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

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/linux/kernel/time/
A Dtick-broadcast.c1147 zalloc_cpumask_var(&tick_broadcast_mask, GFP_NOWAIT); in tick_broadcast_init()
1148 zalloc_cpumask_var(&tick_broadcast_on, GFP_NOWAIT); in tick_broadcast_init()
1149 zalloc_cpumask_var(&tmpmask, GFP_NOWAIT); in tick_broadcast_init()
1151 zalloc_cpumask_var(&tick_broadcast_oneshot_mask, GFP_NOWAIT); in tick_broadcast_init()
1152 zalloc_cpumask_var(&tick_broadcast_pending_mask, GFP_NOWAIT); in tick_broadcast_init()
1153 zalloc_cpumask_var(&tick_broadcast_force_mask, GFP_NOWAIT); in tick_broadcast_init()
/linux/kernel/sched/
A Dmembarrier.c258 if (!zalloc_cpumask_var(&tmpmask, GFP_KERNEL)) in membarrier_global_expedited()
346 if (cpu_id < 0 && !zalloc_cpumask_var(&tmpmask, GFP_KERNEL)) in membarrier_private_expedited()
445 if (!zalloc_cpumask_var(&tmpmask, GFP_KERNEL)) in sync_runqueues_membarrier_state()
A Dtopology.c517 if (!zalloc_cpumask_var(&rd->span, GFP_KERNEL)) in init_rootdomain()
519 if (!zalloc_cpumask_var(&rd->online, GFP_KERNEL)) in init_rootdomain()
521 if (!zalloc_cpumask_var(&rd->dlo_mask, GFP_KERNEL)) in init_rootdomain()
523 if (!zalloc_cpumask_var(&rd->rto_mask, GFP_KERNEL)) in init_rootdomain()
2344 zalloc_cpumask_var(&sched_domains_tmpmask, GFP_KERNEL); in sched_init_domains()
2345 zalloc_cpumask_var(&sched_domains_tmpmask2, GFP_KERNEL); in sched_init_domains()
2346 zalloc_cpumask_var(&fallback_doms, GFP_KERNEL); in sched_init_domains()
A Dcpupri.c286 if (!zalloc_cpumask_var(&vec->mask, GFP_KERNEL)) in cpupri_init()
A Dcpudeadline.c277 if (!zalloc_cpumask_var(&cp->free_cpus, GFP_KERNEL)) { in cpudl_init()
/linux/lib/
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);
A Dcpu_rmap.c161 if (unlikely(!zalloc_cpumask_var(&update_mask, GFP_KERNEL))) in cpu_rmap_update()
/linux/drivers/infiniband/hw/hfi1/
A Daffinity.c410 if (!zalloc_cpumask_var(&non_intr_cpus, GFP_KERNEL)) in _dev_comp_vect_mappings_create()
413 if (!zalloc_cpumask_var(&available_cpus, GFP_KERNEL)) { in _dev_comp_vect_mappings_create()
883 if (!zalloc_cpumask_var(&diff, GFP_KERNEL)) in get_irq_affinity()
1048 ret = zalloc_cpumask_var(&diff, GFP_KERNEL); in hfi1_get_proc_affinity()
1051 ret = zalloc_cpumask_var(&hw_thread_mask, GFP_KERNEL); in hfi1_get_proc_affinity()
1054 ret = zalloc_cpumask_var(&available_mask, GFP_KERNEL); in hfi1_get_proc_affinity()
1057 ret = zalloc_cpumask_var(&intrs_mask, GFP_KERNEL); in hfi1_get_proc_affinity()
A Dnetdev_rx.c171 if (!zalloc_cpumask_var(&node_cpu_mask, GFP_KERNEL)) { in hfi1_num_netdev_contexts()
/linux/kernel/irq/
A Daffinity.c53 if (!zalloc_cpumask_var(&masks[node], GFP_KERNEL)) in alloc_node_to_cpumask()
347 if (!zalloc_cpumask_var(&nmsk, GFP_KERNEL)) in irq_build_affinity_masks()
350 if (!zalloc_cpumask_var(&npresmsk, GFP_KERNEL)) in irq_build_affinity_masks()
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()
241 if (!zalloc_cpumask_var(&new_value, GFP_KERNEL)) in default_affinity_write()
/linux/drivers/md/
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()
