Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\elevator.c Create Date:2022-07-28 16:57:59
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:elv_unregister

Proto:void elv_unregister(struct elevator_type *e)

Type:void

Parameter:

TypeParameterName
struct elevator_type *e
565  spin_lock( & elv_list_lock)
566  list_del_init - deletes entry from list and reinitialize it.*@entry: the element to delete from the list.
567  spin_unlock( & elv_list_lock)
573  If managed by elevator core Then
574  _barrier - Wait until all in-flight call_rcu() callbacks complete
575  kmem_cache_destroy( managed by elevator core )
576  managed by elevator core = NULL
Caller
NameDescribe
deadline_exit
kyber_exit
bfq_exit