From mboxrd@z Thu Jan  1 00:00:00 1970
From: Marco Stornelli <marco.stornelli@gmail.com>
Subject: Re: AMP on an SMP system
Date: Fri, 02 Aug 2013 17:58:05 +0200
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References: <51FB6EE1.3090708@lumino.de> <20130802114225.GR3880@pengutronix.de> <51FBA261.10301@lumino.de> <51FBC7FE.4000403@gmail.com> <51FBCF46.4080700@lumino.de> <51FBD223.9020809@gmail.com> <51FBD782.9070309@lumino.de>
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To: Michael Schnell <mschnell@lumino.de>
Cc: linux-embedded@vger.kernel.org

Il 02/08/2013 18:00, Michael Schnell ha scritto:
> On 08/02/2013 05:37 PM, Marco Stornelli wrote:
>>
>> I don't know your hw so my consideration are really general.
> The hardware is not decided yet (it will be some A9 thingy). So for me
> "really general" is just fine.
>
>> ISRs in rt kernel doesn't exist or at least the only work is to wake
>> up the kernel thread for the management.
> I see.
>
> But how to determine the max latency for this ?
>

Maybe on eLinux.org you can find some number.

Marco