tree 64e0c47c0022562aa6589572562e1a227369a010
parent a5533adcfdae26ad38b1cc4bf7b7eb5972048017
author Amin Hassani <ahassani@chromium.org> 1556031554 -0700
committer ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> 1556299731 +0000

paygen: Use multiprocessing semaphore, not threading semaphore!

We were using multithreading semaphores which where not really working
in a multi process environemnt, duh!!!

Also allow again more than two parallel paygen processes.

BUG=chromium:955145
TEST=payloads tryjob and this time worked.

Change-Id: Id5bf572edcc96971bf0e0f6763a6c549c05ad38d
Reviewed-on: https://chromium-review.googlesource.com/1578579
Commit-Ready: Amin Hassani <ahassani@chromium.org>
Tested-by: Amin Hassani <ahassani@chromium.org>
Reviewed-by: Nicolas Norvez <norvez@chromium.org>
(cherry picked from commit f5612c3e9e8bc28a6aa00dc5fac723ecd4d37417)
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/chromite/+/1585601
Reviewed-by: Amin Hassani <ahassani@chromium.org>
Commit-Queue: Amin Hassani <ahassani@chromium.org>