linux-kernel - Re: [PATCH] x86, ioapic: move acpi_get_override

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Message-ID: <20110412215350.50fb5cfa@schatten.dmk.lab>
Date:	Tue, 12 Apr 2011 21:53:50 +0200
From:	Florian Mickler <florian@...kler.org>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org,
	Len Brown <lenb@...nel.org>,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	kurup_avinash@...oo.com, maciej.rutecki@...il.com, rjw@...k.pl,
	sedat.dilek@...il.com
Subject: Re: [PATCH] x86, ioapic: move acpi_get_override_irq to acpi.c

On Tue, 12 Apr 2011 09:39:29 +0200
Ingo Molnar <mingo@...e.hu> wrote:

> 
> * Florian Mickler <florian@...kler.org> wrote:
> 
> > In order to get rid of the ugly CONFIG_ACPI ifdef, we move
> > the function acpi_get_override_irq into acpi.c and add a new
> > helper function ioapic_get_irq to io_apic.c.
> > 
> > Signed-off-by: Florian Mickler <florian@...kler.org>
> > Cc: Len Brown <lenb@...nel.org>
> > Cc: "Eric W. Biederman" <ebiederm@...ssion.com>
> > Cc: kurup_avinash@...oo.com
> > Cc: maciej.rutecki@...il.com
> > Cc: rjw@...k.pl
> > Cc: sedat.dilek@...il.com
> > LKML-Reference: <1301558489-4198-1-git-send-email-florian@...kler.org>
> > ---
> > 
> > Hi Ingo,
> > 
> > Instead of exporting find_irq_entry, irq_trigger and irq_polarity, I added a 
> > new helper function 'ioapic_get_irq(..)' and exported that. 
> > 
> > Also I did it as a seperate commit, since it is more of a cleanup and the other 
> > commit is already tested... hope this is ok. 
> 
> Yeah, looks good in principle.
> 
> Mind porting to the latest x86 devel tree and resend the patch? I tried to 
> apply your patch but there's a conflict. You can find the tree at:
> 
>   http://people.redhat.com/mingo/tip.git/README
> 
> Thanks,
> 
> 	Ingo

It does still apply on top of

[PATCH v2] x86, ioapic: Skip looking for ioapic overrides when ioapics
are not present (<1301621025-3858-1-git-send-email-florian@...kler.org>)

I'm going to send both patches as a reply to this message, since I
have updated the $subject patch to also remove the #define
acpi_get_override_irq in acpi.h ..

Regards,
Flo

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