linux-kernel - Re: [PATCH] drivers: firmware: psci: add __init mark to psci_dt_cpu_init

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Message-ID: <57164CC6.1010201@arm.com>
Date:	Tue, 19 Apr 2016 16:20:38 +0100
From:	Sudeep Holla <sudeep.holla@....com>
To:	Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
	Jisheng Zhang <jszhang@...vell.com>
Cc:	Sudeep Holla <sudeep.holla@....com>, mark.rutland@....com,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH] drivers: firmware: psci: add __init mark to
 psci_dt_cpu_init_idle



On 19/04/16 16:05, Lorenzo Pieralisi wrote:
> Hi Jisheng,
>
> On Tue, Mar 22, 2016 at 10:35:29PM +0800, Jisheng Zhang wrote:
>> psci_dt_cpu_init_idle() and psci_cpu_init_idle() are not needed after
>> booting, so mark them as __init.
>>

On the other hand, when I was trying to reuse arm_cpuidle_init to
support ACPI LPIs, I found that we may need to remove __init tag on it
as it gets called by hotplug notifiers in ACPI context.

I am not objecting this change, just mentioning with the hope to get
solution to the above issue.

-- 
Regards,
Sudeep