函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\cpu\mce\core.c Create Date:2022-07-27 09:00:57
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：Panic in progress. Enable interrupts and wait for final IPI

函数原型：static void wait_for_panic(void)

返回类型：void

参数：无

302  timeout等于5 seconds 乘USEC_PER_SEC
304  禁止抢占()
305  开中断()
306  当timeout自减大于0循环
307  0x10c7 is 2**32 / 1000000 (rounded up) (1)
308  如果panic_timeout恒等于0则panic_timeout等于panic_timeout
310  panic - halt the system*@fmt: The text string to print* Display a message, then perform cleanups.* This function never returns.
调用者
名称描述
mce_panic
mce_timed_outCheck if a timeout waiting for other CPUs happened.