Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace.c Create Date:2022-07-28 12:03:52
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:trace_die_handler

Proto:static int trace_die_handler(struct notifier_block *self, unsigned long val, void *data)

Type:int

Parameter:

TypeParameterName
struct notifier_block *self
unsigned longval
void *data
8985  Case val == DIE_OOPS
8986  If race_dump_on_oops - variable to dump ftrace buffer on oops* If there is an oops (or kernel panic) and the ftrace_dump_on_oops* is set, then ftrace_dump is called Then ftrace_dump(race_dump_on_oops - variable to dump ftrace buffer on oops* If there is an oops (or kernel panic) and the ftrace_dump_on_oops* is set, then ftrace_dump is called)
8988  Break
8989  Default
8990  Break
8992  Return Suits me