diff options
| author | Xiao Guangrong <guangrong.xiao@linux.intel.com> | 2015-06-15 16:55:27 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-06-19 17:16:27 +0200 |
| commit | 86fd52701cfae760711fb02a03c1ab8c80ea72f3 (patch) | |
| tree | 047bb01476d773dc1b7fb992754898ca9bf5c63f /arch/x86/include | |
| parent | 10fac2dc2b3b549d371d67f57193362b6bcc6dfd (diff) | |
| download | linux-86fd52701cfae760711fb02a03c1ab8c80ea72f3.tar.bz2 | |
KVM: MTRR: do not split 64 bits MSR content
Variable MTRR MSRs are 64 bits which are directly accessed with full length,
no reason to split them to two 32 bits
Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 8d43006a6df0..f73554874845 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -342,8 +342,13 @@ enum { KVM_DEBUGREG_RELOAD = 4, }; +struct kvm_mtrr_range { + u64 base; + u64 mask; +}; + struct kvm_mtrr { - struct mtrr_var_range var_ranges[KVM_NR_VAR_MTRR]; + struct kvm_mtrr_range var_ranges[KVM_NR_VAR_MTRR]; mtrr_type fixed_ranges[KVM_NR_FIXED_MTRR_REGION]; u64 deftype; }; |