From mboxrd@z Thu Jan  1 00:00:00 1970
From: Olaf Hering <olaf@aepfle.de>
Subject: Re: [PATCH v13] tolerate jitter in cpu_khz calculation
 to avoid TSC emulation
Date: Thu, 14 Mar 2019 15:41:55 +0100
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To: Jan Beulich <JBeulich@suse.com>
Cc: Juergen Gross <jgross@suse.com>, Wei Liu <wei.liu2@citrix.com>, Andrew Cooper <andrew.cooper3@citrix.com>, Ian Jackson <Ian.Jackson@eu.citrix.com>, xen-devel <xen-devel@lists.xenproject.org>, Roger Pau Monne <roger.pau@citrix.com>
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Am Thu, 14 Mar 2019 08:36:16 -0600
schrieb "Jan Beulich" <JBeulich@suse.com>:

> Well, unless I'm misremembering you had dropped that functionality
> without anyone having asked to do so.

Yes, based on my view that an external clocksource has to be used if TSC
is the primary local clocksource.

I will double check what the concern was about v10.
The change for xen-tscmode(7) needs to be redone, at least.

So before I spam you guys with any more variants, I better ask if any furth=
er attempt would fly anyway.

Olaf

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