Brett Wilson 639cba075c Use new Fuchsia kernel API to suspend threads.
We are transitioning to a token-based API and will be removing the
old one.

Changes to use a thread state wait rather than reading the registers in
a loop to determine when the thread is actually suspended.

Change-Id: I4b015bb0fc74b15177304a62be6c1d9a59b45c80
Reviewed-on: https://chromium-review.googlesource.com/1100170
Commit-Queue: Brett Wilson <brettw@chromium.org>
Reviewed-by: Scott Graham <scottmg@chromium.org>
2018-06-14 18:00:59 +00:00
..