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From: Olaf Hering <olaf@aepfle.de>
To: Juergen Gross <jgross@suse.com>
Cc: Wei Liu <wei.liu2@citrix.com>,
	Andrew Cooper <andrew.cooper3@citrix.com>,
	Ian Jackson <Ian.Jackson@eu.citrix.com>,
	Jan Beulich <JBeulich@suse.com>,
	xen-devel <xen-devel@lists.xenproject.org>,
	Roger Pau Monne <roger.pau@citrix.com>
Subject: Re: [PATCH v13] tolerate jitter in cpu_khz calculation to avoid TSC emulation
Date: Thu, 14 Mar 2019 15:46:37 +0100	[thread overview]
Message-ID: <20190314154637.5a5c0ef0.olaf@aepfle.de> (raw)
In-Reply-To: <945b7caf-bca6-9e02-f290-91c50f685fd3@suse.com>


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Am Thu, 14 Mar 2019 15:38:48 +0100
schrieb Juergen Gross <jgross@suse.com>:

> V10 still involved changes in the hypervisor, while my proposal is tools
> only.

Oh, you mean I should adjust the value that is supposedly expected by
domU to the one the current hypervisor has, just to bybass the check in
tsc_set_info? I never thought of doing it that way. The initial value
will be lost, if it is done that way.

Olaf

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  reply	other threads:[~2019-03-14 14:46 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-13  8:28 [PATCH v13] tolerate jitter in cpu_khz calculation to avoid TSC emulation Olaf Hering
2019-03-13  9:18 ` Jan Beulich
2019-03-13 10:23   ` Olaf Hering
2019-03-13 10:38     ` Jan Beulich
2019-03-13 13:35       ` Olaf Hering
2019-03-13 14:30         ` Jan Beulich
2019-03-13 13:51   ` Olaf Hering
2019-03-13 14:36     ` Jan Beulich
2019-03-13 16:02       ` Olaf Hering
2019-03-14 11:58   ` Olaf Hering
2019-03-14 13:50   ` Olaf Hering
2019-03-14 14:10     ` Juergen Gross
2019-03-14 14:14       ` Olaf Hering
2019-03-14 14:24         ` Juergen Gross
2019-03-14 14:33           ` Olaf Hering
2019-03-14 14:36             ` Jan Beulich
2019-03-14 14:41               ` Olaf Hering
2019-03-19 14:20                 ` Olaf Hering
2019-03-14 14:38             ` Juergen Gross
2019-03-14 14:46               ` Olaf Hering [this message]
2019-03-14 15:03                 ` Juergen Gross
2019-03-14 14:20     ` Jan Beulich
2019-03-14 14:27       ` Olaf Hering

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