linux-kernel - Re: [Xen-devel] [patch 23/26] xen: Add proper irq accounting for HYPERCALL vector

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Message-ID: <530B5BD6.2000301@citrix.com>
Date:	Mon, 24 Feb 2014 14:48:54 +0000
From:	David Vrabel <david.vrabel@...rix.com>
To:	Thomas Gleixner <tglx@...utronix.de>
CC:	LKML <linux-kernel@...r.kernel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Xen <xen-devel@...ts.xenproject.org>, Ingo Molnar <mingo@...e.hu>
Subject: Re: [Xen-devel] [patch 23/26] xen: Add proper irq accounting for
 HYPERCALL vector

On 23/02/14 21:40, Thomas Gleixner wrote:
> --- tip.orig/drivers/xen/events/events_base.c
> +++ tip/drivers/xen/events/events_base.c
> @@ -1239,6 +1239,7 @@ void xen_evtchn_do_upcall(struct pt_regs
>  #ifdef CONFIG_X86
>  	exit_idle();
>  #endif
> +	inc_irq_stat(irq_hv_callback_count);
>  
>  	__xen_evtchn_do_upcall();

Reviewed-by: David Vrabel <david.vrabel@...rix.com>

David
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