Eric Holk
49a8cb34d2
Removed dom_owned, splitting things between task_owned and kernel_owned. Had to re-xfail a few tests brson recently un-xfailed.
2011-06-28 16:12:33 -07:00
Eric Holk
681c063ec0
Conservatively serialize nearly all upcalls. Successfuly ran make check with RUST_THREADS=8, so we're probably fairly safe now. In the future we can relax the synchronization to get better performance.
2011-06-27 09:58:39 -07:00
Eric Holk
4d99bf9af2
Added some locking to ports to prevent the case where two threads simultaneously wake up a task blocked on a certain port.
2011-06-27 09:58:39 -07:00
Marijn Haverbeke
880be6a940
Overhaul logging system in runtime
...
See https://github.com/graydon/rust/wiki/Logging-vision
The runtime logging categories are now treated in the same way as
modules in compiled code. Each domain now has a log_lvl that can be
used to restrict the logging from that domain (will be used to allow
logging to be restricted to a single domain).
Features dropped (can be brought back to life if there is interest):
- Logger indentation
- Multiple categories per log statement
- I possibly broke some of the color code -- it confuses me
2011-04-19 16:57:13 +02:00
Marijn Haverbeke
9a7576fe2c
Move to macro-based logging checks in the C++ code
...
No functions should be called for log statements that turn out to be
inactive.
2011-04-07 15:15:30 -07:00
Michael Bebenita
de611a3090
Lots of design changes around proxies and message passing. Made it so that domains can only talk to other domains via handles, and with the help of the rust_kernel.
2010-09-07 18:44:12 -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
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
9fe4b0d404
Add modeline / file-local emacs var blocks.
2010-07-28 20:30:29 -07:00
Michael Bebenita
cc4906ba79
Wrap long lines.
2010-07-28 20:30:29 -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
d6b7c96c3e
Populate tree.
2010-06-23 21:03:09 -07:00
