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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
Date: Mon, 7 Aug 2017 17:43:29 +1000	[thread overview]
Message-ID: <20170807174329.51dd531a@roar.ozlabs.ibm.com> (raw)
In-Reply-To: <cover.1502084311.git.ego@linux.vnet.ibm.com>

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>

      parent reply	other threads:[~2017-08-07  7:43 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-07  5:42 [v4 PATCH 0/2] powerpc/powernv: Enable stop4 via cpuidle Gautham R. Shenoy
2017-08-07  5:42 ` [v4 PATCH 1/2] powerpc/powernv: Save/Restore additional SPRs for stop4 cpuidle Gautham R. Shenoy
2017-08-07  5:42 ` [v4 PATCH 2/2] powerpc/powernv: Clear PECE1 in LPCR via stop-api only on Hotplug Gautham R. Shenoy
2017-08-07  7:43 ` Nicholas Piggin [this message]

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