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Message-ID: <c62985530811231312u51650cbcm2cb7b4f5c60d064@mail.gmail.com>
Date: Sun, 23 Nov 2008 22:12:44 +0100
From: "=?ISO-8859-1?Q?Fr=E9d=E9ric_Weisbecker?=" <fweisbec@gmail.com>
To: "Arjan van de Ven" <arjan@infradead.org>
Subject: Re: [PATCH] ftrace: Add a C/P state tracer to help power optimization
Cc: linux-kernel@vger.kernel.org, mingo@elte.hu, rostedt@goodmis.org
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Hi Arjan,

2008/11/23 Arjan van de Ven <arjan@infradead.org>:
> +static void power_trace_ctrl_update(struct trace_array *tr)
> +{
> +       if (tr->ctrl)
> +               start_power_trace();
> +       else
> +               stop_power_trace(tr);
> +}


The ctrl_update callback doesn't exist anymore...