Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

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

Name:blk_mq_tag_busy

Proto:static inline bool blk_mq_tag_busy(struct blk_mq_hw_ctx *hctx)

Type:bool

Parameter:

TypeParameterName
struct blk_mq_hw_ctx *hctx
57  If Not (@flags: BLK_MQ_F_* flags. Defines the behaviour of the queue. & BLK_MQ_F_TAG_SHARED) Then Return false
60  Return __blk_mq_tag_busy(hctx)
Caller
NameDescribe
blk_mq_get_request
blk_mq_get_driver_tag