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| author | Xudong Hao | 2012-06-07 12:26:07 +0200 |
|---|---|---|
| committer | Marcelo Tosatti | 2012-06-14 01:28:21 +0200 |
| commit | 00763e41138267a307531397f9745835aecb8c7b (patch) | |
| tree | 91f2fb62e9184393cad8c70cce2c801436093895 /arch/x86/kvm/mmu.c | |
| parent | KVM: MMU: Remove unused parameter from mmu_memory_cache_alloc() (diff) | |
| download | kernel-qcow2-linux-00763e41138267a307531397f9745835aecb8c7b.tar.gz kernel-qcow2-linux-00763e41138267a307531397f9745835aecb8c7b.tar.xz kernel-qcow2-linux-00763e41138267a307531397f9745835aecb8c7b.zip | |
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>
Diffstat (limited to 'arch/x86/kvm/mmu.c')
| -rw-r--r-- | arch/x86/kvm/mmu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index b32a11dc884c..3b53d9e08bfc 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -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 |