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| author | Sheng Yang <sheng@linux.intel.com> | 2008-10-09 08:01:54 (GMT) |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2008-12-31 14:51:44 (GMT) |
| commit | 0bed3b568b68e5835ef5da888a372b9beabf7544 (patch) | |
| tree | ec8d816662d845831055a411496c97523bdd5de1 /arch/x86/include | |
| parent | 932d27a7913fc6b3c64c6e6082628b0a1561dec9 (diff) | |
| download | linux-fsl-qoriq-0bed3b568b68e5835ef5da888a372b9beabf7544.tar.xz | |
KVM: Improve MTRR structure
As well as reset mmu context when set MTRR.
Signed-off-by: Sheng Yang <sheng@linux.intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index a40fa84..8082e87 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -21,6 +21,7 @@ #include <asm/pvclock-abi.h> #include <asm/desc.h> +#include <asm/mtrr.h> #define KVM_MAX_VCPUS 16 #define KVM_MEMORY_SLOTS 32 @@ -86,6 +87,7 @@ #define KVM_MIN_FREE_MMU_PAGES 5 #define KVM_REFILL_PAGES 25 #define KVM_MAX_CPUID_ENTRIES 40 +#define KVM_NR_FIXED_MTRR_REGION 88 #define KVM_NR_VAR_MTRR 8 extern spinlock_t kvm_lock; @@ -329,7 +331,8 @@ struct kvm_vcpu_arch { bool nmi_injected; bool nmi_window_open; - u64 mtrr[0x100]; + struct mtrr_state_type mtrr_state; + u32 pat; }; struct kvm_mem_alias { |