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Date: Mon, 27 Oct 2008 16:47:25 +0100
From: Ingo Molnar <mingo@elte.hu>
To: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Linux Kernel <linux-kernel@vger.kernel.org>,
       Steven Rostedt <rostedt@goodmis.org>
Subject: Re: [PATCH][RESEND] tracing/ftrace: Make boot tracer select the
	sched_switch tracer
Message-ID: <20081027154725.GP5704@elte.hu>
References: <48FF623F.3010507@gmail.com>
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* Frederic Weisbecker <fweisbec@gmail.com> wrote:

> If the boot tracer is selected but not the sched_switch,
> there will be a build failure:
> 
> kernel/built-in.o: In function `boot_trace_init':
> trace_boot.c:(.text+0x5ee38): undefined reference to `sched_switch_trace'
> kernel/built-in.o: In function `disable_boot_trace':
> (.text+0x5eee1): undefined reference to `tracing_stop_cmdline_record'
> kernel/built-in.o: In function `enable_boot_trace':
> (.text+0x5ef11): undefined reference to `tracing_start_cmdline_record'
> 
> This patch fixes it.
> 
> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>

applied to tip/tracing/urgent, thanks!

	Ingo