1# Overview 2This directory contains JSON files describing metadata of AFDO profiles 3used to compile packages (Chrome and kernel) in Chrome OS. 4 5# Description of each JSON Files 6kernel_afdo.json contains the name of the latest AFDO profiles for each 7kernel revision. 8 9chrome_afdo.json contains the name of the latest AFDO profiles used in 10latest Chrome revision, including both benchmark and CWP profiles. 11 12# Usage 13## Updates 14When a new profile (kernel or Chrome) is successfully uploaded to the 15production GS bucket, a bot submits to modify the corresponding JSON 16file to reflect the updates. 17 18## Roll to Chrome OS 19There will be scheduler jobs listening to the changes made to these 20JSON files. When changes detected, buildbot will roll these changes into 21corresponding Chrome OS packages. 22