15 Commits

Author	SHA1	Message	Date
Brian Anderson	5f05ae68e5	Don't allow circular_buffer to shrink below it's initial size	2011-01-10 11:31:32 -08:00
Brian Anderson	04056d89c8	Fix the check for growing the circular_buffer	2011-01-10 11:31:32 -08:00
Brian Anderson	a9994a2963	Correctly initialize circular_buffer to a power-of-two bytes	2011-01-07 11:34:14 -08:00
Michael Bebenita	14f5b5750d	Un-xfailed working tests.	2010-08-16 15:05:57 -07:00
Michael Bebenita	b40a9fa787	Pulled rust_srv in its own file. Some cleanup, and added varargs to assertion macros.	2010-08-16 15:05:57 -07:00
Michael Bebenita	74e12fcef6	Ignore upcall_flush for channels that are disassociated from ports. This makes task-comm-10 break a little less hard, but it still leaks because messages pending in the channel are never freed.	2010-08-11 16:08:45 -07:00
Michael Bebenita	30734a9a7b	Some pretty printing in the runtime.	2010-08-09 07:52:07 -07:00
Michael Bebenita	dbcc9b36b1	Let circular buffers actually grow to max sz, reset _next when resizing.	2010-07-28 20:30:29 -07:00
Michael Bebenita	c1795a1046	Change unread-on-destroy condition for circular buffer to merely a warning.	2010-07-28 20:30:29 -07:00
Michael Bebenita	c5e0ea7276	Add comment explaining NULL case in circular_buffer::enqueue and add logging to ::dequeue.	2010-07-28 20:30:29 -07:00
Michael Bebenita	d6cba83322	Add peek method to circular buffer.	2010-07-28 20:30:29 -07:00
Michael Bebenita	17fa6bfd9a	Change _unit_sz to unit_sz and make public in circular_buffer.	2010-07-28 20:30:28 -07:00
Michael Bebenita	60b0486c11	Make circular buffer use only power-of-two sizes, cheaper arithmetic.	2010-07-28 20:30:28 -07:00
Michael Bebenita	c80483d582	Fixed circular buffer resizing bug.	2010-07-19 17:33:50 -07:00
Michael Bebenita	00d1465d13	Added a message passing system based on lock free queues for inter-thread communication. Channels now buffer on the sending side, and no longer require blocking when sending. Lots of other refactoring and bug fixes.	2010-07-19 14:05:18 -07:00