Re: [PATCH v3 0/6] notifier error injection

From: Pavel Machek
Date: Sun Jul 31 2011 - 13:40:55 EST


Hi!

> This provides kernel modules that can be used to test the error handling
> of notifier call chain failures by injecting artifical errors to the
> following notifier chain callbacks.
>
> * CPU notifier
> * PM notifier
> * memory hotplug notifier
> * powerpc pSeries reconfig notifier
...

> 11 files changed, 680 insertions(+), 38 deletions(-)

Do we really need this debugging code in mainline? How many bugs did
it find?

--
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