Re: TSC as timecounter makes system lag

From: Jia-Shiun Li <jiashiun_at_gmail.com>
Date: Wed, 18 Jan 2017 02:09:30 +0800
On Tue, Jan 17, 2017 at 10:05 PM, Hans Petter Selasky <hps_at_selasky.org>
wrote:

> I've seen something similar. Does the attached patch make any difference?
>
> Can you dump:
>
> vmstat -i
>
> Just after boot w/ and w/o the attached patch, when the keystroke did not
> repeat smoothly.
>
>
Your patch fixes this issue. It is now working as expected.

vmstat output attached. Running w/ kernel r312210.


Thanks,
-Jia-Shiun.
Received on Tue Jan 17 2017 - 17:10:02 UTC

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