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Searched refs:zalloc_cpumask_var (Results 1 – 25 of 89) sorted by relevance

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/linux-6.15/kernel/time/
H A Dtick-broadcast.c1233 zalloc_cpumask_var(&tick_broadcast_mask, GFP_NOWAIT); in tick_broadcast_init()
1234 zalloc_cpumask_var(&tick_broadcast_on, GFP_NOWAIT); in tick_broadcast_init()
1235 zalloc_cpumask_var(&tmpmask, GFP_NOWAIT); in tick_broadcast_init()
1237 zalloc_cpumask_var(&tick_broadcast_oneshot_mask, GFP_NOWAIT); in tick_broadcast_init()
1238 zalloc_cpumask_var(&tick_broadcast_pending_mask, GFP_NOWAIT); in tick_broadcast_init()
1239 zalloc_cpumask_var(&tick_broadcast_force_mask, GFP_NOWAIT); in tick_broadcast_init()
/linux-6.15/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()
/linux-6.15/kernel/sched/
H A Dmembarrier.c262 if (!zalloc_cpumask_var(&tmpmask, GFP_KERNEL)) in membarrier_global_expedited()
356 if (cpu_id < 0 && !zalloc_cpumask_var(&tmpmask, GFP_KERNEL)) in membarrier_private_expedited()
456 if (!zalloc_cpumask_var(&tmpmask, GFP_KERNEL)) in sync_runqueues_membarrier_state()
H A Dcpupri.c286 if (!zalloc_cpumask_var(&vec->mask, GFP_KERNEL)) in cpupri_init()
H A Dtopology.c545 if (!zalloc_cpumask_var(&rd->span, GFP_KERNEL)) in init_rootdomain()
547 if (!zalloc_cpumask_var(&rd->online, GFP_KERNEL)) in init_rootdomain()
549 if (!zalloc_cpumask_var(&rd->dlo_mask, GFP_KERNEL)) in init_rootdomain()
551 if (!zalloc_cpumask_var(&rd->rto_mask, GFP_KERNEL)) in init_rootdomain()
2598 zalloc_cpumask_var(&sched_domains_tmpmask, GFP_KERNEL); in sched_init_domains()
2599 zalloc_cpumask_var(&sched_domains_tmpmask2, GFP_KERNEL); in sched_init_domains()
2600 zalloc_cpumask_var(&fallback_doms, GFP_KERNEL); in sched_init_domains()
H A Dcpudeadline.c276 if (!zalloc_cpumask_var(&cp->free_cpus, GFP_KERNEL)) { in cpudl_init()
/linux-6.15/drivers/infiniband/hw/hfi1/
H A Daffinity.c409 if (!zalloc_cpumask_var(&non_intr_cpus, GFP_KERNEL)) in _dev_comp_vect_mappings_create()
412 if (!zalloc_cpumask_var(&available_cpus, GFP_KERNEL)) { in _dev_comp_vect_mappings_create()
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()
H A Dnetdev_rx.c171 if (!zalloc_cpumask_var(&node_cpu_mask, GFP_KERNEL)) { in hfi1_num_netdev_contexts()
/linux-6.15/rust/helpers/
H A Dcpumask.c37 return zalloc_cpumask_var(mask, flags); in rust_helper_zalloc_cpumask_var()
/linux-6.15/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()
/linux-6.15/kernel/irq/
H A Dproc.c87 if (!zalloc_cpumask_var(&mask, GFP_KERNEL)) in irq_affinity_hint_proc_show()
145 if (!zalloc_cpumask_var(&new_value, GFP_KERNEL)) in write_irq_affinity()
239 if (!zalloc_cpumask_var(&new_value, GFP_KERNEL)) in default_affinity_write()
/linux-6.15/drivers/virt/nitro_enclaves/
H A Dne_misc_dev.c189 if (!zalloc_cpumask_var(&cpu_pool, GFP_KERNEL)) in ne_setup_cpu_pool()
307 if (!zalloc_cpumask_var(&ne_cpu_pool.avail_threads_per_core[i], GFP_KERNEL)) { in ne_setup_cpu_pool()
1642 if (!zalloc_cpumask_var(&ne_enclave->threads_per_core[i], GFP_KERNEL)) { in ne_create_vm_ioctl()
1648 if (!zalloc_cpumask_var(&ne_enclave->vcpu_ids, GFP_KERNEL)) { in ne_create_vm_ioctl()
/linux-6.15/kernel/
H A Dcompat.c155 if (!zalloc_cpumask_var(&mask, GFP_KERNEL)) in COMPAT_SYSCALL_DEFINE3()
H A Dkthread.c389 if (!zalloc_cpumask_var(&affinity, GFP_KERNEL)) { in kthread_affine_node()
871 if (!zalloc_cpumask_var(&affinity, GFP_KERNEL)) in kthread_affine_preferred()
916 if (!zalloc_cpumask_var(&affinity, GFP_KERNEL)) in kthreads_online_cpu()
/linux-6.15/drivers/cpufreq/
H A Dcpufreq-dt.c176 if (!zalloc_cpumask_var(&priv->cpus, GFP_KERNEL)) in dt_cpufreq_early_init()
H A De_powersaver.c63 if (!zalloc_cpumask_var(&eps_acpi_cpu_perf->shared_cpu_map, in eps_acpi_init()
H A Dscmi-cpufreq.c219 if (!zalloc_cpumask_var(&priv->opp_shared_cpus, GFP_KERNEL)) { in scmi_cpufreq_init()
H A Dspeedstep-centrino.c426 if (unlikely(!zalloc_cpumask_var(&covered_cpus, GFP_KERNEL))) in centrino_target()
/linux-6.15/drivers/soc/fsl/dpio/
H A Ddpio-driver.c324 if (!zalloc_cpumask_var(&cpus_unused_mask, GFP_KERNEL)) in dpio_driver_init()
/linux-6.15/arch/arm64/kernel/
H A Dtopology.c368 !zalloc_cpumask_var(&amu_fie_cpus, GFP_KERNEL)) { in amu_fie_setup()
/linux-6.15/include/linux/
H A Dcpumask.h977 bool zalloc_cpumask_var(cpumask_var_t *mask, gfp_t flags) in zalloc_cpumask_var() function
1007 static __always_inline bool zalloc_cpumask_var(cpumask_var_t *mask, gfp_t flags) in zalloc_cpumask_var() function
/linux-6.15/kernel/cgroup/
H A Dcpuset.c423 if (!zalloc_cpumask_var(pmask1, GFP_KERNEL)) in alloc_cpumasks()
426 if (!zalloc_cpumask_var(pmask2, GFP_KERNEL)) in alloc_cpumasks()
429 if (!zalloc_cpumask_var(pmask3, GFP_KERNEL)) in alloc_cpumasks()
432 if (pmask4 && !zalloc_cpumask_var(pmask4, GFP_KERNEL)) in alloc_cpumasks()
3718 BUG_ON(!zalloc_cpumask_var(&subpartitions_cpus, GFP_KERNEL)); in cpuset_init()
3719 BUG_ON(!zalloc_cpumask_var(&isolated_cpus, GFP_KERNEL)); in cpuset_init()
/linux-6.15/drivers/hwmon/
H A Dfam15h_power.c162 ret = zalloc_cpumask_var(&mask, GFP_KERNEL); in read_registers()
/linux-6.15/drivers/thermal/intel/
H A Dintel_hfi.c696 if (!zalloc_cpumask_var(&hfi_instance->cpus, GFP_KERNEL)) in intel_hfi_init()

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