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 14:02:33
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:Return TRUE if the JIT backend wants verifier to enable sub-register usage* analysis code and wants explicit zero extension inserted by verifier.* Otherwise, return FALSE.

函数原型:bool __weak bpf_jit_needs_zext(void)

返回类型:bool

参数:

2204  返回:false
调用者
名称描述
opt_subreg_zext_lo32_rnd_hi32
bpf_check