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Date: Wed, 2 Nov 2016 14:15:48 +0530
From: Gautham R Shenoy <ego@linux.vnet.ibm.com>
To: Nicholas Piggin <npiggin@gmail.com>
Cc: Mahesh J Salgaonkar <mahesh@linux.vnet.ibm.com>,
 linuxppc-dev@lists.ozlabs.org,
 "Shreyas B . Prabhu" <shreyas@linux.vnet.ibm.com>,
 "Gautham R . Shenoy" <ego@linux.vnet.ibm.com>,
 Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com>
Subject: Re: [PATCH] powerpc/64s: relocation, register save fixes for system
 reset interrupt
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 <79d229aa-2b4e-67b7-157b-b839bc390cbf@linux.vnet.ibm.com>
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Hi Nick,

On Wed, Nov 02, 2016 at 07:36:24PM +1100, Nicholas Piggin wrote:
> 
> Okay, I'll work with that. What's the best way to make a P8 do
> winkle sleeps?

>>From the userspace, offlining the CPUs of the core will put them to
winkle.

> 
> Thanks,
> Nick
> 
--
Thanks and Regards
gautham.