tree e1b259be6502a9f9906c96d6f561c53c4c7666e4
parent f72cfadce14dc6cf52eba181e36850526dcb6e3f
author Wei Wang <wvw@google.com> 1514427525 -0800
committer Wei Wang <wvw@google.com> 1528309761 -0700

libperfmgr: Add lock to HintManager

Test: libperfmgr_test
Bug: 62041945

(cherry picked from commit de306991da412967382d320fd243fc071e10cb41)

Change-Id: I4446bdf5838b23004526bb3e6aa5aca6e7a8ba86