linux-kernel - Re: [PATCH 5/6] x86: move i386 and x86

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Date:	Thu, 25 Oct 2007 22:51:56 -0700
From:	"Yinghai Lu" <yhlu.kernel@...il.com>
To:	"Randy Dunlap" <rdunlap@...otime.net>
Cc:	"Sam Ravnborg" <sam@...nborg.org>,
	"Thomas Gleixner" <tglx@...utronix.de>,
	"Ingo Molnar" <mingo@...hat.com>, "H. Peter Anvin" <hpa@...or.com>,
	LKML <linux-kernel@...r.kernel.org>,
	linux-kbuild <linux-kbuild@...r.kernel.org>
Subject: Re: [PATCH 5/6] x86: move i386 and x86_64 Kconfig files to x86 directory

On 10/25/07, Randy Dunlap <rdunlap@...otime.net> wrote:
> On Thu, 25 Oct 2007 18:53:18 -0700 Yinghai Lu wrote:
>
> > On 10/25/07, Sam Ravnborg <sam@...nborg.org> wrote:
> > > From 6654a98eb8587f0538904c9bdb9aeaf9d577f182 Mon Sep 17 00:00:00 2001
> > > From: Sam Ravnborg <sam@...nborg.org>
> > > Date: Thu, 25 Oct 2007 21:04:16 +0200
> > > Subject: [PATCH] x86: move i386 and x86_64 Kconfig files to x86 directory
> > >
> > > After a small change in kconfig Makefile we could
> > > move all x86 Kconfig files to x86 directory.
> > >
> > > Signed-off-by: Sam Ravnborg <sam@...nborg.org>
> > > ---
> > >  arch/{i386 => x86}/Kconfig.cpu              |    0
> > >  arch/{i386 => x86}/Kconfig.debug            |    0
> > >  arch/{i386/Kconfig => x86/Kconfig.i386}     |    4 +-
> > >  arch/{x86_64/Kconfig => x86/Kconfig.x86_64} |    2 +-
> > >  arch/x86_64/Kconfig.debug                   |  119 ---------------------------
> > >  scripts/kconfig/Makefile                    |    7 ++-
> > >  6 files changed, 9 insertions(+), 123 deletions(-)
> > >  rename arch/{i386 => x86}/Kconfig.cpu (100%)
> > >  rename arch/{i386 => x86}/Kconfig.debug (100%)
> > >  rename arch/{i386/Kconfig => x86/Kconfig.i386} (99%)
> > >  rename arch/{x86_64/Kconfig => x86/Kconfig.x86_64} (99%) <------<
> > >  delete mode 100644 arch/x86_64/Kconfig.debug                    |
> >                                                                    |
> > arch/i386/Kconfig.debug will be arch/x86/Kconfig.debug             |
> >                                                                    |
> > in it, EARLY_PRINTK will depend on X86_32                          |
>                                                                      |
> but EARLY_PRINTK for x86_64 is here -------------------------------  ^
>
> so we didn't lose it.  However, they should live in the same place
> so that confusion like this does not continue.
>
> You can make a patch.  or I can.  or Sam can.  or someone else can...

in PATCH 3/5 that Sam sent out.

>From 16b853f53463e43bfce341965ac10a78a3755a14 Mon Sep 17 00:00:00 2001
From: Randy Dunlap <rdunlap@...otime.net>
Date: Wed, 24 Oct 2007 15:50:43 -0700
Subject: [PATCH] x86: unification of i386 and x86_64 Kconfig.debug

Adding proper dependencies so the two Kconfig.debug files
are now identical.

Signed-off-by: Randy Dunlap <randy.dunlap@...cle.com>
Signed-off-by: Sam Ravnborg <sam@...nborg.org>
---
 arch/i386/Kconfig.debug             |   51 ++++++++++++++++++++++++++++-------
 arch/x86_64/Kconfig                 |    4 ---
 arch/{i386 => x86_64}/Kconfig.debug |   51 ++++++++++++++++++++++++++++-------
 3 files changed, 82 insertions(+), 24 deletions(-)
 copy arch/{i386 => x86_64}/Kconfig.debug (65%)

...
diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig
index 308970a..1bc0268 100644
--- a/arch/x86_64/Kconfig
+++ b/arch/x86_64/Kconfig
@@ -97,10 +97,6 @@ config X86_CMPXCHG
       bool
       default y

-config EARLY_PRINTK
-       bool
-       default y
-
 config GENERIC_ISA_DMA
       bool
       default y

but
in git

http://git.kernel.org/?p=linux/kernel/git/sam/x86.git;a=commitdiff;h=d013a27cb79a01b324f93adb275162c244cca2de

doesn't include that removing..

interesting.

YH
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