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 10:17:02
Last Modify:2020-03-17 13:28:47 Copyright©Brick
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函数名称：do_sigpending

函数原型：static void do_sigpending(sigset_t *set)

返回类型：void

参数：

类型参数名称
sigset_t *set
3067  spin_lock_irq( & siglock)
3068  sigorsets(set, & signal, & signal)
3070  spin_unlock_irq( & siglock)
3073  sigandsets(set, & blocked, set)
调用者
名称描述
SYSCALL_DEFINE2sys_rt_sigpending - examine a pending signal that has been raised* while blocked*@uset: stores pending signals*@sigsetsize: size of sigset_t type or larger
COMPAT_SYSCALL_DEFINE2
SYSCALL_DEFINE1sys_sigpending - examine pending signals*@uset: where mask of pending signal is returned
COMPAT_SYSCALL_DEFINE1