()
451 if (!zalloc_cpumask_var(&tmpmask, GFP_KERNEL)) in sync_runqueues_membarrier_state()
H A Dcpupri.c289 if (!zalloc_cpumask_var(&vec->mask, GFP_KERNEL)) in cpupri_init()
H A Dtopology.c539 if (!zalloc_cpumask_var(&rd->span, GFP_KERNEL)) in init_rootdomain()
541 if (!zalloc_cpumask_var(&rd->online, GFP_KERNEL)) in init_rootdomain()
543 if (!zalloc_cpumask_var(&rd->dlo_mask, GFP_KERNEL)) in init_rootdomain()
545 if (!zalloc_cpumask_var(&rd->rto_mask, GFP_KERNEL)) in init_rootdomain()
2593 zalloc_cpumask_var(&sched_domains_tmpmask, GFP_KERNEL); in sched_init_domains()
2594 zalloc_cpumask_var(&sched_domains_tmpmask2, GFP_KERNEL); in sched_init_domains()
2595 zalloc_cpumask_var(&fallback_doms, GFP_KERNEL); in sched_init_domains()
/kernel/linux/linux-6.6/lib/
H A Dgroup_cpus.c55 if (!zalloc_cpumask_var(&masks[node], GFP_KERNEL)) in alloc_node_to_cpumask()
355 if (!zalloc_cpumask_var(&nmsk, GFP_KERNEL)) in group_cpus_evenly()
358 if (!zalloc_cpumask_var(&npresmsk, GFP_KERNEL)) in group_cpus_evenly()
H A Dcpu_rmap.c173 if (unlikely(!zalloc_cpumask_var(&update_mask, GFP_KERNEL))) in cpu_rmap_update()
/kernel/linux/linux-6.6/drivers/md/
H A Ddm-ps-io-affinity.c66 if (!zalloc_cpumask_var(&pi->cpumask, GFP_KERNEL)) { in ioa_add_path()
124 if (!zalloc_cpumask_var(&s->path_mask, GFP_KERNEL)) in ioa_create()
/kernel/linux/linux-6.6/arch/x86/kernel/
H A Dsmpboot.c1169 zalloc_cpumask_var(&per_cpu(cpu_sibling_map, i), GFP_KERNEL); in smp_prepare_cpus_common()
1170 zalloc_cpumask_var(&per_cpu(cpu_core_map, i), GFP_KERNEL); in smp_prepare_cpus_common()
1171 zalloc_cpumask_var(&per_cpu(cpu_die_map, i), GFP_KERNEL); in smp_prepare_cpus_common()
1172 zalloc_cpumask_var(&per_cpu(cpu_llc_shared_map, i), GFP_KERNEL); in smp_prepare_cpus_common()
1173 zalloc_cpumask_var(&per_cpu(cpu_l2c_shared_map, i), GFP_KERNEL); in smp_prepare_cpus_common()
/kernel/linux/linux-6.6/kernel/irq/
H A Dproc.c89 if (!zalloc_cpumask_var(&mask, GFP_KERNEL)) in irq_affinity_hint_proc_show()
147 if (!zalloc_cpumask_var(&new_value, GFP_KERNEL)) in write_irq_affinity()
247 if (!zalloc_cpumask_var(&new_value, GFP_KERNEL)) in default_affinity_write()
/kernel/linux/linux-5.10/arch/x86/kernel/apic/
H A Dx2apic_cluster.c152 if (!zalloc_cpumask_var(&per_cpu(ipi_mask, cpu), GFP_KERNEL)) in x2apic_prepare_cpu()
/kernel/linux/linux-5.10/include/linux/
H A Dcpumask.h767 bool zalloc_cpumask_var(cpumask_var_t *mask, gfp_t flags);
794 static inline bool zalloc_cpumask_var(cpumask_var_t *mask, gfp_t flags) in zalloc_cpumask_var() function
/kernel/linux/linux-6.6/arch/arm64/kernel/
H A Dtopology.c242 if (!zalloc_cpumask_var(&amu_fie_cpus, GFP_KERNEL)) in init_amu_fie()
/kernel/linux/linux-6.6/arch/x86/kernel/apic/
H A Dx2apic_cluster.c186 if (!zalloc_cpumask_var(&per_cpu(ipi_mask, cpu), GFP_KERNEL)) in x2apic_prepare_cpu()
/kernel/linux/linux-5.10/arch/x86/kernel/
H A Dsmpboot.c1339 zalloc_cpumask_var(&per_cpu(cpu_sibling_map, i), GFP_KERNEL); in native_smp_prepare_cpus()
1340 zalloc_cpumask_var(&per_cpu(cpu_core_map, i), GFP_KERNEL); in native_smp_prepare_cpus()
1341 zalloc_cpumask_var(&per_cpu(cpu_die_map, i), GFP_KERNEL); in native_smp_prepare_cpus()
1342 zalloc_cpumask_var(&per_cpu(cpu_llc_shared_map, i), GFP_KERNEL); in native_smp_prepare_cpus()

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