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| author | Wanpeng Li <wanpeng.li@hotmail.com> | 2017-12-13 04:33:03 +0300 |
|---|---|---|
| committer | Radim Krčmář <rkrcmar@redhat.com> | 2018-01-16 18:34:13 +0300 |
| commit | c2ba05ccfde2f069a66c0462e5b5ef8a517dcc9c (patch) | |
| tree | a563e27082d84b0207eba77fea951534cc9c51e9 /arch/x86/kvm/cpuid.c | |
| parent | 858a43aae23672d46fe802a41f4748f322965182 (diff) | |
| download | linux-c2ba05ccfde2f069a66c0462e5b5ef8a517dcc9c.tar.xz | |
KVM: X86: introduce invalidate_gpa argument to tlb flush
Introduce a new bool invalidate_gpa argument to kvm_x86_ops->tlb_flush,
it will be used by later patches to just flush guest tlb.
For VMX, this will use INVVPID instead of INVEPT, which will invalidate
combined mappings while keeping guest-physical mappings.
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Radim Krčmář <rkrcmar@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Wanpeng Li <wanpeng.li@hotmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Diffstat (limited to 'arch/x86/kvm/cpuid.c')
0 files changed, 0 insertions, 0 deletions