tree 64ef75a0ac1e551e807caac4a2ff2cf1efbf3ce6
parent eb35fdff9260419defa2cfdfa54dde0ebd911854
author Alex Ray <aray@google.com> 1354333073 -0800
committer Alex Ray <aray@google.com> 1354333258 -0800

cutils: trace: use ANDROID_SMP to switch atomics

With inline atomics, trace functions have no non-inline function calls
in the fast (tracing off) path.  To enable this, ANDROID_SMP must be
defined for the project.  Otherwise, normal (non-inline) atomics are
used.

Change-Id: Id1f75bdf7db2f5d319a389ad411f55073d78c48c