Re: [PATCH 1/2] tracing/core: make the per cpu trace files in percpu directories

From: Ingo Molnar
Date: Thu Feb 26 2009 - 08:14:57 EST



* Frederic Weisbecker <fweisbec@xxxxxxxxx> wrote:

> Impact: scale per cpu tracing
>
> The per cpu trace files are all in a single directory:
> /debug/tracing/per_cpu. In case of a large number of cpu, the
> content of this directory becomes messy so we create now one
> directory per cpu inside /debug/tracing/per_cpu which contain
> each their own trace_pipe and trace files.

Applied to tip:tracing/ftrace, thanks Frederic!

Ingo
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