函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\signal_compat.c Create Date:2022-07-27 08:30:19
Last Modify:2020-03-12 14:18:49 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称：sigaction_compat_abi

函数原型：void sigaction_compat_abi(struct k_sigaction *act, struct k_sigaction *oact)

返回类型：void

参数：

类型参数名称
struct k_sigaction *act
struct k_sigaction *oact
166  The compat_siginfo_t structure and handing code is very easy* to break in several ways. It must always be updated when new* updates are made to the main siginfo_t, and* copy_siginfo_to_user32() must be updated when the
169  如果oact则sa_flags与等于-uapi in-kernel SA_FLAGS for those indicates ABI for a signal frame 按位或SA_X32_ABI的值的反
172  如果非act则返回
176  sa_flags与等于-uapi in-kernel SA_FLAGS for those indicates ABI for a signal frame 按位或SA_X32_ABI的值的反
178  如果in_ia32_syscall()则sa_flags或等于-uapi in-kernel SA_FLAGS for those indicates ABI for a signal frame
180  如果in_x32_syscall()则sa_flags或等于SA_X32_ABI