From: Olaf Hering <olaf@aepfle.de>
Subject: Re: [PATCH v9] new config option vtsc_tolerance_khz to
 avoid TSC emulation
Date: Thu, 7 Jun 2018 16:49:49 +0200
Message-ID: <20180607164949.7d9b3890.olaf@aepfle.de>
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To: Jan Beulich <JBeulich@suse.com>
Cc: Tim Deegan <tim@xen.org>, Stefano Stabellini <sstabellini@kernel.org>, Wei Liu <wei.liu2@citrix.com>, George Dunlap <George.Dunlap@eu.citrix.com>, Andrew Cooper <andrew.cooper3@citrix.com>, Ian Jackson <Ian.Jackson@eu.citrix.com>, Marek Marczykowski <marmarek@invisiblethingslab.com>, xen-devel@lists.xen.org, Julien Grall <julien.grall@arm.com>
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Am Thu, 07 Jun 2018 08:44:41 -0600
schrieb "Jan Beulich" <JBeulich@suse.com>:

> The re-use of the field is acceptable only if all existing senders reliab=
ly fill zero in there.

How do we know all senders? I just know about write_tsc_info from xen-4.6+.

Olaf

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