函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\bpf\core.c Create Date:2022-07-27 14:02:09
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：bpf_prog_array_free

函数原型：void bpf_prog_array_free(struct bpf_prog_array *progs)

返回类型：void

参数：

类型参数名称
struct bpf_prog_array *progs
1871  如果非progs或progs恒等于hdr则返回
1873  kfree_rcu() - kfree an object after a grace period(progs, rcu)
调用者
名称描述
perf_event_detach_bpf_prog
cgroup_bpf_releasegroup_bpf_release() - put references of all bpf programs and* release all cgroup bpf data*@work: work structure embedded into the cgroup to modify
activate_effective_progs
cgroup_bpf_inheritgroup_bpf_inherit() - inherit effective programs from parent*@cgrp: the cgroup to modify
update_effective_progs
perf_event_attach_bpf_prog