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Searched refs:alloc_cpumask_var (Results 1 – 25 of 42) sorted by relevance

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/linux/arch/mips/kernel/
H A Dmips-mt-fpaff.c94 if (!alloc_cpumask_var(&cpus_allowed, GFP_KERNEL)) { in mipsmt_sys_sched_setaffinity()
98 if (!alloc_cpumask_var(&new_mask, GFP_KERNEL)) { in mipsmt_sys_sched_setaffinity()
102 if (!alloc_cpumask_var(&effective_mask, GFP_KERNEL)) { in mipsmt_sys_sched_setaffinity()
/linux/drivers/firmware/psci/
H A Dpsci_checker.c155 if (!alloc_cpumask_var(&tmp, GFP_KERNEL)) in alloc_init_cpu_groups()
170 if (!alloc_cpumask_var(&cpu_groups[num_groups], GFP_KERNEL)) { in alloc_init_cpu_groups()
191 if (!alloc_cpumask_var(&offlined_cpus, GFP_KERNEL)) in hotplug_tests()
/linux/drivers/base/
H A Dtopology.c33 if (!alloc_cpumask_var(&mask, GFP_KERNEL)) \
51 if (!alloc_cpumask_var(&mask, GFP_KERNEL)) \
H A Dcpu.c254 if (!alloc_cpumask_var(&offline, GFP_KERNEL)) in print_cpus_offline()
290 if (!alloc_cpumask_var(&isolated, GFP_KERNEL)) in print_cpus_isolated()
H A Darch_topology.c440 if (!alloc_cpumask_var(&cpus_to_visit, GFP_KERNEL)) in register_cpufreq_notifier()
/linux/rust/helpers/
H A Dcpumask.c68 return alloc_cpumask_var(mask, flags); in rust_helper_free_cpumask_var()
/linux/kernel/trace/
H A Dpreemptirq_delay_test.c122 if (!alloc_cpumask_var(&cpu_mask, GFP_KERNEL)) in preemptirq_delay_run()
/linux/include/linux/
H A Dcpumask.h1050 bool alloc_cpumask_var(cpumask_var_t *mask, gfp_t flags) in alloc_cpumask_var() function
1058 return alloc_cpumask_var(mask, flags | __GFP_ZERO); in zalloc_cpumask_var()
1076 static __always_inline bool alloc_cpumask_var(cpumask_var_t *mask, gfp_t flags) in alloc_cpumask_var() function
/linux/arch/powerpc/platforms/powernv/
H A Dsubcore.c439 BUG_ON(!alloc_cpumask_var(&cpu_offline_mask, GFP_KERNEL)); in subcore_init()
/linux/kernel/sched/
H A Dsyscalls.c1141 if (!alloc_cpumask_var(&cpus_allowed, GFP_KERNEL)) in __sched_setaffinity()
1144 if (!alloc_cpumask_var(&new_mask, GFP_KERNEL)) { in __sched_setaffinity()
1268 if (!alloc_cpumask_var(&new_mask, GFP_KERNEL)) in SYSCALL_DEFINE3()
H A Dext_idle.c683 BUG_ON(!alloc_cpumask_var(&scx_idle_global_masks.cpu, GFP_KERNEL)); in scx_idle_init_masks()
684 BUG_ON(!alloc_cpumask_var(&scx_idle_global_masks.smt, GFP_KERNEL)); in scx_idle_init_masks()
/linux/kernel/
H A Dcompat.c131 if (!alloc_cpumask_var(&new_mask, GFP_KERNEL)) in COMPAT_SYSCALL_DEFINE3()
/linux/kernel/cgroup/
H A Dcpuset.c1299 if (!alloc_cpumask_var(&full_hk_cpus, GFP_KERNEL)) in isolated_cpus_can_update()
3681 BUG_ON(!alloc_cpumask_var(&top_cpuset.cpus_allowed, GFP_KERNEL)); in cpuset_init()
3682 BUG_ON(!alloc_cpumask_var(&top_cpuset.effective_cpus, GFP_KERNEL)); in cpuset_init()
3683 BUG_ON(!alloc_cpumask_var(&top_cpuset.effective_xcpus, GFP_KERNEL)); in cpuset_init()
3684 BUG_ON(!alloc_cpumask_var(&top_cpuset.exclusive_cpus, GFP_KERNEL)); in cpuset_init()
3698 BUG_ON(!alloc_cpumask_var(&cpus_attach, GFP_KERNEL)); in cpuset_init()
/linux/arch/x86/xen/
H A Dsmp_pv.c207 if (!alloc_cpumask_var(&xen_cpu_initialized_map, GFP_KERNEL)) in xen_pv_smp_prepare_cpus()
/linux/arch/x86/mm/
H A Dmmio-mod.c374 !alloc_cpumask_var(&downed_cpus, GFP_KERNEL)) { in enter_uniprocessor()
/linux/drivers/cpufreq/
H A Dcpufreq_ondemand.c393 if (!alloc_cpumask_var(&done, GFP_KERNEL)) in od_set_powersave_bias()
/linux/kernel/time/
H A Dtimer_migration.c1564 if (!alloc_cpumask_var(&cpumask, GFP_KERNEL)) in tmigr_isolated_exclude_cpumask()
1622 if (!alloc_cpumask_var(&cpumask, GFP_KERNEL)) in tmigr_init_isolation()
/linux/io_uring/
H A Dio-wq.c1267 if (!alloc_cpumask_var(&wq->cpu_mask, GFP_KERNEL)) in io_wq_create()
1453 if (!alloc_cpumask_var(&allowed_mask, GFP_KERNEL)) in io_wq_cpu_affinity()
/linux/arch/powerpc/platforms/pseries/
H A Dhotplug-cpu.c227 if (!alloc_cpumask_var(&cpu_mask, GFP_KERNEL)) in pseries_add_processor()
/linux/drivers/pci/controller/
H A Dpcie-iproc-msi.c491 if (alloc_cpumask_var(&mask, GFP_KERNEL)) { in iproc_msi_irq_setup()
/linux/arch/s390/kernel/
H A Dperf_cpum_cf.c1439 if (!alloc_cpumask_var(&mask, GFP_KERNEL)) in cfset_all_start()
1558 if (!alloc_cpumask_var(&mask, GFP_KERNEL)) in cfset_all_read()
/linux/arch/x86/platform/uv/
H A Duv_nmi.c1074 BUG_ON(!alloc_cpumask_var(&uv_nmi_cpu_mask, GFP_KERNEL)); in uv_nmi_setup_common()
/linux/kernel/irq/
H A Dmanage.c525 if (!desc || !alloc_cpumask_var(&cpumask, GFP_KERNEL)) in irq_affinity_notify()
1035 if (!alloc_cpumask_var(&mask, GFP_KERNEL)) { in irq_thread_check_affinity()
/linux/drivers/virtio/
H A Dvirtio_pci_common.c145 if (!alloc_cpumask_var(&vp_dev->msix_affinity_masks[i], in vp_request_msix_vectors()
/linux/drivers/hv/
H A Dchannel_mgmt.c760 !alloc_cpumask_var(&available_mask, GFP_KERNEL) || in init_vp_index()

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