On Tue, Jul 23, 2019 at 09:06:08PM +0800, lufe...@163.com wrote:
> From: luferry
>
> x2apic_eanbled() costs about 200 cycles
> when guest trigger halt pretty high, pi ops in hotpath
>
> Signed-off-by: luferry
> ---
> arch/x86/kvm/vmx/vmx.c | 10 +++---
> 1 file changed, 7 insertions(+), 3
On 07/23/2019 06:06 AM, lufe...@163.com wrote:
From: luferry
x2apic_eanbled() costs about 200 cycles
when guest trigger halt pretty high, pi ops in hotpath
Signed-off-by: luferry
---
arch/x86/kvm/vmx/vmx.c | 10 +++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/ar
From: luferry
x2apic_eanbled() costs about 200 cycles
when guest trigger halt pretty high, pi ops in hotpath
Signed-off-by: luferry
---
arch/x86/kvm/vmx/vmx.c | 10 +++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index d9
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