linux-kernel - Re: [PATCH] ARM: imx: use generic function to exit coherency

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Date:   Fri, 01 Nov 2019 22:40:46 +0100
From:   Stefan Agner <stefan@...er.ch>
To:     Shawn Guo <shawnguo@...nel.org>
Cc:     s.hauer@...gutronix.de, linux@...linux.org.uk,
        kernel@...gutronix.de, festevam@...il.com, linux-imx@....com,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ARM: imx: use generic function to exit coherency

Hi Shawn,

On 2019-04-16 07:46, Shawn Guo wrote:
> On Thu, Apr 11, 2019 at 01:14:12AM +0200, Stefan Agner wrote:
>> The common ARM architecture code provides a generic function to exit
>> coherency called v7_exit_coherency_flush(). Replace the machine
>> specific implementation using the generic function.
>>
>> Tested on a i.MX 6Dual by hotplugging the secondary CPU under load
>> through sysfs several 1000 times.
>>
>> Tested-by: Stefan Agner <stefan@...er.ch>
>> Signed-off-by: Stefan Agner <stefan@...er.ch>
> 
> Applied, thanks.

It seems like this patch never made it upstream. Any specific reason?

--
Stefan