From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
To: David Vrabel <david.vrabel@citrix.com>
Cc: xen-devel@lists.xenproject.org
Subject: Re: [PATCH 1/2] x86/xen: fix memory setup for PVH dom0
Date: Mon, 02 Jun 2014 13:28:40 -0400 [thread overview]
Message-ID: <538CB448.2070009@oracle.com> (raw)
In-Reply-To: <1401728983-25382-2-git-send-email-david.vrabel@citrix.com>
On 06/02/2014 01:09 PM, David Vrabel wrote:
> /*
> + * Machine specific memory setup for auto-translated guests.
> + */
> +char * __init xen_auto_xlated_memory_setup(void)
> +{
> + static struct e820entry map[E820MAX] __initdata;
> +
> + struct xen_memory_map memmap;
> + int i;
> + int rc;
> +
> + memmap.nr_entries = E820MAX;
> + set_xen_guest_handle(memmap.buffer, map);
> +
> + rc = HYPERVISOR_memory_op(XENMEM_memory_map, &memmap);
> + BUG_ON(rc);
Do we want to know what the error was?
-boris
next prev parent reply other threads:[~2014-06-02 17:27 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-02 17:09 [RFC PATCHv1 0/2] Linux PVH dom0 memory setup David Vrabel
2014-06-02 17:09 ` [PATCH 1/2] x86/xen: fix memory setup for PVH dom0 David Vrabel
2014-06-02 17:28 ` Boris Ostrovsky [this message]
2014-06-03 12:18 ` Roger Pau Monné
2014-06-02 17:09 ` [PATCH 2/2] Revert "xen/pvh: Update E820 to work with PVH (v2)" David Vrabel
2014-06-02 22:46 ` [RFC PATCHv1 0/2] Linux PVH dom0 memory setup Mukesh Rathor
-- strict thread matches above, loose matches on Subject: below --
2014-06-05 11:51 [PATCHv2 " David Vrabel
2014-06-05 11:51 ` [PATCH 1/2] x86/xen: fix memory setup for PVH dom0 David Vrabel
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=538CB448.2070009@oracle.com \
--to=boris.ostrovsky@oracle.com \
--cc=david.vrabel@citrix.com \
--cc=xen-devel@lists.xenproject.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).