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path: root/src/rt/circular_buffer.h
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* Ignore upcall_flush for channels that are disassociated from ports. This ↵Michael Bebenita2010-08-111-0/+1
| | | | makes task-comm-10 break a little less hard, but it still leaks because messages pending in the channel are never freed.
* Add peek method to circular buffer.Michael Bebenita2010-07-281-0/+1
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* Change _unit_sz to unit_sz and make public in circular_buffer.Michael Bebenita2010-07-281-3/+2
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* Make circular buffer use only power-of-two sizes, cheaper arithmetic.Michael Bebenita2010-07-281-1/+3
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* Fixed circular buffer resizing bug.Michael Bebenita2010-07-191-1/+10
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* Added a message passing system based on lock free queues for inter-thread ↵Michael Bebenita2010-07-191-0/+30
communication. Channels now buffer on the sending side, and no longer require blocking when sending. Lots of other refactoring and bug fixes.