ANDROID: binder: improve priority inheritance.

By raising the priority of a thread selected for
a transaction *before* we wake it up.

Delay restoring the priority when doing a reply
until after we wake-up the process receiving
the reply.

Change-Id: Ic332e4e0ed7d2d3ca6ab1034da4629c9eadd3405
Signed-off-by: Martijn Coenen <maco@google.com>
1 file changed