From mboxrd@z Thu Jan  1 00:00:00 1970
From: alex.shi@linaro.org (Alex Shi)
Date: Thu, 14 Nov 2013 10:41:25 +0800
Subject: a bug on NO_HZ_FULL_ALL
In-Reply-To: <CANHzE=2EOJmjFqLUDSfxTvgQhrUogOxH8Qux9hBFTGf8HiWWEw@mail.gmail.com>
References: <CANHzE=2EOJmjFqLUDSfxTvgQhrUogOxH8Qux9hBFTGf8HiWWEw@mail.gmail.com>
Message-ID: <52843855.5060509@linaro.org>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

CC to kernel mailing list.

What's you expected result for twd?


On 11/14/2013 08:36 AM, Shaojie Sun wrote:
> Hi all
>      When I enble NO_HZ_FULL and NO_HZ_FULL_ALL option in K3V2 board.
> I find that the twd interrupt will be trigged in a large time pre
> second.
>      In our landing team branch, we used lsk branch.
> 
>      Do you find this bugs on your board? And how to resolve it?
> 
> 
>>> cat /proc/interrupts
> 
>              CPU0     CPU1
>  29:        293        395       GIC  twd
> 


-- 
Thanks
    Alex