cpumask_clear

Name:pumask_clear - clear all cpus (< nr_cpu_ids) in a cpumask*@dstp: the cpumask pointer

Proto:static inline void cpumask_clear(struct cpumask *dstp)

Type:void

Parameter:

Type	Parameter	Name
struct cpumask *	dstp

406

bitmap_zero(cpumask_bits - get the bits in a cpumask*@maskp: the struct cpumask ** You should only assume nr_cpu_ids bits of this mask are valid. This is* a macro so it's const-correct.(dstp), nr_cpumask_bits)

**Caller**
Name	Describe
cpus_ctrl_write
local_ipi
get_user_cpu_mask
build_balance_mask	Build the balance mask; it contains only those CPUs that can arrive at this* group and should be considered to continue balancing
build_overlap_sched_groups
build_sched_groups	ld_sched_groups will build a circular linked list of the groups* covered by the given span, will set each group's ->cpumask correctly,* and will initialize their ->sgc.* Assumes the sched_domain tree is fully constructed
irq_move_masked_irq
smp_call_function_many	smp_call_function_many(): Run a function on a set of other CPUs
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_hotplug_update_tasks	puset_hotplug_update_tasks - update tasks in a cpuset for hotunplug@cs: cpuset in interest@tmp: the tmpmasks structure pointer* Compare @cs's cpu and mem masks against top_cpuset and if some have gone* offline, update @cs accordingly
cpuset_hotplug_workfn	CPU / memory hotplug is handled asynchronously.
hardlockup_detector_perf_cleanup	hardlockup_detector_perf_cleanup - Cleanup disabled events and destroy them* Called from lockup_detector_cleanup(). Serialized by the caller.
tracing_read_pipe	Consumer reader.
move_to_next_cpu
start_kthread	start_kthread - Kick off the hardware latency sampling/detector kthread* This starts the kernel thread that will sit and sample the CPU timestamp* counter (TSC or similar) and look for potential hardware latencies.
blk_mq_map_swqueue
zalloc_cpumask_var
zalloc_cpumask_var_node

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