| commit | 572b57fc6f7fb6ffaa979d505ec2b0a9e9840cca | [log] [tgz] |
|---|---|---|
| author | Riley Andrews <riandrews@google.com> | Wed Oct 21 16:30:25 2015 -0700 |
| committer | Riley Andrews <riandrews@google.com> | Wed Oct 21 16:30:25 2015 -0700 |
| tree | 637ed4cb23af6aff32e2da767abfa985e7b0d09a | |
| parent | edb465d4aa0db760365a8bcd330449e27bd9cfbe [diff] |
android: binder: Use wake up hint for synchronous transactions. Use wake_up_interruptible_sync() to hint to the scheduler binder transactions are synchronous wakeups. Disable preemption while waking to avoid ping-ponging on the binder lock. Change-Id: If570d94ef3fed09c328052922d5a9e83d7ba479a