Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\blk-stat.c Create Date:2022-07-28 17:13:28
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:blk_stat_remove_callback

Proto:void blk_stat_remove_callback(struct request_queue *q, struct blk_stat_callback *cb)

Type:void

Parameter:

TypeParameterName
struct request_queue *q
struct blk_stat_callback *cb
159  spin_lock( & lock)
160  list_del_rcu - deletes entry from list without re-initialization*@entry: the element to delete from the list
161  If list_empty - tests whether a list is empty*@head: the list to test. && Not enable_accounting Then lk_queue_flag_clear - atomically clear a queue flag*@flag: flag to be cleared*@q: request queue
163  spin_unlock( & lock)
165  del_timer_sync( & @timer: Timer for the next callback invocation.)
Caller
NameDescribe
wbt_exit
__blk_release_queue__blk_release_queue - release a request queue*@work: pointer to the release_work member of the request queue to be released* Description:* This function is called when a block device is being unregistered