From: Wei Liu <wei.liu2@citrix.com>
To: Jan Beulich <JBeulich@suse.com>
Cc: George Dunlap <George.Dunlap@eu.citrix.com>,
xen-devel <xen-devel@lists.xenproject.org>,
Wei Liu <wei.liu2@citrix.com>,
Andrew Cooper <andrew.cooper3@citrix.com>
Subject: Re: [PATCH] x86/p2m-pt: delay freeing of intermediate page tables
Date: Tue, 29 Sep 2015 13:33:41 +0100 [thread overview]
Message-ID: <20150929123340.GA13821@zion.uk.xensource.com> (raw)
In-Reply-To: <560A896202000078000A68F4@prv-mh.provo.novell.com>
On Tue, Sep 29, 2015 at 04:51:46AM -0600, Jan Beulich wrote:
> Old intermediate page tables must be freed only after IOMMU side
> updates/flushes have got carried out.
>
> Signed-off-by: Jan Beulich <jbeulich@suse.com>
Release-acked-by: Wei Liu <wei.liu2@citrix.com>
prev parent reply other threads:[~2015-09-29 12:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-29 10:51 [PATCH] x86/p2m-pt: delay freeing of intermediate page tables Jan Beulich
2015-09-29 10:54 ` George Dunlap
2015-09-29 12:33 ` Wei Liu [this message]
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