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Date: Fri, 5 Apr 2013 12:22:05 -0400 (EDT)
From: Nicolas Pitre <nicolas.pitre@linaro.org>
To: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
cc: xen-devel@lists.xensource.com, linux-kernel@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, will.deacon@arm.com,
        arnd@arndb.de, rob.herring@calxeda.com
Subject: Re: [PATCH v6 4/4] xen/arm: introduce xen_early_init, use PSCI on
 xen
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On Fri, 5 Apr 2013, Stefano Stabellini wrote:

> Split xen_guest_init in two functions, one of them (xen_early_init) is
> going to be called very early from setup_arch.
> 
> Change machine_desc->smp_init to xen_smp_init if Xen is present on the
> platform. xen_smp_init just sets smp_ops to psci_smp_ops.

I still think the above is redundant, especially since psci_smp_ops has 
priority over default mdesc->smp_ops.  And doing so does break MCPM. But 
we're apparently going in circle over this issue.


Nicolas