From: Paul Bolle <pebolle@tiscali.nl>
To: Borislav Petkov <bp@alien8.de>
Cc: Ingo Molnar <mingo@kernel.org>, X86 ML <x86@kernel.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] x86/Kconfig: Fix allnoconfig without explicitly specified ARCH
Date: Fri, 03 Apr 2015 23:43:54 +0200 [thread overview]
Message-ID: <1428097434.7898.37.camel@x220> (raw)
In-Reply-To: <20150403172312.GK3418@pd.tnic>
On Fri, 2015-04-03 at 19:23 +0200, Borislav Petkov wrote:
> On Fri, Apr 03, 2015 at 05:33:03PM +0200, Paul Bolle wrote:
> > Well, "when building on 32 bits" it currently suffices to do:
> > make allnoconfig
> >
> > and the patch changes that.
>
> Hmm, so this would need more staring. The fact that 64-bit needs to set
> CONFIG_64BIT, we would need a way to say:
>
> option allnoconfig_y if ARCH = "x86"
>
> And Kconfig doesn't support that yet...
The fact that "make allnoconfig" and "make allyesconfig" can give you
a .config for another subarchitecture is annoying. I think it would be
nice if we teach those make targets (through tweaks in Kconfig files
and/or Makefiles) to avoid doing that.
Not sure, yet, how a clean way to do that might look like, sorry.
Paul Bolle
next prev parent reply other threads:[~2015-04-03 21:43 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-03 11:00 [PATCH] x86/Kconfig: Fix allnoconfig without explicitly specified ARCH Borislav Petkov
2015-04-03 13:42 ` Paul Bolle
2015-04-03 14:59 ` Borislav Petkov
2015-04-03 15:33 ` Paul Bolle
2015-04-03 17:23 ` Borislav Petkov
2015-04-03 21:43 ` Paul Bolle [this message]
2015-04-04 9:35 ` Ingo Molnar
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