函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\bpf\syscall.c Create Date:2022-07-27 14:05:57
Last Modify:2022-05-19 18:06:12 Copyright©Brick
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函数名称：__bpf_prog_put_rcu

函数原型：static void __bpf_prog_put_rcu(struct callback_head *rcu)

返回类型：void

参数：

类型参数名称
struct callback_head *rcu
1399  aux等于container_of - cast a member of a structure out to the containing structure*@ptr: the pointer to the member.*@type: the type of the container struct this is embedded in.*@member: the name of the member within the struct.(rcu, structbpf_prog_aux, rcu)
1401  kvfree(func_info)
1402  kfree(func_info_aux)
1403  bpf_prog_uncharge_memlock(prog)
1404  security_bpf_prog_free(aux)
1405  Free internal BPF program
调用者
名称描述
__bpf_prog_put_noref