All of lore.kernel.org
 help / color / mirror / Atom feed
From: Avi Kivity <avi@redhat.com>
To: "Nadav Har'El" <nyh@il.ibm.com>
Cc: kvm@vger.kernel.org, Joerg.Roedel@amd.com, owasserm@redhat.com,
	abelg@il.ibm.com, eddie.dong@intel.com, yang.z.zhang@intel.com
Subject: Re: [PATCH 0/10] nEPT v2: Nested EPT support for Nested VMX
Date: Wed, 01 Aug 2012 18:07:35 +0300	[thread overview]
Message-ID: <50194637.7060200@redhat.com> (raw)
In-Reply-To: <1343831766-nyh@il.ibm.com>

On 08/01/2012 05:36 PM, Nadav Har'El wrote:
> The following patches add nested EPT support to Nested VMX.
> 
> This is the second version of this patch set. Most of the issues from the
> previous reviews were handled, and in particular there is now a new variant
> of paging_tmpl for EPT page tables.

Thanks for this repost.

> However, while this version does work in my tests, there are still some known
> problems/bugs with this version and unhandled issues from the previous review:
> 
>  1. 32-bit *PAE* L2s currently don't work. non-PAE 32-bit L2s do work
>     (and so do, of course, 64-bit L2s).
> 

I'm guessing that this has to do with loading the PDPTEs; probably we're
loading them from L1 instead of L2 during mode transitions.


-- 
error compiling committee.c: too many arguments to function

      parent reply	other threads:[~2012-08-01 15:07 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-01 14:36 [PATCH 0/10] nEPT v2: Nested EPT support for Nested VMX Nadav Har'El
2012-08-01 14:37 ` [PATCH 01/10] nEPT: Support LOAD_IA32_EFER entry/exit controls for L1 Nadav Har'El
2012-08-01 14:37 ` [PATCH 02/10] nEPT: Add EPT tables support to paging_tmpl.h Nadav Har'El
2012-08-02  4:00   ` Xiao Guangrong
2012-08-02 21:25     ` Nadav Har'El
2012-08-03  8:08       ` Xiao Guangrong
2012-08-01 14:38 ` [PATCH 03/10] nEPT: MMU context for nested EPT Nadav Har'El
2012-08-01 14:38 ` [PATCH 04/10] nEPT: Fix cr3 handling in nested exit and entry Nadav Har'El
2012-08-01 14:39 ` [PATCH 05/10] nEPT: Fix wrong test in kvm_set_cr3 Nadav Har'El
2012-08-01 14:39 ` [PATCH 06/10] nEPT: Some additional comments Nadav Har'El
2012-08-01 14:40 ` [PATCH 07/10] nEPT: Advertise EPT to L1 Nadav Har'El
2012-08-01 14:40 ` [PATCH 08/10] nEPT: Nested INVEPT Nadav Har'El
2012-08-01 14:41 ` [PATCH 09/10] nEPT: Documentation Nadav Har'El
2012-08-01 14:41 ` [PATCH 10/10] nEPT: Miscelleneous cleanups Nadav Har'El
2012-08-01 15:07 ` Avi Kivity [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=50194637.7060200@redhat.com \
    --to=avi@redhat.com \
    --cc=Joerg.Roedel@amd.com \
    --cc=abelg@il.ibm.com \
    --cc=eddie.dong@intel.com \
    --cc=kvm@vger.kernel.org \
    --cc=nyh@il.ibm.com \
    --cc=owasserm@redhat.com \
    --cc=yang.z.zhang@intel.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.