Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\blk-core.c Create Date:2022-07-28 16:59:22
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:blk_put_queue

Proto:void blk_put_queue(struct request_queue *q)

Type:void

Parameter:

TypeParameterName
struct request_queue *q
310  kobject_put() - Decrement refcount for object.*@kobj: object.* Decrement the refcount, and if 0, call kobject_cleanup().
Caller
NameDescribe
blk_cleanup_queuelk_cleanup_queue - shutdown a request queue*@q: request queue to shutdown* Mark @q DYING, drain all pending requests, mark @q DEAD, destroy and* put it. All future requests will be failed immediately with -ENODEV.
disk_release
bsg_put_device
bsg_add_device
blkcg_exit
blkcg_maybe_throttle_currentlkcg_maybe_throttle_current - throttle the current task if it has been marked* This is only called if we've been marked with set_notify_resume()
blkcg_schedule_throttlelkcg_schedule_throttle - this task needs to check for throttling*@q: the request queue IO was submitted on*@use_memdelay: do we charge this to memory delay for PSI* This is called by the IO controller when we know there's delay accumulated
iolatency_set_limit