Re: [Xen-devel] [PATCH] VMX: don't bypass vmx_update_secondary_exec_control()

2016-09-23 Thread Tian, Kevin
> From: Jan Beulich [mailto:jbeul...@suse.com] > Sent: Tuesday, September 20, 2016 9:04 PM > > While putting together another patch modifying the secondary exec > controls I noticed that vmx_vcpu_update_vmfunc_ve() does a raw VMWRITE > instead of going through the designated function. I assume tha

[Xen-devel] [PATCH] VMX: don't bypass vmx_update_secondary_exec_control()

2016-09-20 Thread Jan Beulich
While putting together another patch modifying the secondary exec controls I noticed that vmx_vcpu_update_vmfunc_ve() does a raw VMWRITE instead of going through the designated function. I assume that is not how it should be. Signed-off-by: Jan Beulich --- a/xen/arch/x86/hvm/vmx/vmx.c +++ b/xen/