cpumask_empty

类型	参数	名称
const struct cpumask *	srcp

**调用者**
名称	描述
domain_remove_cpu
update_domains
rdtgroup_locksetup_enter	dtgroup_locksetup_enter - Resource group enters locksetup mode@rdtgrp: resource group requested to enter locksetup mode A resource group enters locksetup mode to reflect that it would be used* to represent a pseudo-locked region and is in the process of
activate_managed
test_nmi_ipi
remote_ipi
wq_select_unbound_cpu	When queueing an unbound work item to a wq, prefer local CPU if allowed* by wq_unbound_cpumask. Otherwise, round robin among the allowed ones to* avoid perturbing sensitive tasks.
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
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_sched_domains	Build sched domains for a given set of CPUs and attach the sched domains* to the individual CPUs
housekeeping_init
housekeeping_setup
__free_percpu_irq	Internal function to unregister a percpu irqaction.
irq_move_masked_irq
irq_matrix_alloc_managed	q_matrix_alloc_managed - Allocate a managed interrupt in a CPU map@m: Matrix pointer@cpu: On which CPU the interrupt should be allocated
tick_install_broadcast_device	Conditionally install/replace broadcast device
tick_device_uses_broadcast	Check, if the device is disfunctional and a place holder, which* needs to be handled by the broadcast device.
tick_do_broadcast	Broadcast the event to the cpus, which are set in the mask (mangled).
tick_broadcast_control	k_broadcast_control - Enable/disable or force broadcast mode@mode: The selected broadcast mode Called when the system enters a state where affected tick devices* might stop. Note: TICK_BROADCAST_FORCE cannot be undone.
tick_resume_broadcast
validate_change	validate_change() - Used to validate that any proposed cpuset change* follows the structural rules for cpusets
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
update_relax_domain_level
update_flag	pdate_flag - read a 0 or a 1 in a file and update associated flag* Call with cpuset_mutex held.
update_prstate	pdate_prstate - update partititon_root_state* Call with cpuset_mutex held.
cpuset_can_attach	Called by cgroups to determine if a cpuset is usable; cpuset_mutex held
remove_tasks_in_empty_cpuset	If CPU and/or memory hotplug handlers, below, unplug any CPUs* or memory nodes, we need to walk over the cpuset hierarchy,* removing that CPU or node from all cpusets. If this removes the* last CPU or node from a cpuset, then move the tasks in the empty
hotplug_update_tasks_legacy
hotplug_update_tasks
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
kswapd	The background pageout daemon, started as a kernel thread* from the init process.* This basically trickles out pages so that we have _some_* free memory available even if there is no other activity* that frees anything up
find_next_best_node	d_next_best_node - find the next node that should appear in a given node's fallback list@node: node whose fallback list we're appending@used_node_mask: nodemask_t of already used nodes* We use a number of factors to determine which is the next node that
__blk_mq_run_hw_queue
policy_is_inactive

函数逻辑报告