cpumask_copy

类型	参数	名称
struct cpumask *	dstp
const struct cpumask *	srcp

**调用者**
名称	描述
cpus_mon_write
cpus_ctrl_write
native_smp_prepare_cpus	Prepare for SMP bootup.@max_cpus: configured maximum number of CPUs, It is a legacy parameter for common interface support.
__x2apic_send_IPI_mask
remote_ipi
kvm_flush_tlb_others
init_cpu_present
init_cpu_possible
init_cpu_online
alloc_workqueue_attrs	alloc_workqueue_attrs - allocate a workqueue_attrs* Allocate a new workqueue_attrs, initialize with default settings and* return it.* Return: The allocated new workqueue_attr on success. %NULL on failure.
copy_workqueue_attrs
wq_calc_node_cpumask	wq_calc_node_cpumask - calculate a wq_attrs' cpumask for the specified node@attrs: the wq_attrs of the default pwq of the target workqueue@node: the target NUMA node@cpu_going_down: if >= 0, the CPU to consider as offline@cpumask: outarg, the
apply_wqattrs_prepare	allocate the attrs and pwqs for later installation
workqueue_set_unbound_cpumask	workqueue_set_unbound_cpumask - Set the low-level unbound cpumask@cpumask: the cpumask to set The low-level workqueues cpumask is a global cpumask that limits* the affinity of all unbound workqueues. This function check the @cpumask
workqueue_init_early	workqueue_init_early - early init for workqueue subsystem* This is the first half of two-staged workqueue subsystem initialization* and invoked as soon as the bare basics - memory allocation, cpumasks and* idr are up
sched_setaffinity
build_group_from_child_sched_domain	XXX: This creates per-node group entries; since the load-balancer will* immediately access remote memory to construct this group's load-balance* statistics having the groups node local is of dubious benefit.
init_overlap_sched_group
get_group	Package topology (also see the load-balance blurb in fair
em_create_pd
irq_get_percpu_devid_partition
irq_reserve_ipi	q_reserve_ipi() - Setup an IPI to destination cpumask@domain: IPI domain@dest: cpumask of cpus which can receive the IPI* Allocate a virq that can be used to send IPI to any CPU in dest mask
irq_create_affinity_masks	q_create_affinity_masks - Create affinity masks for multiqueue spreading@nvecs: The total number of vectors@affd: Description of the affinity requirements* Returns the irq_affinity_desc pointer or NULL if allocation failed.
profile_init	分配内核性能统计
prof_cpu_mask_proc_write
guarantee_online_cpus	Return in pmask the portion of a cpusets's cpus_allowed that* are online. If none are online, walk up the cpuset hierarchy* until we find one that does have some online cpus.* One way or another, we guarantee to return some non-empty subset
alloc_trial_cpuset	alloc_trial_cpuset - allocate a trial cpuset*@cs: the cpuset that the trial cpuset duplicates
update_parent_subparts_cpumask	pdate_parent_subparts_cpumask - update subparts_cpus mask of parent cpuset@cpuset: The cpuset that requests change in partition root state@cmd: Partition root state change command@newmask: Optional new cpumask for partcmd_update@tmp: Temporary addmask
update_cpumasks_hier	pdate_cpumasks_hier - Update effective cpumasks and tasks in the subtree@cs: the cpuset to consider@tmp: temp variables for calculating effective_cpus & partition setup* When congifured cpumask is changed, the effective cpumasks of this cpuset
update_cpumask	pdate_cpumask - update the cpus_allowed mask of a cpuset and all tasks in it@cs: the cpuset to consider@trialcs: trial cpuset*@buf: buffer of cpu numbers written to this cpuset
cpuset_attach
cpuset_css_online
cpuset_bind
hotplug_update_tasks_legacy
hotplug_update_tasks
cpuset_hotplug_workfn	CPU / memory hotplug is handled asynchronously.
cpuset_init_smp	puset_init_smp - initialize cpus_allowed* Description: Finish top cpuset after cpu, node maps are initialized
lockup_detector_init
tracing_cpumask_write
trace_array_create
tracer_alloc_buffers
padata_setup_cpumasks
pd_setup_cpumasks
padata_replace
__padata_set_cpumasks
padata_alloc	padata_alloc - allocate and initialize a padata instance and specify* cpumasks for serial and parallel workers
cpuset_cpus_allowed

函数逻辑报告