linux-kernel - Re: [RFC PATCH] ARM: debug: Add prompt for FRAME

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Message-ID: <CADtm3G6dXsoc5HyiQcZ9zHGD_h2y1Uo5F4=tz7KGDZt8vtRDTA@mail.gmail.com>
Date:	Mon, 13 Apr 2015 15:34:29 -0700
From:	Gregory Fong <gregory.0xf0@...il.com>
To:	Russell King <linux@....linux.org.uk>
Cc:	Gregory Fong <gregory.0xf0@...il.com>,
	"moderated list:ARM PORT" <linux-arm-kernel@...ts.infradead.org>,
	open list <linux-kernel@...r.kernel.org>
Subject: Re: [RFC PATCH] ARM: debug: Add prompt for FRAME_POINTER to Kconfig.debug

On Wed, Apr 8, 2015 at 5:04 PM, Gregory Fong <gregory.0xf0@...il.com> wrote:
> Without a prompt string, it is impossible to disable FRAME_POINTER on
> ARM. It will simply set the default value anytime you run 'make'.

NAK'ing myself.  You should not disable both FRAME_POINTER and
ARM_UNWIND on ARM, as a working unwind_frame() is required in several
places.  Sorry for the noise.
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