Fix false alarm on thread suspend timeout
Root cause:
CLOCK_REALTIME will jump backward/forward when system time-of-day clock is changed.
It implies now_abs_ts will jump a lot across end_abs_ts.
Then, it makes a false alarm (process crash) on thread suspend timeout when doing ComputeRelativeTimeSpec.
if (ComputeRelativeTimeSpec(&rel_ts, end_abs_ts, now_abs_ts)) {
return false; // Timed out.
}
Solution:
Use CLOCK_MONOTONIC instead
Bug: 19296054
(cherry picked from commit 071e48ecfc95b1c67b07c975190d51f646ac4276)
Change-Id: I68fa5afda75e53373e836dd7779821aeb6f1bd46
1 file changed
