From: Andrii Anisov <andrii.anisov@globallogic.com>
To: Julien Grall <julien.grall@linaro.org>
Cc: Oleksandr Tyshchenko <oleksandr.tyshchenko@globallogic.com>,
Stefano Stabellini <stefano.stabellini@eu.citrix.com>,
Tim Deegan <tim@xen.org>, Ian Campbell <Ian.Campbell@citrix.com>,
"xen-devel@lists.xen.org" <xen-devel@lists.xen.org>
Subject: Re: Restart domU failure (memory allocation issue)
Date: Fri, 14 Mar 2014 13:14:09 +0200 [thread overview]
Message-ID: <CAGQvs6hT-8nS4cfhqNbJsEeDXsnjEwrJn3WmB7FLLT+wTmMqhg@mail.gmail.com> (raw)
In-Reply-To: <CAGQvs6g+c1ieLMpwq7on8r6RqxcnUNxpRG=OHk5rOjehcBQJjg@mail.gmail.com>
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>
> From the investigations done by Oleksandr it seems to me that some
> mappings done for so called kernel segment by xc_dom_alloc_segment() are
> left in dom0 space.
>
Actually I do not see how pages from domU space (i.e. that kernel segment)
are unmapped from dom0 after domain creation.
Andrii Anisov | Software Engineer
GlobalLogic
Kyiv, 03038, Protasov Business Park, M.Grinchenka, 2/1
P +38.044.492.9695x3664 M +380505738852 S andriyanisov
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<http://www.globallogic.com/>
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next prev parent reply other threads:[~2014-03-14 11:14 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-13 18:33 Restart domU failure (memory allocation issue) Oleksandr Tyshchenko
2014-03-13 19:48 ` Julien Grall
2014-03-14 11:10 ` Andrii Anisov
2014-03-14 11:14 ` Andrii Anisov [this message]
2014-03-14 12:15 ` Julien Grall
2014-03-14 12:45 ` Andrii Anisov
2014-03-14 14:00 ` Julien Grall
2014-03-14 14:05 ` Andrii Anisov
2014-03-14 14:17 ` Julien Grall
2014-03-14 14:37 ` Oleksandr Tyshchenko
2014-03-14 14:08 ` Oleksandr Tyshchenko
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