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| author |   Wanpeng Li <wanpeng.li@hotmail.com> | 2017-12-12 17:33:03 -0800 |
|---|---|---|
| committer |   Radim Krčmář <rkrcmar@redhat.com> | 2018-01-16 16:34:13 +0100 |
| commit | c2ba05ccfde2f069a66c0462e5b5ef8a517dcc9c (patch) | |
| tree | a563e27082d84b0207eba77fea951534cc9c51e9 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | KVM: X86: use paravirtualized TLB Shootdown (diff) | |
| download | linux-dev-c2ba05ccfde2f069a66c0462e5b5ef8a517dcc9c.tar.xz linux-dev-c2ba05ccfde2f069a66c0462e5b5ef8a517dcc9c.zip | |
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 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions