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| author | Vipin Sharma <vipinsh@google.com> | 2022-12-12 21:37:17 +0300 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2023-02-02 00:46:24 +0300 |
| commit | c4a46627e5a846e59f0097e3196f142eb6142f4f (patch) | |
| tree | 64cbd9ed3916d02f44a1e1941976a0eef6a05ae2 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | db9cf24cea69773410f0049bdfa795d7c2bd0ea9 (diff) | |
| download | linux-c4a46627e5a846e59f0097e3196f142eb6142f4f.tar.xz | |
KVM: selftests: Test Hyper-V extended hypercall enablement
Test Hyper-V extended hypercall, HV_EXT_CALL_QUERY_CAPABILITIES
(0x8001), access denied and invalid parameter cases.
Access is denied if CPUID.0x40000003.EBX BIT(20) is not set.
Invalid parameter if call has fast bit set.
Signed-off-by: Vipin Sharma <vipinsh@google.com>
Link: https://lore.kernel.org/r/20221212183720.4062037-11-vipinsh@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions