On 09/09/2012 06:10 PM, Liu, Jinsong wrote:
Avi Kivity wrote:
On 09/09/2012 05:54 PM, Liu, Jinsong wrote:
hrtimers is an intrusive feature, I don't think we should
force-enable it. Please change it to a depends on.
Hmm, if it changed as
config KVM
depends on HIGH_RES_TIMERS
The
On 09/07/2012 03:07 PM, Liu, Jinsong wrote:
Avi Kivity wrote:
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 148ed66..0e64997 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -2210,7 +2210,11 @@ int kvm_dev_ioctl_check_extension(long ext)
r =
Avi Kivity wrote:
On 09/07/2012 03:07 PM, Liu, Jinsong wrote:
Avi Kivity wrote:
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 148ed66..0e64997 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -2210,7 +2210,11 @@ int kvm_dev_ioctl_check_extension(long ext)
On 09/09/2012 05:54 PM, Liu, Jinsong wrote:
hrtimers is an intrusive feature, I don't think we should force-enable
it. Please change it to a depends on.
Hmm, if it changed as
config KVM
depends on HIGH_RES_TIMERS
The item 'Kernel-based Virtual Machine (KVM) support (NEW)' even
Avi Kivity wrote:
On 09/09/2012 05:54 PM, Liu, Jinsong wrote:
hrtimers is an intrusive feature, I don't think we should
force-enable it. Please change it to a depends on.
Hmm, if it changed as
config KVM
depends on HIGH_RES_TIMERS
The item 'Kernel-based Virtual Machine (KVM)
Avi Kivity wrote:
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 148ed66..0e64997 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -2210,7 +2210,11 @@ int kvm_dev_ioctl_check_extension(long ext)
r = kvm_has_tsc_control; break;
case
On 09/04/2012 06:07 PM, Liu, Jinsong wrote:
From 728a17e2de591b557c3c8ba31076b4bf2ca5ab42 Mon Sep 17 00:00:00 2001
From: Liu, Jinsong jinsong@intel.com
Date: Wed, 5 Sep 2012 03:18:15 +0800
Subject: [PATCH] KVM: tsc deadline timer works only when hrtimer high
resolution configured
From 728a17e2de591b557c3c8ba31076b4bf2ca5ab42 Mon Sep 17 00:00:00 2001
From: Liu, Jinsong jinsong@intel.com
Date: Wed, 5 Sep 2012 03:18:15 +0800
Subject: [PATCH] KVM: tsc deadline timer works only when hrtimer high
resolution configured
This is for 2 reasons:
1. it's pointless to enable tsc