2 Commits

Author SHA1 Message Date
Brian Anderson
abc3a8aa1e std::rt: Add JoinLatch
This is supposed to be an efficient way to link the lifetimes
of tasks into a tree. JoinLatches form a tree and when `release`
is called they wait on children then signal the parent.

This structure creates zombie tasks which currently keep the entire
task allocated. Zombie tasks are supposed to be tombstoned but that
code does not work correctly.
2013-06-13 23:18:45 -07:00
Brian Anderson
8eb358bb00 core::rt: Begin recording scheduler metrics 2013-05-30 00:18:07 -07:00