From: Arjan van de Ven <arjan@infradead.org>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Dave Jones <davej@redhat.com>,
Linux Kernel <linux-kernel@vger.kernel.org>,
x86@kernel.org
Subject: Re: Make CONFIG_DEBUG_RODATA boot-time configurable
Date: Thu, 15 Jul 2010 20:53:04 -0700 [thread overview]
Message-ID: <20100715205304.7a53aa02@infradead.org> (raw)
In-Reply-To: <alpine.LFD.2.00.1007152332030.2673@localhost.localdomain>
On Fri, 16 Jul 2010 00:06:16 +0200 (CEST)
Thomas Gleixner <tglx@linutronix.de> wrote:
> On Thu, 15 Jul 2010, Dave Jones wrote:
>
> > We had a request to disable DEBUG_RODATA in our kernel for
> > debugging purposes. Turning it off completely seems a bit
> > unfortunate for the minority case of people wanting to do
> > debugging, so I came up with this patch to make it a boot-time
> > 'disable_rodata' argument.
> >
> > Signed-off-by: Dave Jones <davej@redhat.com>
>
> Nice one, shouldn't we get rid of the DEBUG_RODATA config and enable
> it unconditionally ?
>
I'd go one step further; enable unconditional, and have the config
option control if you can turn it off or not...
next prev parent reply other threads:[~2010-07-16 3:49 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-15 21:09 Make CONFIG_DEBUG_RODATA boot-time configurable Dave Jones
2010-07-15 21:35 ` Randy Dunlap
2010-07-15 21:52 ` Dave Jones
2010-07-15 22:06 ` Thomas Gleixner
2010-07-15 22:09 ` Dave Jones
2010-07-16 3:53 ` Arjan van de Ven [this message]
2010-07-16 3:42 ` Arjan van de Ven
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