All of lore.kernel.org
 help / color / mirror / Atom feed
From: Mathieu Ropert <mro@adviseo.fr>
To: xen-devel@lists.xensource.com
Subject: [RFC] event channels and xen callbacks
Date: Tue, 04 Apr 2006 18:10:11 +0200	[thread overview]
Message-ID: <44329A63.2020808@adviseo.fr> (raw)

Hi,

i'm currently playing a bit with event channels and hypervisor 
callbacks, and i find myself stuck because i miss some informations. 
Maybe you can give me some hints:

on amd64 arch, i'd like to know about hypervisor callback: ie, stack 
layout when
called by Xen, stack location in memory (is it using the TSS entry as 
hardware  traps do?) and finally, about how HYPERVISOR_iret() expects to 
find the stack upon call (like when you used iret? or something else?).

I may write a little paper or tutorial from i've learned and didn't 
found in Xen doc after i get a better view of the whole thing...

Regards,

Mathieu

             reply	other threads:[~2006-04-04 16:10 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-04-04 16:10 Mathieu Ropert [this message]
2006-04-06 14:15 ` [RFC] event channels and xen callbacks Keir Fraser
2006-04-06 15:12   ` Mathieu Ropert
2006-04-12 15:56   ` Mathieu Ropert

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=44329A63.2020808@adviseo.fr \
    --to=mro@adviseo.fr \
    --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.