Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\blk.h Create Date:2022-07-28 12:15:38
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:blk_queue_enter_live

Proto:static inline void blk_queue_enter_live(struct request_queue *q)

Type:void

Parameter:

TypeParameterName
struct request_queue *q
72  percpu_ref_get - increment a percpu refcount*@ref: percpu_ref to get* Analagous to atomic_long_inc().* This function is safe to call as long as @ref is between init and exit.
Caller
NameDescribe
blk_mq_get_request