time_in_state: don't block sched_switch events.

Returning zero in sched_switch bpf program blocks userspace
from receiving sched_switch events from perf_event_fd interface.

Bug: 149797433
Test: build and boot.

Change-Id: Icea311d6fe05d2698a624d17d47141fc735681de
1 file changed
tree: 2da7610edef803d71f05bc3d0301516885a40120
  1. Android.bp
  2. test/
  3. time_in_state.c