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 10:56:37
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：q_qos_remove_request - Remove frequency QoS request from its list

函数原型：int freq_qos_remove_request(struct freq_qos_request *req)

返回类型：int

参数：

类型参数名称
struct freq_qos_request *req
821  如果非req则返回:负EINVAL
824  如果WARN(!freq_qos_request_active(req), "%s() called for unknown object\n", __func__)则返回:负EINVAL
828  ret等于q_qos_apply - Add/modify/remove frequency QoS request.*@req: Constraint request to apply.*@action: Action to perform (add/update/remove).*@value: Value to assign to the QoS request.* This is only meant to be called from inside pm_qos, not drivers.
829  qos = NULL
830  type等于0
832  返回:ret