linux-kernel - Re: [PATCH v2 4/9] powerpc/powernv: Make power7_powersave

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Message-ID: <20160519142618.GB913@in.ibm.com>
Date:	Thu, 19 May 2016 19:56:18 +0530
From:	Gautham R Shenoy <ego@...ux.vnet.ibm.com>
To:	Shreyas B Prabhu <shreyas@...ux.vnet.ibm.com>
Cc:	ego@...ux.vnet.ibm.com, mpe@...erman.id.au,
	linuxppc-dev@...ts.ozlabs.org, paulus@...abs.org,
	linux-kernel@...r.kernel.org, mikey@...ling.org
Subject: Re: [PATCH v2 4/9] powerpc/powernv: Make power7_powersave_common
 more generic

On Wed, May 18, 2016 at 12:21:17PM +0530, Shreyas B Prabhu wrote:
> With this patch, r5 which is the third parameter to
> power_powersave_common contains the return address that needs to be
> written to SRR0. So here I'm keeping r5 unaltered and using r7 for the MSR.

Ok.

Reviewed-by: Gautham R. Shenoy <ego@...ux.vnet.ibm.com>

> 
> Thanks,
> Shreyas