David Matlack 2aab4b355c KVM: selftests: Print a message if /dev/kvm is missing ...

If a KVM selftest is run on a machine without /dev/kvm, it will exit
silently. Make it easy to tell what's happening by printing an error
message.

Opportunistically consolidate all codepaths that open /dev/kvm into a
single function so they all print the same message.

This slightly changes the semantics of vm_is_unrestricted_guest() by
changing a TEST_ASSERT() to exit(KSFT_SKIP). However
vm_is_unrestricted_guest() is only called in one place
(x86_64/mmio_warning_test.c) and that is to determine if the test should
be skipped or not.

Signed-off-by: David Matlack <dmatlack@google.com>
Message-Id: <20210511202120.1371800-1-dmatlack@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2021-05-27 07:45:55 -04:00

..

cr4_cpuid_sync_test.c

KVM: selftests: x86: Set supported CPUIDs on default VM

2020-11-16 13:14:20 -05:00

debug_regs.c

KVM: selftests: x86: Set supported CPUIDs on default VM

2020-11-16 13:14:20 -05:00

evmcs_test.c

KVM: selftests: evmcs_test: Check that VMCS12 is alway properly synced to eVMCS after restore

2021-05-07 06:06:12 -04:00

get_cpuid_test.c

KVM: selftests: Ignore CPUID.0DH.1H in get_cpuid_test

2021-05-27 07:45:54 -04:00

get_msr_index_features.c

KVM: selftests: Print a message if /dev/kvm is missing

2021-05-27 07:45:55 -04:00

hyperv_clock.c

selftests: kvm: Check that TSC page value is small after KVM_SET_CLOCK(0)

2021-04-01 05:14:19 -04:00

hyperv_cpuid.c

selftests: kvm: Move kvm_get_supported_hv_cpuid() to common code

2021-02-09 08:17:09 -05:00

kvm_pv_test.c

KVM: selftests: Make test skipping consistent

2020-11-16 13:14:20 -05:00

mmio_warning_test.c

KVM: selftests: Use consistent message for test skipping

2020-03-16 17:59:05 +01:00

platform_info_test.c

KVM: selftests: Use consistent message for test skipping

2020-03-16 17:59:05 +01:00

set_boot_cpu_id.c

selftests: kvm: add set_boot_cpu_id test

2021-03-18 13:55:14 -04:00

set_sregs_test.c

KVM: selftests: Verify supported CR4 bits can be set before KVM_SET_CPUID2

2020-11-15 09:49:08 -05:00

smm_test.c

KVM: selftests: x86: Set supported CPUIDs on default VM

2020-11-16 13:14:20 -05:00

state_test.c

KVM: selftests: x86: Set supported CPUIDs on default VM

2020-11-16 13:14:20 -05:00

svm_vmcall_test.c

KVM: selftests: x86: Set supported CPUIDs on default VM

2020-11-16 13:14:20 -05:00

sync_regs_test.c

KVM: selftests: Use consistent message for test skipping

2020-03-16 17:59:05 +01:00

tsc_msrs_test.c

KVM: selftests: x86: Set supported CPUIDs on default VM

2020-11-16 13:14:20 -05:00

userspace_msr_exit_test.c

selftests: kvm: Merge user_msr_test into userspace_msr_exit_test

2020-12-11 19:00:58 -05:00

vmx_apic_access_test.c

KVM: selftests: x86: Set supported CPUIDs on default VM

2020-11-16 13:14:20 -05:00

vmx_close_while_nested_test.c

KVM: selftests: x86: Set supported CPUIDs on default VM

2020-11-16 13:14:20 -05:00

vmx_dirty_log_test.c

KVM: selftests: x86: Set supported CPUIDs on default VM

2020-11-16 13:14:20 -05:00

vmx_pmu_msrs_test.c

selftests: kvm/x86: add test for pmu msr MSR_IA32_PERF_CAPABILITIES

2021-02-04 05:27:27 -05:00

vmx_preemption_timer_test.c

KVM: selftests: x86: Set supported CPUIDs on default VM

2020-11-16 13:14:20 -05:00

vmx_set_nested_state_test.c

KVM: selftests: x86: Set supported CPUIDs on default VM

2020-11-16 13:14:20 -05:00

vmx_tsc_adjust_test.c

KVM: selftests: x86: Set supported CPUIDs on default VM

2020-11-16 13:14:20 -05:00

xapic_ipi_test.c

KVM: selftests: Test IPI to halted vCPU in xAPIC while backing page moves

2021-02-04 05:27:17 -05:00

xen_shinfo_test.c

KVM: selftests: remove redundant semi-colon

2021-04-17 08:31:01 -04:00

xen_vmcall_test.c

KVM: selftests: Fix size of memslots created by Xen tests

2021-02-11 08:02:09 -05:00

xss_msr_test.c

KVM: selftests: Use consistent message for test skipping

2020-03-16 17:59:05 +01:00