From: Avi Kivity <avi@qumranet.com>
To: kvm-devel@lists.sourceforge.net
Cc: akpm@osdl.org, kvm-devel@lists.sourceforge.net,
yaniv.kamay@qumranet.com, linux-kernel@vger.kernel.org
Subject: [PATCH 1/3] KVM: Handle rdmsr(MSR_EFER)
Date: Mon, 20 Nov 2006 10:27:20 -0000 [thread overview]
Message-ID: <20061120102720.9B03025015E@cleopatra.q> (raw)
In-Reply-To: <45617A00.5040303@qumranet.com>
From: Yaniv Kamay <yaniv@qumranet.com>
Allow guests to read the EFER msr.
Signed-off-by: Yaniv Kamay <yaniv@qumranet.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Index: linux-2.6/drivers/kvm/kvm_main.c
===================================================================
--- linux-2.6.orig/drivers/kvm/kvm_main.c
+++ linux-2.6/drivers/kvm/kvm_main.c
@@ -2323,6 +2323,9 @@ static int get_msr(struct kvm_vcpu *vcpu
case MSR_GS_BASE:
data = vmcs_readl(GUEST_GS_BASE);
break;
+ case MSR_EFER:
+ data = vcpu->shadow_efer;
+ break;
#endif
case MSR_IA32_TIME_STAMP_COUNTER:
data = guest_read_tsc();
next prev parent reply other threads:[~2006-11-20 10:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-20 9:48 [PATCH 0/3] KVM: Assorted minor fixes Avi Kivity
2006-11-20 10:26 ` Avi Kivity
2006-11-20 10:27 ` Avi Kivity [this message]
2006-11-20 10:28 ` [PATCH 2/3] KVM: Pass fs, gs segment bases to x86 emulator Avi Kivity
2006-11-20 10:29 ` [PATCH 3/3] KVM: Fix mmu reset locking when setting cr0 Avi Kivity
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=20061120102720.9B03025015E@cleopatra.q \
--to=avi@qumranet.com \
--cc=akpm@osdl.org \
--cc=kvm-devel@lists.sourceforge.net \
--cc=linux-kernel@vger.kernel.org \
--cc=yaniv.kamay@qumranet.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Powered by JetHome