From: Glauber Costa <glommer@redhat.com>
To: kvm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>,
Peter Zijlstra <peterz@infradead.org>,
Avi Kivity <avi@redhat.com>,
Anthony Liguori <aliguori@us.ibm.com>
Subject: [PATCH v6 2/9] KVM-HDR Add constant to represent KVM MSRs enabled bit
Date: Mon, 11 Jul 2011 15:28:12 -0400 [thread overview]
Message-ID: <1310412499-3873-3-git-send-email-glommer@redhat.com> (raw)
In-Reply-To: <1310412499-3873-1-git-send-email-glommer@redhat.com>
This patch is simple, put in a different commit so it can be more easily
shared between guest and hypervisor. It just defines a named constant
to indicate the enable bit for KVM-specific MSRs.
Signed-off-by: Glauber Costa <glommer@redhat.com>
Acked-by: Rik van Riel <riel@redhat.com>
Tested-by: Eric B Munson <emunson@mgebm.net>
CC: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
CC: Peter Zijlstra <peterz@infradead.org>
CC: Avi Kivity <avi@redhat.com>
CC: Anthony Liguori <aliguori@us.ibm.com>
---
arch/x86/include/asm/kvm_para.h | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/x86/include/asm/kvm_para.h b/arch/x86/include/asm/kvm_para.h
index a427bf7..d6cd79b 100644
--- a/arch/x86/include/asm/kvm_para.h
+++ b/arch/x86/include/asm/kvm_para.h
@@ -30,6 +30,7 @@
#define MSR_KVM_WALL_CLOCK 0x11
#define MSR_KVM_SYSTEM_TIME 0x12
+#define KVM_MSR_ENABLED 1
/* Custom MSRs falls in the range 0x4b564d00-0x4b564dff */
#define MSR_KVM_WALL_CLOCK_NEW 0x4b564d00
#define MSR_KVM_SYSTEM_TIME_NEW 0x4b564d01
--
1.7.3.4
next prev parent reply other threads:[~2011-07-11 19:28 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-11 19:28 [PATCH v6 0/9] Steal time for KVM Glauber Costa
2011-07-11 19:28 ` [PATCH v6 1/9] introduce kvm_read_guest_cached Glauber Costa
2011-07-11 19:28 ` Glauber Costa [this message]
2011-07-11 19:28 ` [PATCH v6 3/9] KVM-HDR: KVM Steal time implementation Glauber Costa
2011-07-11 19:28 ` [PATCH v6 4/9] KVM-HV: " Glauber Costa
2011-07-11 19:28 ` [PATCH v6 5/9] KVM-GST: Add a pv_ops stub for steal time Glauber Costa
2011-07-11 19:28 ` [PATCH v6 6/9] add jump labels for ia64 paravirt Glauber Costa
2011-07-11 19:28 ` [PATCH v6 7/9] KVM-GST: KVM Steal time accounting Glauber Costa
2011-07-11 19:28 ` [PATCH v6 8/9] KVM-GST: adjust scheduler cpu power Glauber Costa
2011-07-11 19:28 ` [PATCH v6 9/9] KVM-GST: KVM Steal time registration Glauber Costa
2011-07-12 7:45 ` [PATCH v6 0/9] Steal time for KVM Avi Kivity
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