Improve synchronization between the parent and children. This fixes
authorvisa <visa@openbsd.org>
Fri, 3 Aug 2018 15:19:44 +0000 (15:19 +0000)
committervisa <visa@openbsd.org>
Fri, 3 Aug 2018 15:19:44 +0000 (15:19 +0000)
commit1e522b7ed1a0747f70c841dcf5b973f4d8de556d
tree9387fe8223b1ab8fb072ab8aa311649920f105b1
parent19a58c97c6ac669df6ffb98319f0862ab85f223b
Improve synchronization between the parent and children. This fixes
a spurious test failure spotted by anton@ and eliminates sleeping
in the test.

Feedback and OK anton@
regress/sys/kern/kqueue/kqueue-process.c