All of lore.kernel.org
 help / color / mirror / Atom feed
From: Olaf Hering <olaf@aepfle.de>
To: Tim Deegan <tim@xen.org>
Cc: keir@xen.org, andres@gridcentric.ca, xen-devel@lists.xen.org,
	wei.wang2@amd.com, Andres Lagar-Cavilla <andres@lagarcavilla.org>,
	jbeulich@suse.com, adin@gridcentric.ca
Subject: Re: [PATCH 0 of 2] Support for Paging/Sharing on AMD
Date: Thu, 29 Mar 2012 18:01:33 +0200	[thread overview]
Message-ID: <20120329160133.GA2616@aepfle.de> (raw)
In-Reply-To: <20120329154243.GI72859@ocelot.phlegethon.org>

On Thu, Mar 29, Tim Deegan wrote:

> That is, can we just drop this whole test?

I'm ok with removing the existing boot_cpu_data.x86_vendor test,
check only hap_enabled() and return -ENODEV otherwise.

A recent change added need_iommu() check, this should be moved up into
the -ENODEV case becasue -EXDEV is for PoD.

Olaf

  parent reply	other threads:[~2012-03-29 16:01 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-27 15:43 [PATCH 0 of 2] Support for Paging/Sharing on AMD Andres Lagar-Cavilla
2012-03-27 15:43 ` [PATCH 1 of 2] x86/mm: Teach paging to page table-based p2m Andres Lagar-Cavilla
2012-03-27 15:43 ` [PATCH 2 of 2] x86/mm: Make iommu passthrough and mem paging/sharing mutually exclusive Andres Lagar-Cavilla
2012-03-29 11:03 ` [PATCH 0 of 2] Support for Paging/Sharing on AMD Tim Deegan
2012-03-29 14:46   ` Andres Lagar-Cavilla
2012-03-29 15:01     ` Tim Deegan
2012-03-29 15:26       ` Andres Lagar-Cavilla
2012-03-29 15:42         ` Tim Deegan
2012-03-29 15:48           ` Andres Lagar-Cavilla
2012-03-29 16:00             ` Tim Deegan
2012-03-29 16:01           ` Olaf Hering [this message]
2012-03-29 16:05             ` Andres Lagar-Cavilla
2012-03-29 16:08             ` Tim Deegan
2012-03-29 16:41               ` Olaf Hering
2012-03-29 16:58                 ` Tim Deegan
2012-04-03 14:42     ` Olaf Hering
2012-04-03 15:10       ` Andres Lagar-Cavilla
2012-04-03 15:16         ` Olaf Hering

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=20120329160133.GA2616@aepfle.de \
    --to=olaf@aepfle.de \
    --cc=adin@gridcentric.ca \
    --cc=andres@gridcentric.ca \
    --cc=andres@lagarcavilla.org \
    --cc=jbeulich@suse.com \
    --cc=keir@xen.org \
    --cc=tim@xen.org \
    --cc=wei.wang2@amd.com \
    --cc=xen-devel@lists.xen.org \
    /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.