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| author | David Matlack <dmatlack@google.com> | 2022-11-02 21:46:54 +0300 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2022-11-17 03:59:02 +0300 |
| commit | 3ae5b759c3c033b4ca2b7ef19836622902151517 (patch) | |
| tree | 9637f8852aeb391bf538804697e03f487d8103d8 /tools/perf/scripts/python/flamegraph.py | |
| parent | a323845d6c3d2f667274bde8145906580359fe06 (diff) | |
| download | linux-3ae5b759c3c033b4ca2b7ef19836622902151517.tar.xz | |
KVM: selftests: Add a test for KVM_CAP_EXIT_ON_EMULATION_FAILURE
Add a selftest to exercise the KVM_CAP_EXIT_ON_EMULATION_FAILURE
capability.
This capability is also exercised through
smaller_maxphyaddr_emulation_test, but that test requires
allow_smaller_maxphyaddr=Y, which is off by default on Intel when ept=Y
and unconditionally disabled on AMD when npt=Y. This new test ensures
that KVM_CAP_EXIT_ON_EMULATION_FAILURE is exercised independent of
allow_smaller_maxphyaddr.
Signed-off-by: David Matlack <dmatlack@google.com>
Link: https://lore.kernel.org/r/20221102184654.282799-11-dmatlack@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
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