vmx: add new data structure member to support PML
authorKai Huang <kai.huang@linux.intel.com>
Mon, 4 May 2015 10:14:15 +0000 (12:14 +0200)
committerJan Beulich <jbeulich@suse.com>
Mon, 4 May 2015 10:14:15 +0000 (12:14 +0200)
commit43ba5a967e8f0495eaa183f13496435e176a2a9c
treed8f8bc603cf1f5f82a4a16e76b5785ef79d0f653
parent8829e709e7d1c2cb871110ae6ad61d2fa213589e
vmx: add new data structure member to support PML

A new 4K page pointer is added to arch_vmx_struct as PML buffer for vcpu. And a
new 'status' field is added to vmx_domain to indicate whether PML is enabled for
the domain or not.

Signed-off-by: Kai Huang <kai.huang@linux.intel.com>
Acked-by: Tim Deegan <tim@xen.org>
Acked-by: Kevin Tian <kevin.tian@intel.com>
xen/include/asm-x86/hvm/vmx/vmcs.h