From: strongerwill <strongerwill@gmail.com>
To: xen-devel <xen-devel@lists.xensource.com>
Subject: question about lineat pagetable and mfn_x
Date: Tue, 5 Oct 2010 12:30:44 +0800 [thread overview]
Message-ID: <201010051230419226079@gmail.com> (raw)
In-Reply-To: AANLkTi=Oa0_=vXrr63eALBU2sQa3aLV0NiQHt8hPPvcw@mail.gmail.com
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Hi fellow Xen developers,
When I read the source code of Xen, I find some data structure is hard to understand, such as the linear pagetable and mfn_x.
Let's consider the setting Xen 4.0.0 and 32bits, PAE-enable PV domain, how the linear pagetable shares the same machine address with current process's pagetable? I have read some documents about the implementation of linear pagetable, but I still do not well understand it.
Another question is about mfn_x. I even cannot find out its definition:(. I still want to know the structures involved in the mfn_x. Is it a table or...?
Cheers,
Yueqiang
2010-10-05
strongerwill
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prev parent reply other threads:[~2010-10-05 4:30 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-13 21:37 Question about the ability of credit scheduler to handle I/O and CPU intensive VMs Yuehai Xu
2010-09-13 23:29 ` Jeremy Fitzhardinge
2010-09-14 1:38 ` Yuehai Xu
[not found] ` <AANLkTin9E1m_jFcj4Ak7nB9OxcQynrznpQ_nNPi_U7hN@mail.gmail.com>
2010-09-14 14:58 ` Yuehai Xu
2010-09-30 12:28 ` Yuehai Xu
2010-09-30 13:27 ` George Dunlap
2010-10-05 2:52 ` Yuehai Xu
2010-10-05 14:16 ` George Dunlap
2010-10-05 14:56 ` Yuehai Xu
2010-10-05 15:02 ` George Dunlap
2010-10-07 22:18 ` Yuehai Xu
2010-10-08 0:25 ` Yuehai Xu
2010-10-08 9:57 ` George Dunlap
2010-10-08 10:03 ` George Dunlap
2010-10-08 10:11 ` George Dunlap
2010-10-10 4:08 ` Yuehai Xu
2010-10-10 8:30 ` cendhu
2010-10-11 11:05 ` George Dunlap
2010-10-12 12:42 ` Yuehai Xu
2010-10-18 10:25 ` George Dunlap
2010-10-05 4:30 ` strongerwill [this message]
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