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Message-ID: <1340507206.7758.30.camel@joe2Laptop>
Date: Sat, 23 Jun 2012 20:06:46 -0700
From: Joe Perches <joe@...ches.com>
To: Henrique de Moraes Holschuh <hmh@....eng.br>
Cc: Henrique de Moraes Holschuh <ibm-acpi@....eng.br>,
Matthew Garrett <mjg@...hat.com>,
Andrew Morton <akpm@...ux-foundation.org>,
ibm-acpi-devel@...ts.sourceforge.net,
platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/5] thinkpad_acpi: Convert dbg_printk to tp_dbg and
tp_vdbg
On Sat, 2012-06-23 at 21:40 -0300, Henrique de Moraes Holschuh wrote:
> On Sun, 17 Jun 2012, Joe Perches wrote:
> > Use a more current logging style.
> >
> > Add #define DEBUG and use pr_debug to enable dynamic debugging.
> > Coalesce formats and align arguments.
> >
> > Signed-off-by: Joe Perches <joe@...ches.com>
>
> Joe, are there any extra procedures required from the user to get the debug
> messages with this patch applied?
No.
The added #define DEBUG makes dynamic_debug emit those
messages automatically. Without the #define DEBUG, then
these tp_[v]dbg calls might not be compiled in at all.
These to_[v]dbg calls can be turned off via the normal
dyn_debug mechanisms.
see: Documentation/dynamic-debug-howto.txt
cheers, Joe
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