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cos / mirrors / cros / chromiumos / third_party / toolchain-utils / d81dc939e7a1778b1e93f16f022c8634f509c9a8
commitd81dc939e7a1778b1e93f16f022c8634f509c9a8[log] [tgz]
authorTiancong Wang <tcwang@google.com>Mon Jul 27 15:27:27 2020 -0700
committerTiancong Wang <tcwang@google.com>Tue Jul 28 18:25:22 2020 +0000
tree2873bcf35299f4a4e464490bb266f052ed68f13f
parent92596836d539e53bb14e659cbaec5206d74f0c56 [diff]
afdo_tools: Update script to sort profiles by timestamp

Our update_kernel_afdo tries to get all the profiles with gsutil.
However, the command gives results by sorting the profile name,
so the last profile is not necessarily the newest. A counter
example is:
R86-13310.3-1594633089.gcov.xz appears after
R86-13310.18-1595237847.gcov.xz

So this patch sorts the results of gsutil by the timestamp and
grep all the master profiles (otherwise we might get some
beta/stable profiles).

BUG=None
TEST=Tool can be used to generate kernel_afdo.json CL

Change-Id: I9c9f6ee2ab446f5e07ea577e11f0c3d562bff5e3
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/2321122
Commit-Queue: Tiancong Wang <tcwang@google.com>
Tested-by: Tiancong Wang <tcwang@google.com>
Reviewed-by: George Burgess <gbiv@chromium.org>
1 file changed
tree: 2873bcf35299f4a4e464490bb266f052ed68f13f
  1. afdo_metadata/
  2. afdo_redaction/
  3. afdo_tools/
  4. android_bench_suite/
  5. bestflags/
  6. binary_search_tool/
  7. compiler_wrapper/
  8. cros_utils/
  9. crosperf/
  10. cwp/
  11. debug_info_test/
  12. go/
  13. heatmaps/
  14. llvm_extra/
  15. llvm_tools/
  16. orderfile/
  17. pgo_tools/
  18. rust_tools/
  19. toolchain_utils_githooks/
  20. .gitignore
  21. .style.yapf
  22. android_merge_from_upstream.sh
  23. auto_delete_nightly_test_data.py
  24. build_chromeos.py
  25. build_tc.py
  26. buildbot_test_llvm.py
  27. buildbot_test_toolchains.py
  28. chromiumos_image_diff.py
  29. compiler-test.sh
  30. file_lock_machine.py
  31. file_lock_machine_test.py
  32. image_chromeos.py
  33. LICENSE
  34. lock_machine.py
  35. OWNERS
  36. OWNERS.toolchain
  37. PRESUBMIT.cfg
  38. pyrun
  39. README.chromium
  40. README.md
  41. remote_test.py
  42. run_tests_for.py
  43. setup_chromeos.py
  44. tc_enter_chroot.py
  45. update_telemetry_defaults.py
README.md

toolchain-utils

Various utilities used by the Chrome OS toolchain team.

Note

To run Python scripts in this directory, first run:

export PYTHONPATH=$(readlink -f .):$PYTHONPATH

from this directory.

Then you can run any script.

To get help on any script, type in python <script> --help, or refer to the header of the script for more information.