From: u.kleine-koenig@pengutronix.de (Uwe Kleine-König)
To: linux-arm-kernel@lists.infradead.org
Subject: ARM defconfig files
Date: Tue, 13 Jul 2010 09:07:41 +0200 [thread overview]
Message-ID: <20100713070741.GB26442@pengutronix.de> (raw)
In-Reply-To: <AANLkTilDoGbCx_0oKKPOeGG7TKL2VSNVII5ydmnQ77B7@mail.gmail.com>
Hi
On Mon, Jul 12, 2010 at 01:50:47PM -0600, Grant Likely wrote:
> On Mon, Jul 12, 2010 at 1:34 PM, Linus Torvalds
> <torvalds@linux-foundation.org> wrote:
> > On Mon, Jul 12, 2010 at 12:17 PM, Nicolas Pitre <nico@fluxnic.net> wrote:
> >> I think Uwe could provide his script and add it to the kernel tree.
> >> Then all architectures could benefit from it. ?Having the defconfig
> >> files contain only those options which are different from the defaults
> >> is certainly more readable, even on x86.
> >
> > Quite possible. But maintainers would need to be on the lookout of
> > people actually using the script, and refusing to apply patches that
> > re-introduce the whole big thing.
>
> I can (partially) speak for powerpc. If ARM uses this approach, then
> I think we can do the same. After the defconfigs are trimmed, I
> certainly won't pick up any more full defconfigs.
I just restarted my script on the powerpc defconfigs basing on rc5, I
assume they complete in a few days time.
> Of course, I'm also operating under the assumption that this is a
> temporary measure until one of the better solutions is implemented.
ack
> I
> do suspect that the trimmed defconfigs will tend to be unstable and
> will still require manual maintenance. I think the Kconfig fragments
> approach is the most promising if the dependencies issue can be
> solved.
I don't understand what you mean with unstable here. They are sensible
to changed defaults in the Kconfig files which you can consider to be
good or bad.
And ack, I like the Kconfig approach, too.
Best regards
Uwe
--
Pengutronix e.K. | Uwe Kleine-K?nig |
Industrial Linux Solutions | http://www.pengutronix.de/ |
next prev parent reply other threads:[~2010-07-13 7:07 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20100603074548.GA12104@flint.arm.linux.org.uk>
[not found] ` <alpine.LFD.2.00.1006030725420.8175@i5.linux-foundation.org>
[not found] ` <20100603181010.GA25779@flint.arm.linux.org.uk>
[not found] ` <1275589230.23384.19.camel@c-dwalke-linux.qualcomm.com>
[not found] ` <alpine.LFD.2.00.1006031119440.8175@i5.linux-foundation.org>
2010-06-14 8:32 ` ARM defconfig files Uwe Kleine-König
2010-06-30 10:40 ` Uwe Kleine-König
2010-07-12 15:55 ` Uwe Kleine-König
2010-07-12 16:51 ` Linus Torvalds
2010-07-12 17:32 ` Russell King - ARM Linux
2010-07-12 17:40 ` Linus Torvalds
2010-07-12 18:50 ` Uwe Kleine-König
2010-07-12 19:04 ` Linus Torvalds
2010-07-12 19:17 ` Nicolas Pitre
2010-07-12 19:34 ` Linus Torvalds
2010-07-12 19:50 ` Grant Likely
2010-07-13 7:07 ` Uwe Kleine-König [this message]
2010-07-13 8:07 ` optimized script [Was: ARM defconfig files] Uwe Kleine-König
2010-07-13 18:04 ` Olof Johansson
2010-07-13 23:39 ` Nicolas Pitre
2010-07-13 18:32 ` ARM defconfig files Grant Likely
2010-07-12 19:59 ` Uwe Kleine-König
2010-07-12 20:14 ` Nicolas Pitre
2010-07-12 19:09 ` Nicolas Pitre
2010-07-12 20:31 ` Arnd Bergmann
2010-07-12 20:50 ` Nicolas Pitre
2010-07-12 23:05 ` David Brown
2010-07-12 23:18 ` Linus Torvalds
2010-07-12 23:34 ` David Brown
2010-07-13 0:55 ` Nicolas Pitre
2010-07-14 9:13 ` Felipe Contreras
2010-07-14 13:20 ` Uwe Kleine-König
2010-07-14 17:37 ` Tony Luck
2010-07-13 18:32 ` Rob Landley
2010-07-12 20:06 ` Russell King - ARM Linux
2010-07-12 20:29 ` Nicolas Pitre
2010-07-12 21:54 ` Linus Torvalds
2010-07-14 9:21 ` Felipe Contreras
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