函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\cpu\resctrl\pseudo_lock.c Create Date:2022-07-27 09:14:20
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：pseudo_lock_devnode

函数原型：static char *pseudo_lock_devnode(struct device *dev, umode_t *mode)

返回类型：char

参数：

类型参数名称
struct device *dev
umode_t *mode
1555  rdtgrp等于dev_get_drvdata(dev)
1556  如果mode则mode等于0600
1558  返回:kasprintf(GFP_KERNEL, "pseudo_lock/%s", name)