vmx: add help functions to support PML
authorKai Huang <kai.huang@linux.intel.com>
Mon, 4 May 2015 10:15:07 +0000 (12:15 +0200)
committerJan Beulich <jbeulich@suse.com>
Mon, 4 May 2015 10:15:07 +0000 (12:15 +0200)
commitd445df7d9ad31ceee9aecdbf8a2688fc719b5d09
tree2fc7185cd3cbf406ff561cba9f140906a6dfe126
parent43ba5a967e8f0495eaa183f13496435e176a2a9c
vmx: add help functions to support PML

This patch adds help functions to enable/disable PML, and flush PML buffer for
single vcpu and particular domain for further use.

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/arch/x86/hvm/vmx/vmcs.c
xen/include/asm-x86/hvm/vmx/vmcs.h