函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\dumpstack.c Create Date:2022-07-27 08:34:10
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：oops_begin

函数原型：unsigned long oops_begin(void)

返回类型：unsigned long

参数：无

310  oops_enter()
313  raw_local_irq_save(flags)
314  cpu等于当前cpu ID()
315  如果非arch_spin_trylock( & die_lock)则
316  如果cpu恒等于die_owner则否则
319  r sched/core.c and kernel_lock.c: ( & die_lock)
321  die_nest_count自加
322  die_owner等于cpu
323  console_verbose()
324  bust_spinlocks(1)
325  返回:flags
调用者
名称描述
die终止程序