Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\power\qos.c Create Date:2022-07-28 09:56:10
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:pm_qos_update_request - modifies an existing qos request*@req : handle to list element holding a pm_qos request to use*@value: defines the qos request* Updates an existing qos request for the pm_qos_class of parameters along

Proto:void pm_qos_update_request(struct pm_qos_request *req, s32 new_value)

Type:void

Parameter:

TypeParameterName
struct pm_qos_request *req
s32new_value
420  If Not req Then Return
423  If Not pm_qos_request_active(req) Then
424  WARN(1, r conditions "pm_qos_update_request() called for unknown object\n")
425  Return
428  ancel_delayed_work_sync - cancel a delayed work and wait for it to finish*@dwork: the delayed work cancel* This is cancel_work_sync() for delayed works.* Return:* %true if @dwork was pending, %false otherwise.
429  __pm_qos_update_request(req, new_value)
Caller
NameDescribe
pm_qos_power_write