Re: [PATCH] arm: Set hardirq tracing to on when idling

From: Stanislav Meduna
Date: Tue May 27 2014 - 12:38:54 EST


On 26.05.2014 11:26, Arnd Bergmann wrote:

> It seems like the right thing to do, I just don't understand
> why nobody hit this before.

Looks like this is what I did hit a month ago and
was not able to find the culprit:
http://www.spinics.net/lists/linux-rt-users/msg11656.html

> How exactly do you see this manifest? If it's clear
> that the trace comes from the idle function, maybe
> everybody just ignores it?

That was definitely what I did ;)

--
Stano

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