Re: [PATCH v2 0/6] Add tracepoints to trace all system IRQs

From: Peter Zijlstra
Date: Thu Jul 28 2011 - 08:49:21 EST


On Thu, 2011-07-28 at 14:31 +0200, Frederic Weisbecker wrote:
>
> Because that requires to put the tracepoints in every interrupt sources
> for every archs instead of putting one in the generic space.

Yeah so, he needs to touch arch code anyway.

As it stands this patch-set is an utter trainwreck and isn't going
anywhere.

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