linux-kernel - Re: [PATCH v6 04/12] arm64/acpi: Create arch specific cpu to acpi id helper

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Message-ID: <20180115134618.GD5473@e107155-lin>
Date:   Mon, 15 Jan 2018 13:46:18 +0000
From:   Sudeep Holla <sudeep.holla@....com>
To:     Jeremy Linton <jeremy.linton@....com>
Cc:     linux-acpi@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        hanjun.guo@...aro.org, lorenzo.pieralisi@....com,
        rjw@...ysocki.net, will.deacon@....com, catalin.marinas@....com,
        gregkh@...uxfoundation.org, viresh.kumar@...aro.org,
        mark.rutland@....com, linux-kernel@...r.kernel.org,
        linux-pm@...r.kernel.org, jhugo@...eaurora.org,
        wangxiongfeng2@...wei.com, Jonathan.Zhang@...ium.com,
        ahs3@...hat.com, Jayachandran.Nair@...ium.com,
        austinwc@...eaurora.org, lenb@...nel.org, vkilari@...eaurora.org,
        morten.rasmussen@....com, Sudeep Holla <sudeep.holla@....com>
Subject: Re: [PATCH v6 04/12] arm64/acpi: Create arch specific cpu to acpi id
 helper

On Fri, Jan 12, 2018 at 06:59:12PM -0600, Jeremy Linton wrote:
> Its helpful to be able to lookup the acpi_processor_id associated
> with a logical cpu. Provide an arm64 helper to do this.
> 

Makes sense to me, but wondering if we need a weak implementation for
CONFIG_ACPI. Anyways, will check when this gets used in the series.

Not sure if this can be squashed into the patch using it, anyways looks
good on its own.

Acked-by: Sudeep Holla <sudeep.holla@....com>

--
Regards,
Sudeep