Re: [Xen-devel] [PATCH 01/16] x86/vmx_update_guest_cr: minor optimization

2016-07-10 Thread Corneliu ZUZU
This was 1/8 in the old v3-series "x86/vm-event: Adjustments & fixes". Transferring code-review from "Tian, Kevin " (July 11, 2016). On 7/9/2016 7:12 AM, Corneliu ZUZU wrote: Minor optimization @ vmx_update_guest_cr: checks if v->arch.hvm_vmx.exec_control was modified before actually calling v

[Xen-devel] [PATCH 01/16] x86/vmx_update_guest_cr: minor optimization

2016-07-08 Thread Corneliu ZUZU
Minor optimization @ vmx_update_guest_cr: checks if v->arch.hvm_vmx.exec_control was modified before actually calling vmx_update_cpu_exec_control(v). Signed-off-by: Corneliu ZUZU --- xen/arch/x86/hvm/vmx/vmx.c | 5 - 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/xen/arch/x86/h