From: alex.shi@linaro.org (Alex Shi)
To: linux-arm-kernel@lists.infradead.org
Subject: a bug on NO_HZ_FULL_ALL
Date: Thu, 14 Nov 2013 10:41:25 +0800 [thread overview]
Message-ID: <52843855.5060509@linaro.org> (raw)
In-Reply-To: <CANHzE=2EOJmjFqLUDSfxTvgQhrUogOxH8Qux9hBFTGf8HiWWEw@mail.gmail.com>
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
next parent reply other threads:[~2013-11-14 2:41 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CANHzE=2EOJmjFqLUDSfxTvgQhrUogOxH8Qux9hBFTGf8HiWWEw@mail.gmail.com>
2013-11-14 2:41 ` Alex Shi [this message]
2013-11-14 7:46 ` a bug on NO_HZ_FULL_ALL Alex Shi
2013-11-14 8:05 ` Vincent Guittot
2013-11-14 8:09 ` viresh kumar
2013-11-14 9:54 ` Shaojie Sun
2013-11-14 11:50 ` Frederic Weisbecker
[not found] ` <548C3FF8E9B1F945A9FEE3533A16C6CD4E9BF1DA@szxema507-mbs.china.huawei.com>
2013-11-14 12:59 ` 答复: " Frederic Weisbecker
2013-11-14 11:53 ` Frederic Weisbecker
2013-11-14 12:08 ` Russell King - ARM Linux
2013-11-14 12:37 ` Frederic Weisbecker
2013-11-14 13:08 ` Alex Shi
2013-11-14 13:15 ` Frederic Weisbecker
2013-11-19 3:03 ` Alex Shi
[not found] ` <548C3FF8E9B1F945A9FEE3533A16C6CD4E9C319D@szxema507-mbs.china.huawei.com>
2013-11-19 3:15 ` 答复: " Alex Shi
2013-11-14 11:42 ` Frederic Weisbecker
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