函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\signal.c Create Date:2022-07-27 10:15:43
Last Modify:2020-03-17 13:28:47 Copyright©Brick
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函数名称：强制信号发送

函数原型：int force_sig_info(struct kernel_siginfo *info)

返回类型：int

参数：

类型参数名称
struct kernel_siginfo *info
1336  返回:Force a signal that the process can't ignore: if necessary* we unblock the signal and change any SIG_IGN to SIG_DFL.* Note: If we unblock the signal, we always reset it to SIG_DFL,* since we do not want to have a signal handler that was blocked
调用者
名称描述
force_sig
force_sig_mceerr
force_sig_bnderr
force_sig_pkuerr
force_sig_ptrace_errno_trapFor the crazy architectures that include trap information in* the errno field, instead of an actual errno value.