All of lore.kernel.org
 help / color / mirror / Atom feed
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


[-- Attachment #1.1: Type: text/plain, Size: 644 bytes --]

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 

[-- Attachment #1.2: Type: text/html, Size: 5593 bytes --]

[-- Attachment #2: Type: text/plain, Size: 138 bytes --]

_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel

      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]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=201010051230419226079@gmail.com \
    --to=strongerwill@gmail.com \
    --cc=xen-devel@lists.xensource.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.