linux-kernel - Re: [PATCH] tiny: reverse logic for DISABLE_DEV

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Message-ID: <20141020234539.GF8929@cloud>
Date:	Mon, 20 Oct 2014 16:45:39 -0700
From:	josh@...htriplett.org
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	Johannes Berg <johannes@...solutions.net>,
	Aristeu Rozanski <aris@...hat.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] tiny: reverse logic for DISABLE_DEV_COREDUMP

On Tue, Oct 21, 2014 at 06:18:00AM +0800, Greg Kroah-Hartman wrote:
> On Mon, Oct 20, 2014 at 04:55:11AM -0700, Josh Triplett wrote:
> > On Mon, Oct 20, 2014 at 11:42:31AM +0200, Johannes Berg wrote:
> > > On Thu, 2014-10-16 at 11:49 -0400, Aristeu Rozanski wrote:
> > > > It's desirable for allnconfig and tinyconfig targets to result in the
> > > > least amount of code possible. DISABLE_DEV_COREDUMP exists as a way to
> > > > switch off DEV_COREDUMP regardless if any drivers select
> > > > WANT_DEV_COREDUMP.
> > > > 
> > > > This patch renames the option to ENABLE_DEV_COREDUMP and setting it to
> > > > 'n' (as in allnconfig or tinyconfig) will effectively disable device
> > > > coredump.
> > > > 
> > > > Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> > > > Cc: Josh Triplett <josh@...htriplett.org>
> > > > Cc: Johannes Berg <johannes@...solutions.net>
> > > 
> > > Reviewed-by: Johannes Berg <johannes@...solutions.net>
> > > Acked-by: Johannes Berg <johannes@...solutions.net>
> > > 
> > > Yeah, looks sensible, and should work.
> > 
> > Thanks.
> > 
> > I've added this to the tiny/reverse-dev-coredump branch of my
> > tinification tree at
> > https://git.kernel.org/cgit/linux/kernel/git/josh/linux.git/ , with
> > Johannes' review, and I'll push it upstream during the 3.19 merge
> > window.
> 
> I'll take it through the same tree this original came in and will get it
> into 3.18 so we don't confuse anyone with an odd config option.

Excellent, dropped from tiny then.

- Josh Triplett
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