函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\sched\signal.h Create Date:2022-07-27 06:42:32
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：True if we are on the alternate signal stack.

函数原型：static inline int on_sig_stack(unsigned long sp)

返回类型：int

参数：

类型参数名称
unsigned longsp
518  如果sas_ss_flags按位与disable sas during sighandling 则返回:0
525  返回:sp大于sas_ss_sp且sp减sas_ss_sp小于等于sas_ss_size
调用者
名称描述
get_sigframe
do_sigaltstack
sas_ss_flags