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From: Ian Munsie <imunsie@au1.ibm.com>
To: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Cc: "michael.neuling" <michael.neuling@au1.ibm.com>, mpe <mpe@ellerman.id.au>,
 linuxppc-dev <linuxppc-dev@lists.ozlabs.org>
Subject: Re: [PATCH v5 08/18] cxl: IRQ allocation for guests
In-reply-to: <1456244519-18934-9-git-send-email-fbarrat@linux.vnet.ibm.com>
References: <1456244519-18934-1-git-send-email-fbarrat@linux.vnet.ibm.com>
 <1456244519-18934-9-git-send-email-fbarrat@linux.vnet.ibm.com>
Date: Thu, 03 Mar 2016 15:59:08 +1100
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> +                /*
> +                 * The very first interrupt of range 0 is
> +                 * always the PSL interrupt, but we only
> +                 * need to connect a handler for guests,
> +                 * because there's one PSL interrupt per
> +                 * context.
> +                 * On bare-metal, the PSL interrupt is
> +                 * multiplexed and was setup when the AFU
> +                 * was configured.
> +                 */

Thanks for expanding that comment :)

Acked-by: Ian Munsie <imunsie@au1.ibm.com>