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Date: Wed, 2 Sep 2015 08:24:34 +1000
From: Paul Mackerras <paulus@ozlabs.org>
To: Thomas Huth <thuth@redhat.com>
Cc: kvm-ppc@vger.kernel.org, Alexander Graf <agraf@suse.com>,
 kvm@vger.kernel.org, linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH] KVM: ppc: Fix size of the PSPB register
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On Tue, Sep 01, 2015 at 11:41:18PM +0200, Thomas Huth wrote:
> The size of the Problem State Priority Boost Register is only
> 32 bits, so let's change the type of the corresponding variable
> accordingly to avoid future trouble.

Since we're already using lwz/stw in the assembly code in
book3s_hv_rmhandlers.S, this is actually a bug fix, isn't it?
How did you find it?  Did you observe a failure of some kind, or did
you just find it by code inspection?

Paul.