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From:   Dexuan Cui <decui@microsoft.com>
To:     Haiyang Zhang <haiyangz@microsoft.com>,
        Vitaly Kuznetsov <vkuznets@redhat.com>,
        KY Srinivasan <kys@microsoft.com>
CC:     "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "Stephen Hemminger" <sthemmin@microsoft.com>,
        "devel@linuxdriverproject.org" <devel@linuxdriverproject.org>
Subject: RE: [PATCH 0/4] hv_balloon: fixes for num_pages_onlined accounting
 and misc improvements
Thread-Topic: [PATCH 0/4] hv_balloon: fixes for num_pages_onlined accounting
 and misc improvements
Thread-Index: AQHTWIjLbV7eSJtIT0muQn8E5T+csaMp6QZYgAJRXZCAAAHeIA==
Date:   Thu, 30 Nov 2017 05:44:56 +0000
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> -----Original Message-----
> From: Haiyang Zhang
> Sent: Wednesday, November 29, 2017 16:55
> > -----Original Message-----
> > From: Vitaly Kuznetsov [mailto:vkuznets@redhat.com]
> > Vitaly Kuznetsov <vkuznets@redhat.com> writes:
> >
> > > While doing routing code review I noticed that commit 6df8d9aaf3af
> > > ("Drivers: hv: balloon: Correctly update onlined page count")
> > > introduced an issue with num_pages_onlined accounting on memory
> > > offlining. Deeper look showed that the accounting was always buggy. T=
his is
> > fixed in PATCH3.
> > > PATCHes 1 and 2 are preparatory cleanups, PATCH4 adds a tracepoint to
> > > post_status so it's now possible to see what's being sent to the host
> > > and where the data comes from.
> > >
> >
> > K. Y., Alex,
> >
> > did you have a chance to take a look?
> >
> > Thanks,
> > --
> >   Vitaly
>=20
> Dexuan,
>=20
> Maybe, you can take a look? Thanks.

Sure. I'll take a look.

Thanks,
-- Dexuan

From 1585450437850734235@xxx Thu Nov 30 00:56:02 +0000 2017
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