diff options
| author | Vitaly Kuznetsov <vkuznets@redhat.com> | 2021-05-26 15:20:16 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-06-17 13:09:48 -0400 |
| commit | 1e9dfbd748f37dfa51fcdc82a7afddde1cf8d0ed (patch) | |
| tree | b3853b68019dcfbdded1075fa7b763164f92bd56 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | KVM: x86: avoid loading PDPTRs after migration when possible (diff) | |
| download | linux-1e9dfbd748f37dfa51fcdc82a7afddde1cf8d0ed.tar.gz linux-1e9dfbd748f37dfa51fcdc82a7afddde1cf8d0ed.zip | |
KVM: nVMX: Use '-1' in 'hv_evmcs_vmptr' to indicate that eVMCS is not in use
Instead of checking 'vmx->nested.hv_evmcs' use '-1' in
'vmx->nested.hv_evmcs_vmptr' to indicate 'evmcs is not in use' state. This
matches how we check 'vmx->nested.current_vmptr'. Introduce EVMPTR_INVALID
and evmptr_is_valid() and use it instead of raw '-1' check as a preparation
to adding other 'special' values.
No functional change intended.
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210526132026.270394-2-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions