Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\workqueue.c Create Date:2022-07-28 09:23:46
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:get_work_pwq

Proto:static struct pool_workqueue *get_work_pwq(struct work_struct *work)

Type:struct pool_workqueue

Parameter:

TypeParameterName
struct work_struct *work
682  data = atomic_long_read( & data)
684  If data & WORK_STRUCT_PWQ Then Return data & WORK_STRUCT_WQ_DATA_MASK
686  Else Return NULL
Caller
NameDescribe
pwq_activate_delayed_work
try_to_grab_pendingry_to_grab_pending - steal work item from worklist and disable irq*@work: work item to steal*@is_dwork: @work is a delayed_work*@flags: place to store irq state* Try to grab PENDING bit of @work. This function can handle @work in any
send_mayday
process_one_workprocess_one_work - process single work*@worker: self*@work: work to process* Process @work
rescuer_threadscuer_thread - the rescuer thread function*@__rescuer: self* Workqueue rescuer thread function
start_flush_work
show_pwq