/linux/arch/x86/kernel/
A Dsmpboot.c1378 zalloc_cpumask_var(&per_cpu(cpu_sibling_map, i), GFP_KERNEL); in smp_prepare_cpus_common()
1379 zalloc_cpumask_var(&per_cpu(cpu_core_map, i), GFP_KERNEL); in smp_prepare_cpus_common()
1380 zalloc_cpumask_var(&per_cpu(cpu_die_map, i), GFP_KERNEL); in smp_prepare_cpus_common()
1381 zalloc_cpumask_var(&per_cpu(cpu_llc_shared_map, i), GFP_KERNEL); in smp_prepare_cpus_common()
1382 zalloc_cpumask_var(&per_cpu(cpu_l2c_shared_map, i), GFP_KERNEL); in smp_prepare_cpus_common()
/linux/drivers/virt/nitro_enclaves/
A Dne_misc_dev.c178 if (!zalloc_cpumask_var(&cpu_pool, GFP_KERNEL)) in ne_setup_cpu_pool()
296 if (!zalloc_cpumask_var(&ne_cpu_pool.avail_threads_per_core[i], GFP_KERNEL)) { in ne_setup_cpu_pool()
1587 if (!zalloc_cpumask_var(&ne_enclave->threads_per_core[i], GFP_KERNEL)) { in ne_create_vm_ioctl()
1593 if (!zalloc_cpumask_var(&ne_enclave->vcpu_ids, GFP_KERNEL)) { in ne_create_vm_ioctl()
/linux/arch/x86/kernel/apic/
A Dx2apic_cluster.c158 if (!zalloc_cpumask_var(&per_cpu(ipi_mask, cpu), GFP_KERNEL)) in x2apic_prepare_cpu()
/linux/include/linux/
A Dcpumask.h722 bool zalloc_cpumask_var(cpumask_var_t *mask, gfp_t flags);
749 static inline bool zalloc_cpumask_var(cpumask_var_t *mask, gfp_t flags) in zalloc_cpumask_var() function
/linux/arch/arm64/kernel/
A Dtopology.c296 if (!zalloc_cpumask_var(&amu_fie_cpus, GFP_KERNEL)) in init_amu_fie()
/linux/drivers/cpufreq/
A Dscmi-cpufreq.c139 if (!zalloc_cpumask_var(&priv->opp_shared_cpus, GFP_KERNEL)) { in scmi_cpufreq_init()
A De_powersaver.c63 if (!zalloc_cpumask_var(&eps_acpi_cpu_perf->shared_cpu_map, in eps_acpi_init()
A Dspeedstep-centrino.c430 if (unlikely(!zalloc_cpumask_var(&covered_cpus, GFP_KERNEL))) in centrino_target()
/linux/drivers/soc/fsl/dpio/
A Ddpio-driver.c331 if (!zalloc_cpumask_var(&cpus_unused_mask, GFP_KERNEL)) in dpio_driver_init()
/linux/arch/x86/kernel/cpu/resctrl/
A Drdtgroup.c454 if (!zalloc_cpumask_var(&tmpmask, GFP_KERNEL)) in rdtgroup_cpus_write()
456 if (!zalloc_cpumask_var(&newmask, GFP_KERNEL)) { in rdtgroup_cpus_write()
460 if (!zalloc_cpumask_var(&tmpmask1, GFP_KERNEL)) { in rdtgroup_cpus_write()
1851 if (!zalloc_cpumask_var(&cpu_mask, GFP_KERNEL)) in set_cache_qos_cfg()
2314 if (!zalloc_cpumask_var(&cpu_mask, GFP_KERNEL)) in reset_all_ctrls()
3147 if (!zalloc_cpumask_var(&tmpmask, GFP_KERNEL)) in rdtgroup_rmdir()
/linux/drivers/hwmon/
A Dfam15h_power.c163 ret = zalloc_cpumask_var(&mask, GFP_KERNEL); in read_registers()
/linux/kernel/cgroup/
A Dcpuset.c524 if (!zalloc_cpumask_var(pmask1, GFP_KERNEL)) in alloc_cpumasks()
527 if (!zalloc_cpumask_var(pmask2, GFP_KERNEL)) in alloc_cpumasks()
530 if (!zalloc_cpumask_var(pmask3, GFP_KERNEL)) in alloc_cpumasks()
2989 BUG_ON(!zalloc_cpumask_var(&top_cpuset.subparts_cpus, GFP_KERNEL)); in cpuset_init()
/linux/drivers/net/ethernet/mellanox/mlx5/core/
A Deq.c596 if (!zalloc_cpumask_var(&param->affinity, GFP_KERNEL)) in setup_async_eq()
832 if (!zalloc_cpumask_var(&param.affinity, GFP_KERNEL)) { in create_comp_eqs()

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