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Searched refs:cpumask_size (Results 1 – 8 of 8) sorted by relevance

/Linux-v4.19/lib/
Dcpumask.c114 *mask = kmalloc_node(cpumask_size(), flags, node); in alloc_cpumask_var_node()
166 *mask = memblock_virt_alloc(cpumask_size(), 0); in alloc_bootmem_cpumask_var()
187 memblock_free_early(__pa(mask), cpumask_size()); in free_bootmem_cpumask_var()
/Linux-v4.19/kernel/
Dcompat.c270 if (len < cpumask_size()) in compat_get_user_cpu_mask()
271 memset(new_mask, 0, cpumask_size()); in compat_get_user_cpu_mask()
272 else if (len > cpumask_size()) in compat_get_user_cpu_mask()
273 len = cpumask_size(); in compat_get_user_cpu_mask()
315 unsigned int retlen = min(len, cpumask_size()); in COMPAT_SYSCALL_DEFINE3()
Dfork.c2347 mm_size = sizeof(struct mm_struct) + cpumask_size(); in proc_caches_init()
/Linux-v4.19/drivers/cpuidle/
Dcpuidle-big_little.c146 cpumask = kzalloc(cpumask_size(), GFP_KERNEL); in bl_idle_driver_init()
/Linux-v4.19/drivers/powercap/
Didle_inject.c292 ii_dev = kzalloc(sizeof(*ii_dev) + cpumask_size(), GFP_KERNEL); in idle_inject_register()
/Linux-v4.19/kernel/sched/
Dtopology.c654 sg = kzalloc_node(sizeof(struct sched_group) + cpumask_size(), in build_group_from_child_sched_domain()
1416 struct cpumask *mask = kzalloc(cpumask_size(), GFP_KERNEL); in sched_init_numa()
1530 sd = kzalloc_node(sizeof(struct sched_domain) + cpumask_size(), in __sdt_alloc()
1544 sg = kzalloc_node(sizeof(struct sched_group) + cpumask_size(), in __sdt_alloc()
1553 sgc = kzalloc_node(sizeof(struct sched_group_capacity) + cpumask_size(), in __sdt_alloc()
Dcore.c4826 if (len < cpumask_size()) in get_user_cpu_mask()
4828 else if (len > cpumask_size()) in get_user_cpu_mask()
4829 len = cpumask_size(); in get_user_cpu_mask()
4910 unsigned int retlen = min(len, cpumask_size()); in SYSCALL_DEFINE3()
5946 cpumask_size(), GFP_KERNEL, cpu_to_node(i)); in sched_init()
5948 cpumask_size(), GFP_KERNEL, cpu_to_node(i)); in sched_init()
/Linux-v4.19/include/linux/
Dcpumask.h657 static inline unsigned int cpumask_size(void) in cpumask_size() function