Paolo, comments for version 2? Thanks, Jinsong
Liu, Jinsong wrote: > These patches are version 2 to enalbe Intel MPX for KVM. > > Version 1: > * Add some Intel MPX definiation > * Fix a cpuid(0x0d, 0) exposing bug, dynamic per XCR0 features > enable/disable > * vmx and msr handle for MPX support at KVM > * enalbe MPX feature for guest > > Version 2: > * remove generic MPX definiation, kernel side has add the > definiation > * add MSR_IA32_BNDCFGS to msrs_to_save > > Thanks, > Jinsong > > Liu Jinsong (4): > KVM/X86: Fix xsave cpuid exposing bug > KVM/X86: Intel MPX vmx and msr handle > KVM/X86: add MSR_IA32_BNDCFGS to msrs_to_save > KVM/X86: Enable Intel MPX for guest. > > arch/x86/include/asm/vmx.h | 4 ++++ > arch/x86/include/asm/xsave.h | 2 ++ > arch/x86/include/uapi/asm/msr-index.h | 1 + > arch/x86/kvm/cpuid.c | 8 ++++---- > arch/x86/kvm/vmx.c | 18 ++++++++++++++++-- > arch/x86/kvm/x86.c | 12 +++++++++--- > arch/x86/kvm/x86.h | 3 ++- > 7 files changed, 38 insertions(+), 10 deletions(-)
