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SubjectRe: [PATCH] latency logger for realtime-preempt-2.6.12-final-V0.7.51-30

* Yang Yi <yang.yi@bmrtech.com> wrote:

> > looks pretty good! I'll look at merging your patch after KS/OLS.
>
> Do you have any trouble while you merge that latency logger patch?

i've merged it to the -52-11 patch that, and i've uploaded it a couple
of minutes ago.

i have done a number of cleanups on it - e.g. instead of latency logging
it's now called latency histogram, and i've also fixed a number of
coding style issues. Please double-check that it's still OK, seems to
work here.

would be nice to clean up the impact of the latency-histogram code some
more though: e.g. the #ifdef jungle check_critical_timing() is
disgusting. Could be cleaned up by always recording the latency_type
being currently traced into a new tr->latency_type field, and then using
that in check_critical_timing().

Ingo
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