Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\blk-mq.c Create Date:2022-07-28 17:09:59
Last Modify:2020-03-17 23:18:05 Copyright©Brick
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Name:blk_mq_run_work_fn

Proto:static void blk_mq_run_work_fn(struct work_struct *work)

Type:void

Parameter:

TypeParameterName
struct work_struct *work
1589  hctx = container_of - cast a member of a structure out to the containing structure*@ptr: the pointer to the member.*@type: the type of the container struct this is embedded in.*@member: the name of the member within the struct.(work, structblk_mq_hw_ctx, work)
1594  If Determine whether a bit is set(BLK_MQ_S_STOPPED, & @state: BLK_MQ_S_* flags. Defines the state of the hw* queue (active, scheduled to restart, stopped).) Then Return
1597  __blk_mq_run_hw_queue(hctx)