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Date: Sat, 15 Jun 2019 18:10:28 -0700
From: Ram Pai <linuxram@us.ibm.com>
To: Paul Mackerras <paulus@ozlabs.org>
References: <20190606173614.32090-1-cclaudio@linux.ibm.com>
 <20190606173614.32090-8-cclaudio@linux.ibm.com>
 <20190615074334.GD24709@blackberry>
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Subject: Re:  Re: [PATCH v3 7/9] KVM: PPC: Ultravisor: Restrict LDBAR access
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Reply-To: Ram Pai <linuxram@us.ibm.com>
Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>, rgrimm@us.ibm.com,
 Michael Anderson <andmike@linux.ibm.com>,
 Claudio Carvalho <cclaudio@linux.ibm.com>, kvm-ppc@vger.kernel.org,
 Bharata B Rao <bharata@linux.ibm.com>, linuxppc-dev@ozlabs.org,
 Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>,
 Thiago Bauermann <bauermann@linux.ibm.com>,
 Anshuman Khandual <khandual@linux.vnet.ibm.com>
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 <linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org>

On Sat, Jun 15, 2019 at 05:43:34PM +1000, Paul Mackerras wrote:
> On Thu, Jun 06, 2019 at 02:36:12PM -0300, Claudio Carvalho wrote:
> > When the ultravisor firmware is available, it takes control over the
> > LDBAR register. In this case, thread-imc updates and save/restore
> > operations on the LDBAR register are handled by ultravisor.
> > 
> > Signed-off-by: Claudio Carvalho <cclaudio@linux.ibm.com>
> > Signed-off-by: Ram Pai <linuxram@us.ibm.com>
> 
> Acked-by: Paul Mackerras <paulus@ozlabs.org>
> 
> Just a note on the signed-off-by: it's a bit weird to have Ram's
> signoff when he is neither the author nor the sender of the patch.
> The author is assumed to be Claudio; if that is not correct then the
> patch should have a From: line at the start telling us who the author
> is, and ideally that person should have a signoff line before
> Claudio's signoff as the sender of the patch.

Ryan originally wrote this patch, which I than modified,
before Claudio further modified it to its current form.

So I think the author should be Ryan.

RP