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| author | Ben Gardon <bgardon@google.com> | 2020-01-23 10:04:34 -0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-03-16 17:57:05 +0100 |
| commit | f09205b99832f353088b7c82778b3f8175627620 (patch) | |
| tree | 492cdbd43002b9b997fef0231ee6ca171d9ed108 /tools/testing/selftests/kvm/include | |
| parent | 018494e6d8234c420e4f7236f502993df5584812 (diff) | |
| download | linux-f09205b99832f353088b7c82778b3f8175627620.tar.bz2 | |
KVM: selftests: Time guest demand paging
In order to quantify demand paging performance, time guest execution
during demand paging.
Signed-off-by: Ben Gardon <bgardon@google.com>
[Move timespec-diff to test_util.h]
Signed-off-by: Andrew Jones <drjones@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/testing/selftests/kvm/include')
| -rw-r--r-- | tools/testing/selftests/kvm/include/test_util.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/testing/selftests/kvm/include/test_util.h b/tools/testing/selftests/kvm/include/test_util.h index e696c8219d69..920328ca5f7e 100644 --- a/tools/testing/selftests/kvm/include/test_util.h +++ b/tools/testing/selftests/kvm/include/test_util.h @@ -41,4 +41,7 @@ void test_assert(bool exp, const char *exp_str, 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); + #endif /* SELFTEST_KVM_TEST_UTIL_H */ |