Re: a bug on NO_HZ_FULL_ALL

On 11/14/2013 10:41 AM, Alex Shi wrote:

CC to kernel mailing list.

What's you expected result for twd?

BTW, the upstream kernel has same results for twd.

On 11/14/2013 08:36 AM, Shaojie Sun wrote:

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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?

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cat /proc/interrupts

         CPU0     CPU1

29: 293 395 GIC twd