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| author | Marton Hunyady <hunyadym@chromium.org> | 2018-05-30 13:03:29 +0200 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-05-31 12:26:17 -0700 |
| commit | ffbfdfb05d3ce4e9fe03aa103b63532870981771 (patch) | |
| tree | 1b22f357c615eee2d7eea2055810d71ce1683dc9 /scripts/update_payload/checker.py | |
| parent | a03026822db430d22d56982696deda1fd3168e6c (diff) | |
update_engine: Send UMA stats about kernel key versions
Adding the following UMA stats:
- UpdateEngine.KernelKey.MinVersion: Minimum kernel key version
already set in the TPM.
- UpdateEngine.KernelKey.MaxRollforwardVersion: Maximum kernel key
rollforward version set by update_engine.
- UpdateEngine.KernelKey.MaxRollforwardSetSuccess: Whether setting
the maximum kernely key rollforward version succeeded.
Chromium CL of the new histograms: crrev.com/c/1078750
BUG=chromium:843622
TEST='cros_run_unit_tests --board=caroline --packages update_engine'
Change-Id: I14192b5ff9c07f8a003e0589450202f488cccc01
Reviewed-on: https://chromium-review.googlesource.com/1078968
Commit-Ready: Zentaro Kavanagh <zentaro@chromium.org>
Tested-by: Zentaro Kavanagh <zentaro@chromium.org>
Reviewed-by: Amin Hassani <ahassani@chromium.org>
Reviewed-by: Zentaro Kavanagh <zentaro@chromium.org>
Diffstat (limited to 'scripts/update_payload/checker.py')
0 files changed, 0 insertions, 0 deletions