linux-kernel - Re: [PATCH v3 1/2] powernv/cpuidle: Parse dt idle properties into global structure

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Date:   Tue, 3 Jul 2018 15:16:36 +0530
From:   Gautham R Shenoy <ego@...ux.vnet.ibm.com>
To:     Akshay Adiga <akshay.adiga@...ux.vnet.ibm.com>
Cc:     linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
        linux-pm@...r.kernel.org, rjw@...ysocki.net,
        stewart@...ux.vnet.ibm.com, benh@...nel.crashing.org,
        svaidy@...ux.vnet.ibm.com, ego@...ux.vnet.ibm.com,
        npiggin@...il.com, mpe@...erman.id.au
Subject: Re: [PATCH v3 1/2] powernv/cpuidle: Parse dt idle properties into
 global structure

Hi Akshay,

On Tue, Jul 03, 2018 at 02:50:55PM +0530, Akshay Adiga wrote:
> Device-tree parsing happens twice, once while deciding idle state to be
> used for hotplug and once during cpuidle init. Hence, parsing the device
> tree and caching it will reduce code duplication. Parsing code has been
> moved to pnv_parse_cpuidle_dt() from pnv_probe_idle_states(). In addition
> to the properties in the device tree the number of available states is
> also required.
> 
> Signed-off-by: Akshay Adiga <akshay.adiga@...ux.vnet.ibm.com>
> Reviewed-by: Nicholas Piggin <npiggin@...il.com>

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