函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\random32.c Create Date:2022-07-27 07:16:28
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:prandom_seed - add entropy to pseudo random number generator*@entropy: entropy value* Add some additional entropy to the prandom pool.

函数原型:void prandom_seed(u32 entropy)

返回类型:void

参数:

类型参数名称
u32entropy
185  遍历可用CPU(i)
186  state等于per_cpu(net_rand_state, i)
188  s1等于Handle minimum values for seeds
189  prandom_warmup(state)
调用者
名称描述
__prandom_timer