Merge "logd: enhance multiple blocking readers performance"
am: 3b8e13d43e

Change-Id: Iedd4096dd37d30a605fc8e92b89e5715fc0c4300
tree: a4d3eafb5fd5d9a18ee9899ad139c34a905ce2a3
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/