cpumask_clear

类型	参数	名称
int	cpu
struct cpumask *	dstp

**调用者**
名称	描述
mce_device_remove
domain_remove_cpu
do_boot_cpu	NOTE - on most systems this is a PHYSICAL apic ID, but on multiquad* (ie clustered apic addressing mode), this is a LOGICAL apic ID.* Returns zero if CPU booted OK, else error code from* ->wakeup_secondary_cpu.
x2apic_dead_cpu
remote_ipi
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
cpupri_set	pupri_set - update the CPU priority setting@cp: The cpupri context@cpu: The target CPU@newpri: The priority (INVALID-RT99) to assign to this CPU Note: Assumes cpu_rq(cpu)->lock is locked* Returns: (void)
cpudl_set	pudl_set - update the cpudl max-heap@cp: the cpudl max-heap context@cpu: the target CPU@dl: the new earliest deadline for this CPU Notes: assumes cpu_rq(cpu)->lock is locked* Returns: (void)
cpudl_clear_freecpu	pudl_clear_freecpu - Clear the cpudl.free_cpus@cp: the cpudl max-heap context@cpu: rd attached CPU
rq_attach_root
sched_domains_numa_masks_clear
irq_percpu_disable
irq_spread_init_one
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.
perf_event_exit_cpu_context
torture_shuffle_tasks	Shuffle tasks such that we allow shuffle_idle_cpu to become idle.* A special case is when shuffle_idle_cpu = -1, in which case we allow* the tasks to run on all CPUs.
drain_all_pages	Spill all the per-cpu pages from all CPUs back into the buddy allocator.* When zone parameter is non-NULL, spill just the single zone's pages.* Note that this can be extremely slow as the draining happens in a workqueue.
set_cpu_possible
set_cpu_present
set_cpu_active

函数逻辑报告