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SubjectRE: [PATCH 0/4] hv_balloon: fixes for num_pages_onlined accounting and misc improvements
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> -----Original Message-----
> From: Vitaly Kuznetsov [mailto:vkuznets@redhat.com]
> Sent: Tuesday, November 28, 2017 8:30 AM
> To: Alex Ng <alexng@microsoft.com>; KY Srinivasan <kys@microsoft.com>
> Cc: linux-kernel@vger.kernel.org; Haiyang Zhang <haiyangz@microsoft.com>;
> Stephen Hemminger <sthemmin@microsoft.com>; Dexuan Cui
> <decui@microsoft.com>; devel@linuxdriverproject.org
> Subject: Re: [PATCH 0/4] hv_balloon: fixes for num_pages_onlined
> accounting and misc improvements
>
> 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. This 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

Dexuan,

Maybe, you can take a look? Thanks.

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