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Date: Mon, 7 Aug 2017 17:43:29 +1000
From: Nicholas Piggin <npiggin@gmail.com>
To: "Gautham R. Shenoy" <ego@linux.vnet.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>, Michael Neuling
 <mikey@neuling.org>, Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com>,
 Shilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com>, Akshay Adiga
 <akshay.adiga@linux.vnet.ibm.com>, linuxppc-dev@lists.ozlabs.org,
 linux-kernel@vger.kernel.org
Subject: Re: [v4 PATCH 0/2] powerpc/powernv: Enable stop4 via cpuidle
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On Mon,  7 Aug 2017 11:12:42 +0530
"Gautham R. Shenoy" <ego@linux.vnet.ibm.com> wrote:

> From: "Gautham R. Shenoy" <ego@linux.vnet.ibm.com>
> 
> Hi,
> 
> This is the fourth iteration of the patchset to enable exploitation of
> stop4 idle state on POWER9 via cpuidle.

These look good to me, thanks. I think the SPR saving is moving in the
right direction too. We should get this enabled stream as soon as possible.
For both patches,

Reviewed-by: Nicholas Piggin <npiggin@gmail.com>