函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\espfix_64.c Create Date:2022-07-27 08:42:08
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：init_espfix_random

函数原型：static void init_espfix_random(void)

返回类型：void

参数：无

103  如果非arch_get_random_long( & rand)则
105  rand等于dtsc() - returns the current TSC without ordering constraints* rdtsc() returns the result of RDTSC as a 64-bit integer
106  rand乘等于0xc345c6b72fd16123UL
109  slot_random等于rand取模ESPFIX_STACKS_PER_PAGE
110  page_random等于rand除ESPFIX_STACKS_PER_PAGE按位与There is address space for how many espfix pages? 减1
调用者
名称描述
init_espfix_bsp