linux-kernel - Re: [PATCH][RESEND] ftrace: Add a script to produce a hierarchical view of a function trace

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Date:	Mon, 27 Oct 2008 11:01:48 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Frederic Weisbecker <fweisbec@...il.com>
Cc:	Steven Rostedt <rostedt@...dmis.org>,
	Linux Kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH][RESEND] ftrace: Add a script to produce a hierarchical
	view of a function trace


* Frederic Weisbecker <fweisbec@...il.com> wrote:

> Ok it's corrected thanks to the trace sent by Steven.
> Here is a V2.
> ---
> From: Frederic Weisbecker <fweisbec@...il.com>
> Subject: [PATCH] ftrace: Add a script to produce a hierarchical view of a function trace
> 
> This script parses a function trace and then produces a hierarchical view of the
> function call stack after processing it into a tree.
> 
> Changes on V2:
> _ Support both the files "trace" and "trace_pipe" (comments and space differences)
> _ Correct the mini HOW-TO at the beginning.
> 
> Signed-off-by: Frederic Weisbecker <fweisbec@...il.com>

nice! Applied it to tip/tracing/ftrace. I've added Steve's Acked-by, 
and i've moved the script to scripts/tracing/ - now that we'll have a 
handful of utility scripts there we might as well separate it a bit 
more clearly from the usual body of kernel scripts.

i think we should move the other utility scripts there too. (but not 
the recordmcount script - that is an infrastructure script, not a 
utility script)

	Ingo
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