函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\pm_qos.h Create Date:2022-07-27 06:48:07
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：dev_pm_qos_add_request

函数原型：static inline int dev_pm_qos_add_request(struct device *dev, struct dev_pm_qos_request *req, enum dev_pm_qos_req_type type, s32 value)

返回类型：int

参数：

类型参数名称
struct device *dev
struct dev_pm_qos_request *req
enum dev_pm_qos_req_typetype
s32value
237  返回:0
调用者
名称描述
pseudo_lock_cstates_constrainpseudo_lock_cstates_constrain - Restrict cores from entering C6* To prevent the cache from being affected by power management entering* C6 has to be avoided