linux-kernel - Re: [PATCH 0/5] x86/pci: patches for tip/x86/unify-pci

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Date:	Thu, 10 Jul 2008 21:52:49 +0200
From:	Sam Ravnborg <sam@...nborg.org>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Robert Richter <robert.richter@....com>,
	Thomas Gleixner <tglx@...utronix.de>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/5] x86/pci: patches for tip/x86/unify-pci

On Thu, Jul 10, 2008 at 08:12:34PM +0200, Ingo Molnar wrote:
> 
> * Ingo Molnar <mingo@...e.hu> wrote:
> 
> > * Robert Richter <robert.richter@....com> wrote:
> > 
> > > This patch series contains patches for tip/x86/unify-pci. It fixes 
> > > NUMA initialization code reflecting latest changes in tip/master. 
> > > Also there are build fixes and minor cleanups. Patch #5 is a cherry 
> > > pick that fixes build on UP systems. Code reboots for smp/nosmp, 
> > > acpi/noacpi, numaq, 32/64bit. It compiles for visws.
> > 
> > thanks Robert. Today i've eliminated the VISWS subarch which greatly 
> > simplified your series. I've picked up these two fixes:
> > 
> >  Robert Richter (2):
> >        x86/pci merge: fixing numaq initialization
> >        x86/pci: fix warnings in subsys_initcall functions
> 
> btw., this is how arch/x86/pci/Makefile looks like now in tip/master:
> 
> ----------------------------------------->
> pci-y                           := fixup.o
> pci-$(CONFIG_ACPI)              += acpi.o
> pci-y                           += legacy.o irq.o
> 
> pci-$(CONFIG_X86_VISWS)         += visws.o
> 
> pci-$(CONFIG_X86_NUMAQ)         += numa.o
> 
> obj-y                           += $(pci-y) common.o early.o
> obj-y                           += amd_bus.o
> <-----------------------------------------

So if I am not mistaken you can kill pci-y entirely:

obj-y                           := fixup.o
obj-$(CONFIG_ACPI)              += acpi.o
obj-y                           += legacy.o irq.o

obj-$(CONFIG_X86_VISWS)         += visws.o

obj-$(CONFIG_X86_NUMAQ)         += numa.o

obj-y                           += common.o early.o
obj-y                           += amd_bus.o

	Sam
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