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 10:15:08
Last Modify:2020-03-17 13:28:47 Copyright©Brick
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函数名称：print_dropped_signal

函数原型：static inline void print_dropped_signal(int sig)

返回类型：void

参数：

类型参数名称
intsig
256  DEFINE_RATELIMIT_STATE(ratelimit_state, 5 * HZ, 10)
258  如果非print_fatal_signals则返回
261  如果非__ratelimit( & ratelimit_state)则返回
264  打印信息("%s/%d: reached RLIMIT_SIGPENDING, dropped signal %d\n", comm, pid, sig)
调用者
名称描述
__sigqueue_allocallocate a new signal queue record* - this may be called without locks if and only if t == current, otherwise an* appropriate lock must be held to stop the target task from exiting