Re: [PATCH 1/2] tracing: Add sysctl to enable/disable tracing on oops
From: KOSAKI Motohiro
Date: Tue Sep 08 2009 - 23:01:33 EST
>
> I have another silly question.
>
> Why should we call tracing_off() in oops_enter()?
>
>
I guess it's because trace outputs generated during oops can
>
overwrite/mess up those generated before oops?
>
>
It was added by this commit, but I can't find trace_printk_on_oops.
Ah, thanks.
I guess trace_printk_on_oops mean ftrace_dump_on_oops.
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