函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\power\qos.c Create Date:2022-07-27 10:56:26
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：User space interface to PM QoS classes via misc devices

函数原型：static int register_pm_qos_misc(struct pm_qos_object *qos, struct dentry *d)

返回类型：int

参数：

类型参数名称
struct pm_qos_object *qos
struct dentry *d
534  minor等于MISC_DYNAMIC_MINOR
535  name等于name
536  fops等于pm_qos_power_fops
538  debugfs_create_file(name, S_IRUGO, d, (void * )qos, & pm_qos_debug_fops)
541  返回:注册一个设备
调用者
名称描述
pm_qos_power_init