函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\process.c Create Date:2022-07-27 08:48:52
Last Modify:2020-03-16 17:03:44 Copyright©Brick
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函数名称：arch_align_stack

函数原型：unsigned long arch_align_stack(unsigned long sp)

返回类型：unsigned long

参数：

类型参数名称
unsigned longsp
913  如果非personality按位与ADDR_NO_RANDOMIZE的值且randomize_va_space则sp减等于get_random_int()取模8192
915  返回:sp按位与0xf的反
调用者
名称描述
create_elf_tables
create_elf_fdpic_tablespresent useful information to the program by shovelling it onto the new* process's stack
setup_arg_pagesFinalizes the stack vm_area_struct. The flags and permissions are updated,* the stack is optionally relocated, and some extra space is added.