vmx: add new boot parameter to control PML enabling
authorKai Huang <kai.huang@linux.intel.com>
Mon, 4 May 2015 10:09:03 +0000 (12:09 +0200)
committerJan Beulich <jbeulich@suse.com>
Mon, 4 May 2015 10:09:03 +0000 (12:09 +0200)
commitb83bf83c12bcbbd76688195048fa65e61d4b4197
tree04c7bb434891ba8ac7593cfafcc5ed4c454c9a31
parent20fd4b70a7647656812b8f276510e09b252db9f7
vmx: add new boot parameter to control PML enabling

A top level EPT parameter "ept=<options>" and a sub boolean "opt_pml_enabled"
are added to control PML. Other booleans can be further added for any other EPT
related features.

The document description for the new parameter is also added.

Signed-off-by: Kai Huang <kai.huang@linux.intel.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Tim Deegan <tim@xen.org>
Acked-by: Kevin Tian <kevin.tian@intel.com>
docs/misc/xen-command-line.markdown
tools/tests/x86_emulator/test_x86_emulator.c
xen/arch/x86/hvm/vmx/vmcs.c