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From: bugzilla-daemon@bugzilla.kernel.org
To: kvm@vger.kernel.org
Subject: [Bug 53851] nVMX: Support live migration of whole L1 guest
Date: Tue, 26 Feb 2013 15:27:02 +0000 (UTC)	[thread overview]
Message-ID: <20130226152702.E6E2611FC6E@bugzilla.kernel.org> (raw)
In-Reply-To: <bug-53851-28872@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=53851





--- Comment #1 from Nadav Har'El <nyh@math.technion.ac.il>  2013-02-26 15:27:02 ---
Another issue to consider for live migration: right now we only kunmap() and
release_page_dirty() the vmcs12 page after a vmclear (or vmxof, etc.). However,
we may need to do this also on exit to user space (KVM_VCPU_RUN ioctl
completes), so that live migration knows this page is dirty and needs to be
copied.

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  parent reply	other threads:[~2013-02-26 15:27 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-02-14 14:36 [Bug 53851] New: nVMX: Support live migration of whole L1 guest bugzilla-daemon
2013-02-14 14:37 ` [Bug 53851] " bugzilla-daemon
2013-02-26 15:27 ` bugzilla-daemon [this message]
2015-03-17  3:53 ` bugzilla-daemon
2018-02-15  9:44 ` bugzilla-daemon
2021-06-09  8:55 ` bugzilla-daemon
2021-06-09  9:14   ` Maxim Levitsky
2021-06-09  9:15 ` bugzilla-daemon

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