Messages in this thread | | | From | Haiyang Zhang <> | Subject | RE: [PATCH 0/4] hv_balloon: fixes for num_pages_onlined accounting and misc improvements | Date | Thu, 30 Nov 2017 00:55:27 +0000 |
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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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