tree 6536c585518ac13caaa1282e4850826799858080
parent 060f9cd9c7210b32648d7c4ebf02d8fffbaffae8
author Arve Hjønnevåg <arve@android.com> 1381534331 -0700
committer Arve Hjønnevåg <arve@android.com> 1381551185 -0700

target-arm: Exit cpu loop on wfe

Improves performance of spinlocks.

Change-Id: I449bd348a28814a445b27244e07f9d1f25503e4c
Signed-off-by: Arve Hjønnevåg <arve@android.com>