commit | cc1076649169129a6242f65c5bee5c4e3dadc964 | [log] [tgz] |
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author | Xin Li <delphij@google.com> | Fri Oct 09 03:39:50 2020 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Fri Oct 09 03:39:50 2020 +0000 |
tree | dac0513e57b135cc02921d763b6fa248e955961d | |
parent | 3edbc4a62edf9f5f858b58b9a31f7bb168f515dc [diff] | |
parent | 8efcc96b1153866728932ef70550ea5cafc91fed [diff] |
[automerger skipped] Skip ab/6749736 in stage. am: 8efcc96b11 -s ours am skip reason: Change-Id I78b13cfa212c157049ba394f9772967be712c65f with SHA-1 e8b1e93807 is in history Original change: https://googleplex-android-review.googlesource.com/c/toolchain/pgo-profiles/+/12797485 Change-Id: I1e5f6c5883ba9df132a2620b6debb7030ebe5c08
For the latest version of this doc, please make sure to visit: Android PGO Profiles
First, you need to install python-pip
, as well as 2 packages from it.
$ sudo apt-get install python-pip $ sudo pip install --upgrade google-api-python-client $ sudo pip install --upgrade oauth2client
We only update profiles in the Android release branch, so this script should be run directly from that location. The following is a sample command line for updating the PGO profiles:
$ python toolchain/pgo-profiles/scripts/update_profiles.py -b <BUG_NUMBER> --add-do-not-merge <BUILD_ID> ALL --profdata-suffix <YYYY-MM-DD> $ repo upload --cbr toolchain/pgo-profiles/ # Each separate profile will be uploaded as a single patch, so that it can get appropriate reviews.
Note that you need to change that command to supply 3 pieces of information:
BUG_NUMBER
: The buganizer bug number that should be part of the commit message. For Android R, that bug number is 150254950.BUILD_ID
: The build id from which to extract the PGO profiles. You should check go/ab for the given release branch.YYYY-MM-DD
: The date of the build that the profiles come from (to keep it easier to check for stale profiles).PGO-related questions should be sent to the Android LLVM team's public list: android-llvm@googlegroups.com