From: Tim Deegan <tim@xen.org>
To: xen-devel@lists.xen.org
Cc: keir@xen.org, jbeulich@suse.com
Subject: [PATCH] x86/pvh: Don't start PVH guests on AMD hosts.
Date: Mon, 29 Jul 2013 13:30:12 +0100 [thread overview]
Message-ID: <1375101012-494-1-git-send-email-tim@xen.org> (raw)
Nothing good will happen if we do: it's totally unimplemented.
Signed-off-by: Tim Deegan <tim@xen.org>
---
xen/arch/x86/hvm/hvm.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/xen/arch/x86/hvm/hvm.c b/xen/arch/x86/hvm/hvm.c
index c742d7b..66bbb10 100644
--- a/xen/arch/x86/hvm/hvm.c
+++ b/xen/arch/x86/hvm/hvm.c
@@ -521,6 +521,9 @@ static int pvh_dom_initialise(struct domain *d)
if ( !d->arch.hvm_domain.hap_enabled )
return -EINVAL;
+ if ( !hvm_funcs.pvh_set_vcpu_info )
+ return -ENOSYS;
+
spin_lock_init(&d->arch.hvm_domain.irq_lock);
hvm_init_cacheattr_region_list(d);
--
1.7.10.4
reply other threads:[~2013-07-29 12:30 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=1375101012-494-1-git-send-email-tim@xen.org \
--to=tim@xen.org \
--cc=jbeulich@suse.com \
--cc=keir@xen.org \
--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 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).