2 Commits

Author	SHA1	Message	Date
Zygo Blaxell	3f60a0efde	task: allow external access to Task print function ... This enables bees' thread introspection to use task descriptions in status and log messages. BeesNote will be calling Task::current_task() from non-Task contexts, which means we need to allow Task's shared state pointer to be null. Remove some asserts that will ruin our day in that case. Signed-off-by: Zygo Blaxell <bees@furryterror.org>	2018-01-20 13:51:05 -05:00
Zygo Blaxell	8849e57bf0	crucible: add Task class ... We need a mechanism for distributing work across processor cores and disks. Task implements a simple FIFO/LIFO queue model for executing closures. Some locking primitives are included (mutex and barrier). Signed-off-by: Zygo Blaxell <bees@furryterror.org>	2018-01-17 22:51:59 -05:00