percpu_down

Name:percpu_down_write

Proto:void percpu_down_write(struct percpu_rw_semaphore *sem)

Type:void

Parameter:

Type	Parameter	Name
struct percpu_rw_semaphore *	sem

**Caller**
Name	Describe
torture_percpu_rwsem_down_write
cgroup_procs_write_start
cgroup_update_dfl_csses	group_update_dfl_csses - update css assoc of a subtree in default hierarchy@cgrp: root of the subtree to update csses for@cgrp's control masks have changed and its subtree's css associations* need to be updated accordingly
cgroup_attach_task_all	group_attach_task_all - attach task 'tsk' to all cgroups of task 'from'@from: attach to all cgroups of a given task@tsk: the task to be attached
cgroup_transfer_tasks	group_trasnsfer_tasks - move tasks from one cgroup to another@to: cgroup to which the tasks will be moved@from: cgroup in which the tasks currently reside* Locking rules between cgroup_post_fork() and the migration path* guarantee that, if a task is
rebuild_sched_domains
cpuset_can_attach	Called by cgroups to determine if a cpuset is usable; cpuset_mutex held
cpuset_cancel_attach
cpuset_attach
cpuset_write_u64
cpuset_write_s64
cpuset_write_resmask	Common handling for a write to a "cpus" or "mems" file.
sched_partition_write
cpuset_css_online
cpuset_css_offline	If the cpuset being removed has its flag 'sched_load_balance'* enabled, then simulate turning sched_load_balance off, which* will call rebuild_sched_domains_locked(). That is not needed* in the default hierarchy where only changes in partition
cpuset_bind
hotplug_update_tasks_legacy
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.
register_for_each_vma
locks_start

Function report