tree c5e1108ed3a72b34cc2acd2c3f9ccdfccc3e8e6f
parent 14207b63d4d41cedd9ac3f5958178721067d0ada
author George Kulakowski <kulakowski@google.com> 1548712415 -0800
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1548811331 +0000

[threads][test] Avoid scheduling flake in pthreads core test

This test needs both to not hang indefinitely, and to return quickly
on the typical expected success.

As a comprimise, poll at high (relatively to scheduler and human
perception of CQ, at least) frequency for 10 seconds, rather than once
for much longer.

This all correctly makes an int atomic, as it is accessed without
other synchronization from multiple threads.

Bug: FLK-35 #done
Test: core tests
Change-Id: I466106aae2364ae50ac3daba707d14a306d66925