From: Jesse Barnes <jbarnes@engr.sgi.com>
To: linux-ia64@vger.kernel.org
Subject: Re: [PATCH] fix generic build when CONFIG_SMP=n
Date: Tue, 17 Aug 2004 01:10:24 +0000 [thread overview]
Message-ID: <200408161810.24682.jbarnes@engr.sgi.com> (raw)
In-Reply-To: <200408131559.59229.jbarnes@engr.sgi.com>
On Sunday, August 15, 2004 8:29 pm, dann frazier wrote:
> On Fri, Aug 13, 2004 at 03:59:59PM -0700, Jesse Barnes wrote:
> > This patch fixes the issues I saw with CONFIG_SMP=n when building a
> > generic kernel with CONFIG_NUMA=y and CONFIG_DISCONTIGMEM=y. It's still
> > pretty rough, but I'd appreciate comments and testing on other platforms.
> > The per-cpu fixes are still pretty ugly--I'm sure I'm missing something
> > that would make abstracting out per_cpu(cpu_info, cpu).node_data > > mem_data[node].node_data much nicer looking.
> >
> > Fixing the build of generic kernels w/o CONFIG_NUMA or
> > CONFIG_DISCONTIGMEM is left as an exercise for the reader. :)
>
> Here's the results of some 2.6.8 boot testing:
>
> ---------------------------------------------------------------------------
>-- generic-no-smp-2 generic_defconfig
> patch? delta machine results
> ---------------------------------------------------------------------------
>-- No ITANIUM=y HP i2000 OK
> ---------------------------------------------------------------------------
>-- Yes ITANIUM=y HP i2000 OK
> ---------------------------------------------------------------------------
>-- Yes ITANIUM=y N/A build fails [1]
> SMP=n
> ---------------------------------------------------------------------------
>-- Yes ITANIUM=y N/A build fails [2]
> SMP=n
> CYCLONE=n
> ---------------------------------------------------------------------------
>-- Yes ITANIUM=y N/A OK SMP=n
> CYCLONE=n HP i2000
> SERIAL_SGI_L1_CONSOLE=n
> ---------------------------------------------------------------------------
>-- Yes HP rx2600 OK
> ---------------------------------------------------------------------------
>-- Yes SMP=n HP rx2600 OK
> CYCLONE=n
> SERIAL_SGI_L1_CONSOLE=n
I posted fixes for cyclone and the sgi console driver separately. They should
get in soon.
Jesse
next prev parent reply other threads:[~2004-08-17 1:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-13 22:59 [PATCH] fix generic build when CONFIG_SMP=n Jesse Barnes
2004-08-16 3:29 ` dann frazier
2004-08-16 22:23 ` Randy.Dunlap
2004-08-17 1:10 ` Jesse Barnes [this message]
2004-08-24 18:25 ` Jesse Barnes
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