From: David Vrabel <david.vrabel@citrix.com>
To: Boris Ostrovsky <boris.ostrovsky@oracle.com>,
<konrad.wilk@oracle.com>, <david.vrabel@citrix.com>
Cc: <xen-devel@lists.xenproject.org>, <linux-kernel@vger.kernel.org>
Subject: Re: [Xen-devel] [PATCH] xen/x86: Don't try to write syscall-related MSRs for PV guests
Date: Mon, 28 Sep 2015 14:24:44 +0100 [thread overview]
Message-ID: <56093F9C.6030400@citrix.com> (raw)
In-Reply-To: <1442840968-23052-1-git-send-email-boris.ostrovsky@oracle.com>
On 21/09/15 14:09, Boris Ostrovsky wrote:
> For PV guests these registers are set up by hypervisor and thus
> should not be written by the guest. The comment in xen_write_msr_safe()
> says so but we still write the MSRs, causing the hypervisor to
> print a warning.
Applied to for-linus-4.3, thanks.
David
next prev parent reply other threads:[~2015-09-28 13:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-21 13:09 [PATCH] xen/x86: Don't try to write syscall-related MSRs for PV guests Boris Ostrovsky
2015-09-21 15:30 ` Konrad Rzeszutek Wilk
2015-09-21 15:30 ` Konrad Rzeszutek Wilk
2015-09-28 13:24 ` David Vrabel [this message]
2015-09-28 13:24 ` David Vrabel
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