From: Jeremy Fitzhardinge <jeremy@goop.org>
To: Keir Fraser <keir.fraser@eu.citrix.com>
Cc: Xen-devel <xen-devel@lists.xensource.com>
Subject: Re: [PATCH v2] Allow guests to register secondary vcpu_time_info
Date: Tue, 20 Oct 2009 08:49:18 +0900 [thread overview]
Message-ID: <4ADCFAFE.3020202@goop.org> (raw)
In-Reply-To: <4ADCE55B.8030705@goop.org>
On 10/20/09 07:16, Jeremy Fitzhardinge wrote:
> Looks OK. One thing: if it's using __copy_to_guest, should it first
> test the handle with guest_handle_okay()?
>
Oh, I see it happens at the hypercall. I guess the results of the test
can't be invalidated.
J
next prev parent reply other threads:[~2009-10-19 23:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <C6F95951.17432%keir.fraser@eu.citrix.com>
2009-10-16 14:34 ` [PATCH v2] Allow guests to register secondary vcpu_time_info Jeremy Fitzhardinge
2009-10-19 11:02 ` Keir Fraser
2009-10-19 22:16 ` Jeremy Fitzhardinge
2009-10-19 23:49 ` Jeremy Fitzhardinge [this message]
2009-10-20 7:31 ` Keir Fraser
2009-10-08 22:58 Jeremy Fitzhardinge
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