tree 81e171a255495c1257847fec54fa842d4b016e62
parent 2dbf7c97a39db33331c21fbd95d5cfea0947eadd
author Ady Abraham <adyabr@google.com> 1586293725 -0700
committer Ady Abraham <adyabr@google.com> 1586309346 -0700

SurfaceFlinger: Reset VsyncReactor's timer thread

If any of the syscalls the timer uses returns an error, reset the timer.
This is a workaround for an issue seen where VsyncReactor is not calling
new callbacks. In addition this change adds more log prints to help
identifying the underlying issue.

Bug: 151892277
Test: simulate an error in syscall and observe timer resets
Change-Id: I6fd62f9d73f75f32a87d1483cea14f3f1b358507