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Introduce vpmu_counter_access test for arm64 platforms. The test configures PMUv3 for a vCPU, sets PMCR_EL0.N for the vCPU, and check if the guest can consistently see the same number of the PMU event counters (PMCR_EL0.N) that userspace sets. This test case is done with each of the PMCR_EL0.N values from 0 to 31 (With the PMCR_EL0.N values greater than the host value, the test expects KVM_SET_ONE_REG for the PMCR_EL0 to fail). Signed-off-by: Reiji Watanabe <reijiw@google.com> Signed-off-by: Raghavendra Rao Ananta <rananta@google.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20231020214053.2144305-10-rananta@google.com Signed-off-by: Oliver Upton <oliver.upton@linux.dev> |
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| crypto/chacha20-s390 | ||
| cxl | ||
| fault-injection | ||
| ktest | ||
| kunit | ||
| memblock | ||
| nvdimm | ||
| radix-tree | ||
| scatterlist | ||
| selftests | ||
| vsock | ||