From: Christoffer Dall <christoffer.dall@linaro.org>
To: Amit Tomer <amittomer25@gmail.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>,
Andre Przywara <andre.przywara@arm.com>,
kvmarm@lists.cs.columbia.edu
Subject: Re: [PATCH] KVM: arm/arm64: Output Guest cntvoff value
Date: Sun, 10 Jan 2016 20:26:23 +0100 [thread overview]
Message-ID: <20160110192623.GA13541@cbox> (raw)
In-Reply-To: <CABHD4K-5CvP+JK=74Z0=v42GTWOMwXU8Hw6R4H01hXiBs+AO5w@mail.gmail.com>
On Sun, Jan 10, 2016 at 10:55:32PM +0530, Amit Tomer wrote:
> > Out of curiosity, what is the value of having this?
>
> As we know that host and guest clocks are not in sync(Running at a
> difference of CNTVOFF value initialized in guest). This value can be
> used to correlate the trace event between host and guest.
>
ok, I'm fine with this patch.
-Christoffer
next prev parent reply other threads:[~2016-01-10 19:21 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-01 18:58 [PATCH] KVM: arm/arm64: Output Guest cntvoff value amittomer25
2016-01-04 14:23 ` Christoffer Dall
2016-01-10 17:25 ` Amit Tomer
2016-01-10 19:26 ` Christoffer Dall [this message]
2016-01-11 19:19 ` Amit Tomer
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