Commit 00763e41 authored Jun 07, 2012 by Xudong Hao Committed by Marcelo Tosatti Jun 13, 2012

KVM: x86: change PT_FIRST_AVAIL_BITS_SHIFT to avoid conflict with EPT Dirty bit



EPT Dirty bit use bit 9 as Intel SDM definition, to avoid conflict, change
PT_FIRST_AVAIL_BITS_SHIFT to 10.

Signed-off-by: Xudong Hao <xudong.hao@intel.com>
Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

parent 80feb89a

arch/x86/kvm/mmu.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -90,7 +90,7 @@ module_param(dbg, bool, 0644);

		#define PTE_PREFETCH_NUM 8

		#define PT_FIRST_AVAIL_BITS_SHIFT 9
		#define PT_FIRST_AVAIL_BITS_SHIFT 10
		#define PT64_SECOND_AVAIL_BITS_SHIFT 52

		#define PT64_LEVEL_BITS 9