25 Commits

Author	SHA1	Message	Date
Michael Bebenita	f8ff013e3c	Added a few utility classes, cleaned up the include order of .h files, and started to make the Rust kernel own domain message queues rather than the Rust domains themselves.	2010-09-07 18:41:07 -07:00
Roy Frostig	4e355aebf7	When vec growth results in a newly allocated (extended) buffer, copy existing elements over via element-wise copy, not flat memcpy. Introduce new vec growth glue to achieve this.	2010-09-03 16:18:32 -07:00
Graydon Hoare	b90e6b93c1	Whitespace churn.	2010-08-31 14:36:51 -07:00
Roy Frostig	47e86a05ae	Fix rust_vec constructor assertion failure caused by slow path of upcall_vec_grow. Add testcase.	2010-08-31 13:01:57 -07:00
Michael Bebenita	e20752de68	Added labels to blocking conditions.	2010-08-17 23:49:57 -07:00
Michael Bebenita	7ff39ea448	Fixed deadlock by removing channel flushing.	2010-08-17 23:49:57 -07:00
Michael Bebenita	988695a96c	Added support for task sleeping in the scheduler.	2010-08-11 21:24:04 -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
Graydon Hoare	dbe8760af3	Merge commit 'jyasskin/work' ... Conflicts: src/rt/rust_dom.cpp src/rt/rust_upcall.cpp	2010-08-10 13:26:00 -07:00
Michael Bebenita	97d6342bf0	Synthesize a flush_chan upcall right before a channel's ref_count drops to zero. This should only happen in the Rust code and not in the drop glue, or on the unwind path. This change allows the task owning the channel to block on a flush and delete its own channel. This change also cleans up some code around rust_port and rust_chan.	2010-08-09 08:15:34 -07:00
Michael Bebenita	30734a9a7b	Some pretty printing in the runtime.	2010-08-09 07:52:07 -07:00
Jeffrey Yasskin	b71340552f	Add names to tasks and domains. These can either be an explicit literal string ... after the "spawn" keyword, or implicitly the call expression used to start the spawn.	2010-08-09 11:43:16 +02:00
Michael Bebenita	4246d567b7	Move ports out into their own file, add data_message and make communication system use it (and proxies) instead of existing token scheme.	2010-07-28 20:30:29 -07:00
Michael Bebenita	4ff8e15128	Move notification-messages out into their own file and unify into notify_message, make them use proxies, cache task proxies in dom.	2010-07-28 20:30:29 -07:00
Michael Bebenita	defd8a66ea	Rename rust_proxy_delegate to maybe_proxy, flesh out logic in it. Add strong-ref distinction on rust_proxy.	2010-07-28 20:30:29 -07:00
Michael Bebenita	06b52b70db	Fix typos in comments, delete obsolete comments and dead commented code.	2010-07-28 20:30:29 -07:00
Roy Frostig	596d19e2ea	Test the deque a bit. Give it a get-by-index method. Fix two uncovered state-calculation bugs --- one decently, the other with an ugly hack. Bug on the latter coming right up.	2010-07-28 14:00:44 -07:00
Graydon Hoare	7ff2094496	Back out too-platform-fussy bits in preempt-test work. I hate this test.	2010-07-22 15:39:41 -07:00
Graydon Hoare	0f220ecae9	Beat up on the preempt test a bit more, as it keeps hanging under valgrind.	2010-07-22 15:05:35 -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
Graydon Hoare	5d8430afa7	Fix a couple fails with wrong arg count (new arg from last gc change); expand vec_grow logging a bit.	2010-07-15 18:59:31 -07:00
Graydon Hoare	1fa468460d	Fix typo in upcall_recv log message.	2010-07-04 02:15:11 -07:00
Graydon Hoare	c7ef0ded81	Improve logging on upcall_malloc.	2010-07-02 08:17:09 -07:00
Graydon Hoare	5abc483d9a	Move more of the GC logic into the runtime.	2010-06-28 18:53:43 -07:00
Graydon Hoare	d6b7c96c3e	Populate tree.	2010-06-23 21:03:09 -07:00