linux-kernel - Re: [ARM] Fix hard_smp_processor

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Message-ID: <20070515052854.GH13708@verge.net.au>
Date:	Tue, 15 May 2007 14:28:55 +0900
From:	Simon Horman <horms@...ge.net.au>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Fernando Luis Vázquez Cao 
	<fernando@....ntt.co.jp>, linux-kernel@...r.kernel.org,
	Russell King <rmk@....linux.org.uk>
Subject: Re: [ARM] Fix hard_smp_processor_id compile error

On Mon, May 14, 2007 at 10:22:34PM -0700, Andrew Morton wrote:
> On Tue, 15 May 2007 13:54:23 +0900 Simon Horman <horms@...ge.net.au> wrote:
> 
> > On Mon, May 14, 2007 at 09:48:18PM -0700, Andrew Morton wrote:
> > > On Tue, 15 May 2007 11:59:41 +0900 Fernando Luis Vázquez Cao <fernando@....ntt.co.jp> wrote:
> > > 
> > > > On Tue, 2007-05-15 at 11:18 +0900, Simon Horman wrote: 
> > > > > "Remove hardcoding of hard_smp_processor_id on UP systems",
> > > > > 2f4dfe206a2fc07099dfad77a8ea2f4b4ae2140f in Linus' tree, moved
> > > > > the definition of hard_smp_processor_id linux/smp.h to asm/smp.h
> > > > > for UP systems. This causes a regression on ARM as the definition
> > > > > was not added to asm-arm/smp.h.
> > > > Hi Simon!
> > > > 
> > > > Thank you for catching and fixing these compile errors. I should install
> > > > a cross-compiler ASAP.
> > > 
> > > Mine are at http://userweb.kernel.org/~akpm/cross-compilers/
> > 
> > Do you have / know of tools to create a set of configs for testing?
> > What I am thinking of is something that takes the default configs,
> > then toggles SMP, PREEMT and stuff like that, testing all the
> > permutations.
> 
> `make randconfig'?

I was thinking of something a little more predictable.
But that end up could working just as well.

-- 
Horms
  H: http://www.vergenet.net/~horms/
  W: http://www.valinux.co.jp/en/

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