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From: Ingo Molnar <mingo@elte.hu>
To: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH -tip 2/2] Tracing/fastboot: Get the initcall name before it disappears
Date: Thu, 2 Oct 2008 14:02:31 +0200	[thread overview]
Message-ID: <20081002120231.GB14322@elte.hu> (raw)
In-Reply-To: <48E4AFCD.9080004@gmail.com>


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

> After some initcall traces, some initcall names may be inconsistent.
> That's because these functions will disappear from the .init section
> and also their name from the symbols table.
> So we have to copy the name of the function in a buffer large enough
> during the trace appending. It is not costly for the ring_buffer because
> the number of initcall entries is commonly not really large.
> 
> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>

applied to tip/tracing/fastboot, thanks Frederic,

	Ingo

  reply	other threads:[~2008-10-02 12:02 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-10-02 11:26 Frederic Weisbecker
2008-10-02 12:02 ` Ingo Molnar [this message]
2008-10-02 12:18   ` Frédéric Weisbecker
2008-10-02 15:47   ` [PATCH] tracing/fastboot: build fix Ingo Molnar

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