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Searched refs:alloc_cpumask_var (Results 1 – 25 of 53) sorted by relevance

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/linux-6.15/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-6.15/drivers/firmware/psci/
H A Dpsci_checker.c155 if (!alloc_cpumask_var(&tmp, GFP_KERNEL)) in alloc_init_cpu_groups()
171 if (!alloc_cpumask_var(&cpu_groups[num_groups], GFP_KERNEL)) { in alloc_init_cpu_groups()
192 if (!alloc_cpumask_var(&offlined_cpus, GFP_KERNEL)) in hotplug_tests()
/linux-6.15/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 Dnode.c38 if (!alloc_cpumask_var(&mask, GFP_KERNEL)) in cpumap_read()
59 if (!alloc_cpumask_var(&mask, GFP_KERNEL)) in cpulist_read()
/linux-6.15/rust/helpers/
H A Dcpumask.c32 return alloc_cpumask_var(mask, flags); in rust_helper_alloc_cpumask_var()
/linux-6.15/kernel/
H A Dpadata.c623 if (!alloc_cpumask_var(&pd->cpumask.pcpu, GFP_KERNEL)) in padata_alloc_pd()
625 if (!alloc_cpumask_var(&pd->cpumask.cbcpu, GFP_KERNEL)) in padata_alloc_pd()
931 if (!alloc_cpumask_var(&new_cpumask, GFP_KERNEL)) in store_cpumask()
1039 if (!alloc_cpumask_var(&pinst->cpumask.pcpu, GFP_KERNEL)) in padata_alloc()
1041 if (!alloc_cpumask_var(&pinst->cpumask.cbcpu, GFP_KERNEL)) { in padata_alloc()
H A Dcompat.c131 if (!alloc_cpumask_var(&new_mask, GFP_KERNEL)) in COMPAT_SYSCALL_DEFINE3()
H A Dtaskstats.c455 if (!alloc_cpumask_var(&mask, GFP_KERNEL)) in cmd_attr_register_cpumask()
471 if (!alloc_cpumask_var(&mask, GFP_KERNEL)) in cmd_attr_deregister_cpumask()
H A Dtorture.c582 if (!alloc_cpumask_var(&shuffle_tmp_mask, GFP_KERNEL)) { in torture_shuffle_init()
/linux-6.15/include/linux/
H A Dcpumask.h971 bool alloc_cpumask_var(cpumask_var_t *mask, gfp_t flags) in alloc_cpumask_var() function
979 return alloc_cpumask_var(mask, flags | __GFP_ZERO); in zalloc_cpumask_var()
996 static __always_inline bool alloc_cpumask_var(cpumask_var_t *mask, gfp_t flags) in alloc_cpumask_var() function
/linux-6.15/drivers/thermal/intel/
H A Dintel_powerclamp.c136 if (!alloc_cpumask_var(&idle_injection_cpu_mask, GFP_KERNEL)) in allocate_copy_idle_injection_mask()
167 ret = alloc_cpumask_var(&new_mask, GFP_KERNEL); in cpumask_set()
/linux-6.15/arch/powerpc/platforms/powernv/
H A Dsubcore.c439 BUG_ON(!alloc_cpumask_var(&cpu_offline_mask, GFP_KERNEL)); in subcore_init()
/linux-6.15/kernel/sched/
H A Dext_idle.c602 BUG_ON(!alloc_cpumask_var(&scx_idle_global_masks.cpu, GFP_KERNEL)); in scx_idle_init_masks()
603 BUG_ON(!alloc_cpumask_var(&scx_idle_global_masks.smt, GFP_KERNEL)); in scx_idle_init_masks()
H A Dsyscalls.c1158 if (!alloc_cpumask_var(&cpus_allowed, GFP_KERNEL)) in __sched_setaffinity()
1161 if (!alloc_cpumask_var(&new_mask, GFP_KERNEL)) { in __sched_setaffinity()
1285 if (!alloc_cpumask_var(&new_mask, GFP_KERNEL)) in SYSCALL_DEFINE3()
/linux-6.15/arch/x86/xen/
H A Dsmp_pv.c208 if (!alloc_cpumask_var(&xen_cpu_initialized_map, GFP_KERNEL)) in xen_pv_smp_prepare_cpus()
/linux-6.15/drivers/acpi/
H A Dacpi_pad.c99 if (!alloc_cpumask_var(&tmp, GFP_KERNEL)) in round_robin_cpu()
/linux-6.15/arch/x86/mm/
H A Dmmio-mod.c374 !alloc_cpumask_var(&downed_cpus, GFP_KERNEL)) { in enter_uniprocessor()
/linux-6.15/kernel/cgroup/
H A Dcpuset.c3714 BUG_ON(!alloc_cpumask_var(&top_cpuset.cpus_allowed, GFP_KERNEL)); in cpuset_init()
3715 BUG_ON(!alloc_cpumask_var(&top_cpuset.effective_cpus, GFP_KERNEL)); in cpuset_init()
3716 BUG_ON(!alloc_cpumask_var(&top_cpuset.effective_xcpus, GFP_KERNEL)); in cpuset_init()
3717 BUG_ON(!alloc_cpumask_var(&top_cpuset.exclusive_cpus, GFP_KERNEL)); in cpuset_init()
3731 BUG_ON(!alloc_cpumask_var(&cpus_attach, GFP_KERNEL)); in cpuset_init()
3735 BUG_ON(!alloc_cpumask_var(&boot_hk_cpus, GFP_KERNEL)); in cpuset_init()
/linux-6.15/drivers/pci/controller/
H A Dpci-xgene-msi.c388 if (alloc_cpumask_var(&mask, GFP_KERNEL)) { in xgene_msi_hwirq_alloc()
/linux-6.15/drivers/cpufreq/
H A Dcpufreq_ondemand.c421 if (!alloc_cpumask_var(&done, GFP_KERNEL)) in od_set_powersave_bias()
/linux-6.15/io_uring/
H A Dsqpoll.c465 if (!alloc_cpumask_var(&allowed_mask, GFP_KERNEL)) in io_sq_offload_create()
H A Dio-wq.c1214 if (!alloc_cpumask_var(&wq->cpu_mask, GFP_KERNEL)) in io_wq_create()
1377 if (!alloc_cpumask_var(&allowed_mask, GFP_KERNEL)) in io_wq_cpu_affinity()
/linux-6.15/arch/powerpc/platforms/pseries/
H A Dhotplug-cpu.c227 if (!alloc_cpumask_var(&cpu_mask, GFP_KERNEL)) in pseries_add_processor()
/linux-6.15/kernel/trace/
H A Dtrace_boot.c72 if (alloc_cpumask_var(&new_mask, GFP_KERNEL)) { in trace_boot_set_instance_options()

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