From: Ingo Molnar <mingo@elte.hu>
To: "Tim Bird" <tim.bird@am.sony.com>,
"Frédéric Weisbecker" <fweisbec@gmail.com>
Cc: linux-arm-kernel <linux-arm-kernel@lists.arm.linux.org.uk>,
"linux kernel" <linux-kernel@vger.kernel.org>,
"Steven Rostedt" <rostedt@goodmis.org>,
"Ingo Molnar" <mingo@redhat.com>,
"Abhishek Sagar" <sagar.abhishek@gmail.com>,
"Russell King" <rmk@arm.linux.org.uk>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
Subject: Re: Anyone working on ftrace function graph support on ARM?
Date: Tue, 24 Mar 2009 21:25:39 +0100 [thread overview]
Message-ID: <20090324202539.GA11672@elte.hu> (raw)
In-Reply-To: <49C936CA.8070800@am.sony.com>
* Tim Bird <tim.bird@am.sony.com> wrote:
> My ultimate goal is to add function duration filtering, which is
> one of the nicer features of KFT (an older tracer I used to
> maintain out-of-mainline). With all the ftrace and ringbuffer
> support already in mainline, this shouldn't be too hard, but I
> need to start with basic graph support on ARM first.
ah, function duration filtering - is that to only show functions
which have a duration beyond a certain (runtime configurable) value?
Ingo
next prev parent reply other threads:[~2009-03-24 20:26 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-24 19:38 Tim Bird
2009-03-24 20:25 ` Ingo Molnar [this message]
2009-03-24 20:48 ` Tim Bird
2009-03-24 20:38 ` Uwe Kleine-König
2009-03-24 21:36 ` Frederic Weisbecker
2009-03-24 21:40 ` Tim Bird
2009-03-24 21:48 ` Ingo Molnar
2009-03-24 21:57 ` Frederic Weisbecker
2009-03-24 22:14 ` Ingo Molnar
2009-03-24 22:54 ` Frederic Weisbecker
2009-03-25 8:36 ` Russell King - ARM Linux
2009-03-25 16:00 ` Steven Rostedt
2009-03-25 17:13 ` Frederic Weisbecker
2009-03-25 20:27 ` [PATCH][GIT PULL] x86, function-graph: only save return values on x86_64 Steven Rostedt
2009-03-25 20:45 ` Jaswinder Singh Rajput
2009-03-25 21:26 ` Steven Rostedt
2009-04-08 16:09 ` Ingo Molnar
2009-04-08 16:37 ` Steven Rostedt
2009-04-08 16:41 ` Ingo Molnar
2009-04-08 17:40 ` Frederic Weisbecker
2009-03-24 22:29 ` Anyone working on ftrace function graph support on ARM? Abhishek Sagar
2009-03-24 22:48 ` Frederic Weisbecker
2009-03-25 8:42 ` Russell King - ARM Linux
2009-03-25 8:54 ` Ingo Molnar
2009-03-25 9:57 ` Russell King - ARM Linux
2009-03-25 10:45 ` Uwe Kleine-König
2009-03-25 11:21 ` Russell King - ARM Linux
2009-03-25 12:09 ` Uwe Kleine-König
2009-03-25 16:41 ` Tim Bird
2009-03-25 11:41 ` Frederic Weisbecker
2009-03-25 16:34 ` Tim Bird
2009-03-25 17:05 ` Uwe Kleine-König
2009-03-25 17:17 ` Russell King - ARM Linux
2009-03-25 18:37 ` Tim Bird
2009-03-25 18:41 ` Steven Rostedt
2009-03-27 12:58 ` Catalin Marinas
2009-04-09 15:29 ` Daniel Jacobowitz
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