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| author | Andrew Jones <drjones@redhat.com> | 2020-03-13 18:56:44 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-03-16 19:59:07 +0300 |
| commit | 94c4b76b88d40f9062dc32ff2fff551ae1791c1e (patch) | |
| tree | 74487c65682932b2d52df3e1ec5de6684d1a01d8 /tools/testing/selftests/kvm/include/test_util.h | |
| parent | beca54702dc694970dd9727dde59cf5f56c4dbd8 (diff) | |
| download | linux-94c4b76b88d40f9062dc32ff2fff551ae1791c1e.tar.xz | |
KVM: selftests: Introduce steal-time test
The steal-time test confirms what is reported to the guest as stolen
time is consistent with the run_delay reported for the VCPU thread
on the host. Both x86_64 and AArch64 have the concept of steal/stolen
time so this test is introduced for both architectures.
While adding the test we ensure .gitignore has all tests listed
(it was missing s390x/resets) and that the Makefile has all tests
listed in alphabetical order (not really necessary, but it almost
was already...). We also extend the common API with a new num-guest-
pages call and a new timespec call.
Signed-off-by: Andrew Jones <drjones@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/testing/selftests/kvm/include/test_util.h')
| -rw-r--r-- | tools/testing/selftests/kvm/include/test_util.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/kvm/include/test_util.h b/tools/testing/selftests/kvm/include/test_util.h index 1e1487a30402..f556ec5fe47b 100644 --- a/tools/testing/selftests/kvm/include/test_util.h +++ b/tools/testing/selftests/kvm/include/test_util.h @@ -59,5 +59,6 @@ size_t parse_size(const char *size); int64_t timespec_to_ns(struct timespec ts); struct timespec timespec_diff(struct timespec start, struct timespec end); +struct timespec timespec_add_ns(struct timespec ts, int64_t ns); #endif /* SELFTEST_KVM_TEST_UTIL_H */ |