linux-kernel - Re: [PATCH] xen: Use new irq

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Date:	Fri, 25 Mar 2011 10:04:02 +0000
From:	Ian Campbell <Ian.Campbell@...rix.com>
To:	Thomas Gleixner <tglx@...utronix.de>
CC:	LKML <linux-kernel@...r.kernel.org>,
	Jeremy Fitzhardinge <jeremy@...p.org>,
	"konrad.wilk@...cle.com" <konrad.wilk@...cle.com>
Subject: Re: [PATCH] xen: Use new irq_move functions

On Thu, 2011-03-24 at 20:37 +0000, Thomas Gleixner wrote:
> These functions take irq_data as an argument and avoid a redundant
> lookup in the sparse irq case.
> 
> Signed-off-by: Thomas Gleixner <tglx@...utronix.de>

Looks good to me.

Acked-by: Ian Campbell <ian.campbell@...rix.com>

Do you want to carry this in your tree or shall we pick it up? (not sure
if this is part of a wider treewide series or not)

> Cc: Jeremy Fitzhardinge <jeremy@...p.org>
> Cc: Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>
> ---
>  drivers/xen/events.c |    4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> Index: linux-2.6-tip/drivers/xen/events.c
> ===================================================================
> --- linux-2.6-tip.orig/drivers/xen/events.c
> +++ linux-2.6-tip/drivers/xen/events.c
> @@ -585,7 +585,7 @@ static void ack_pirq(struct irq_data *da
>  {
>  	int evtchn = evtchn_from_irq(data->irq);
>  
> -	move_native_irq(data->irq);
> +	irq_move_irq(data);
>  
>  	if (VALID_EVTCHN(evtchn)) {
>  		mask_evtchn(evtchn);
> @@ -1339,7 +1339,7 @@ static void ack_dynirq(struct irq_data *
>  {
>  	int evtchn = evtchn_from_irq(data->irq);
>  
> -	move_masked_irq(data->irq);
> +	irq_move_masked_irq(data);
>  
>  	if (VALID_EVTCHN(evtchn))
>  		unmask_evtchn(evtchn);


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