commit | 42079694f80d1d0944f475f46eb5782834432d98 | [log] [tgz] |
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author | Xin Li <delphij@google.com> | Thu Jun 30 00:02:26 2022 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Thu Jun 30 00:02:26 2022 +0000 |
tree | f1bef5e13d9953ab8617f57296c754c6c8983380 | |
parent | cb57d761ec19692027343145044ea6821b0d496f [diff] | |
parent | e2a95164c975a55c049e191c0373b250d4ac3132 [diff] |
[automerger skipped] Merge tm-dev-plus-aosp-without-vendor@8763363 am: 585482f99c -s ours am: 876c15b3ad -s ours am: e2a95164c9 -s ours am skip reason: Merged-In I9d92e3acb02e8063f7969d480be1593f66aaac30 with SHA-1 60afa40378 is already in history Original change: https://googleplex-android-review.googlesource.com/c/toolchain/pgo-profiles/+/19093061 Change-Id: I711a143e31c2b0421aec4ec2b02b1a15b50b0805 Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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