函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\bpf_verifier.h Create Date:2022-07-27 14:08:18
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:bpf_verifier_log_needed

函数原型:static inline bool bpf_verifier_log_needed(const struct bpf_verifier_log *log)

返回类型:bool

参数:

类型参数名称
const struct bpf_verifier_log *log
340  返回:levelubuf且非bpf_verifier_log_full(log)或level恒等于kernel internal flag
调用者
名称描述
bpf_verifier_log_writelog_level controls verbosity level of eBPF verifier.* bpf_verifier_log_write() is used to dump the verification trace to the log,* so the user can figure out what's wrong with the program
verbose
bpf_log
verbose_linfo
btf_verifier_log
__btf_verifier_log_type
btf_verifier_log_member
btf_verifier_log_vsi
btf_verifier_log_hdr