From: Ingo Molnar <mingo@elte.hu>
To: Frederic Weisbecker <fweisbec@gmail.com>
Cc: linux-kernel@vger.kernel.org, Arjan van de Ven <arjan@infradead.org>
Subject: Re: [PATCH -tip] Tracing/fastboot: Only trace non-module initcalls
Date: Fri, 3 Oct 2008 17:07:41 +0200 [thread overview]
Message-ID: <20081003150741.GA22001@elte.hu> (raw)
In-Reply-To: <48E62089.7050006@gmail.com>
* Frederic Weisbecker <fweisbec@gmail.com> wrote:
> At this time, only built-in initcalls interest us.
> We can't really produce a relevant graph if we include
> the modules initcall too.
>
> I had good results after this patch (see svg in attachment).
>
> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
> ---
> include/linux/ftrace.h | 2 ++
> init/main.c | 1 +
> kernel/trace/trace_boot.c | 11 ++++++++---
> 3 files changed, 11 insertions(+), 3 deletions(-)
applied to tip/tracing/fastboot, thanks,
Ingo
next prev parent reply other threads:[~2008-10-03 15:08 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-03 13:39 [PATCH -tip] Tracing/fastboot: Only trace non-module initcalls Frederic Weisbecker
2008-10-03 15:07 ` Ingo Molnar [this message]
2008-10-03 17:43 ` Alan Jenkins
2008-10-03 17:59 ` Frédéric Weisbecker
2008-10-03 18:07 ` Frédéric Weisbecker
2008-10-03 19:50 ` Alan Jenkins
2008-10-04 19:05 ` Frédéric Weisbecker
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