diff options
| author | Wanpeng Li <wanpeng.li@linux.intel.com> | 2014-08-19 09:04:40 (GMT) |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2014-08-19 13:12:29 (GMT) |
| commit | d7a2a246a1b5a0b0c803e800019600051e1e6f1a (patch) | |
| tree | 6702c15304c2ff216987c809dd787800ca13d22c /kernel/range.c | |
| parent | adfb5d2746bfbe692324bd26a6de05a3a036b38e (diff) | |
| download | linux-d7a2a246a1b5a0b0c803e800019600051e1e6f1a.tar.xz | |
KVM: x86: #GP when attempts to write reserved bits of Variable Range MTRRs
Section 11.11.2.3 of the SDM mentions "All other bits in the IA32_MTRR_PHYSBASEn
and IA32_MTRR_PHYSMASKn registers are reserved; the processor generates a
general-protection exception(#GP) if software attempts to write to them". This
patch do it in kvm.
Signed-off-by: Wanpeng Li <wanpeng.li@linux.intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'kernel/range.c')
0 files changed, 0 insertions, 0 deletions