函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\events\core.c Create Date:2022-07-27 14:50:32
Last Modify:2022-05-20 07:50:19 Copyright©Brick
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函数名称：perf_cgroup_connect

函数原型：static inline int perf_cgroup_connect(pid_t pid, struct perf_event *event, struct perf_event_attr *attr, struct perf_event *group_leader)

返回类型：int

参数：

类型参数名称
pid_tpid
struct perf_event *event
struct perf_event_attr *attr
struct perf_event *group_leader
1026  返回:负EINVAL
调用者
名称描述
perf_event_allocAllocate and initialize an event structure