From: Avi Kivity <avi@redhat.com>
To: Gleb Natapov <gleb@redhat.com>
Cc: mtosatti@redhat.com, kvm@vger.kernel.org
Subject: Re: [PATCH 1/2] KVM: VMX: write new TR selector value into vmcs immediately if it changes during vm86 mode.
Date: Sun, 27 Feb 2011 17:38:32 +0200 [thread overview]
Message-ID: <4D6A6FF8.7040907@redhat.com> (raw)
In-Reply-To: <1298282879-23075-1-git-send-email-gleb@redhat.com>
On 02/21/2011 12:07 PM, Gleb Natapov wrote:
> When vm86 is active TR descriptor is updated with vm86 task values,
> but selector is left intact. vmx_set_segment() makes sure that if TR
> register is written into while vm86 is active the new values are saved
> for use after vm86 is deactivated, but since selector is not updated on
> vm86 activation/deactivation new value is lost. Fix this by writing new
> selector into vmcs immediately.
Applied, thanks.
--
error compiling committee.c: too many arguments to function
prev parent reply other threads:[~2011-02-27 15:38 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-21 10:07 [PATCH 1/2] KVM: VMX: write new TR selector value into vmcs immediately if it changes during vm86 mode Gleb Natapov
2011-02-21 10:07 ` [PATCH 2/2] KVM: VMX: Initialize vm86 TSS only once Gleb Natapov
2011-02-27 15:43 ` Avi Kivity
2011-02-27 15:52 ` Gleb Natapov
2011-02-27 15:58 ` Avi Kivity
2011-02-27 16:04 ` Avi Kivity
2011-02-27 16:27 ` Gleb Natapov
2011-02-27 16:31 ` Avi Kivity
2011-02-27 16:58 ` Gleb Natapov
2011-02-27 16:12 ` Gleb Natapov
2011-02-27 16:18 ` Avi Kivity
2011-02-27 15:38 ` Avi Kivity [this message]
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