Patrick Walton
eb7e9dce4d
rt: Stub the shape-based cmp upcall
2011-08-08 14:33:06 -07:00
Eric Holk
d9b84a546c
Converted the rest of the task-comm-* tests over. Also fixed some
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channel lifecycle bugs.
2011-08-08 08:57:52 -07:00
Patrick Walton
0aeddb3673
rt: Stub compare glue
2011-08-05 18:47:12 -07:00
Patrick Walton
d7828e694d
rt: Uncomment data<T>
2011-08-05 17:50:59 -07:00
Eric Holk
50670eb426
Removing trailing whitespace in rust_shape.cpp
2011-08-05 17:08:22 -07:00
Patrick Walton
5261bd771f
rt: Simplify the signature of walk_tag; stub code for the data walker
2011-08-05 16:47:43 -07:00
Brian Anderson
f918418953
Fix a type in the libuv mingw makefile
2011-08-05 15:48:19 -07:00
Eric Holk
b62e80c1f0
Atomic ref counting for chans.
2011-08-05 15:27:28 -07:00
Eric Holk
200bbcf91b
Rewrote receive to return a value. This lets us initialize variables by receiving them.
2011-08-05 15:27:27 -07:00
Graydon Hoare
7da64ae461
Munge libuv makefiles sufficiently to build out of tree.
2011-08-05 11:57:07 -07:00
Brian Anderson
f6d5c56f21
Tweak libuv makefiles so they pick up custom CFLAGS
2011-08-05 11:57:07 -07:00
Brian Anderson
e653520a6f
Fix uv_buf_t declaration on win32
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The fields of this structure are mysteriously defined in the opposite order
on windows as on unix
2011-08-05 11:57:06 -07:00
Rob Arnold
a4951cab7f
Add libuv Makefile
2011-08-05 11:57:06 -07:00
Rob Arnold
8229c3fa75
Update libuv to revision ee599ec1141cc48f895de1f9d148033babdf9c2a
2011-08-05 11:57:06 -07:00
Rob Arnold
f4b87c749f
Basic async IO module using libuv
2011-08-05 11:57:06 -07:00
Rob Arnold
b64a52df42
Integrate libuv into the build system
2011-08-05 11:57:06 -07:00
Rob Arnold
904f443fa9
Drop in libuv rev 2b5707d834a6b85b8e589ac04cb61a6db2dab94b
2011-08-05 11:57:06 -07:00
Rob Arnold
b6be83885f
Log tags in memory_region::{free,realloc}
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Make this useful and consistent with the destructor.
2011-08-05 11:57:06 -07:00
Patrick Walton
6bb6922c28
rt: Change int to uint32_t. Put out burning tinderbox.
2011-08-04 09:50:11 -07:00
Patrick Walton
e351ad762d
rt: Stub shape glue and implement shape::print and shape::size_of.
2011-08-03 20:25:44 -07:00
Erick Tryzelaar
a8943f3442
timeout_in_ns was renamed to timeout_in_ms.
2011-08-03 19:28:49 -07:00
Eric Holk
7a2e9f4874
Sleep for a nonzero amount of time on Windows.
2011-08-03 18:21:19 -07:00
Brian Anderson
2298a2b29f
Whitespace cleanup
2011-08-03 16:25:38 -07:00
Brian Anderson
4ae6c835cb
Add some hacks to get stdin piping working more correctly in windows
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The way pipes work in windows is not the same as unix, though I'm not
entirely clear on the differences. This patch changes the windows pipe
method to return non-inheritable fds, and the windows rust_run_program
method to duplicate them before spawning the new process.
This allows make-check-pretty to work on windows.
2011-08-03 15:09:00 -07:00
Eric Holk
286be2d94e
Adding an intrinsic for recv.
2011-08-01 18:43:05 -07:00
Eric Holk
939bca0d84
Added send and receive to comm library.
2011-08-01 15:58:39 -07:00
Eric Holk
6a6d5c669e
Enabling logging in circular_buffer again.
2011-08-01 15:58:39 -07:00
Eric Holk
b3d9d9b73c
Objectified library chans and ports.
2011-08-01 15:58:30 -07:00
Eric Holk
5a673cc2c9
Started working on a library-based comm system. Creating and deleting ports work.
2011-08-01 15:58:30 -07:00
Brian Anderson
7b87fa3683
Replace a lock/unlock with scoped_lock in rust_scheduler::create_task
2011-08-01 11:01:59 -07:00
Brian Anderson
d552a0b959
Minimize scheduler locking on task creation
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This takes my CPU utilization on task-perf-spawnalot from 35% to 55%
2011-07-29 23:02:51 -07:00
Brian Anderson
6657e729de
Lock the new task's scheduler when creating a task
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Previously we were locking the spawning task's scheduler. I couldn't
see that that was protecting anything. The newborn_task list in the new task's
scheduler though was unprotected from concurrent access. So now we're locking
the new task's scheduler.
2011-07-29 22:43:11 -07:00
Brian Anderson
9dbe6941c4
Add sched_threads rt function to get the number of scheduler threads
2011-07-29 21:03:17 -07:00
Eric Holk
d1dbb99984
Removing proxies and message queues.
2011-07-29 18:54:59 -07:00
robarnold
bdf2daee1e
Merge pull request #781 from robarnold/upstream-stable
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More useful leak debugging output.
2011-07-29 09:13:20 -07:00
Brian Anderson
3dd522b6b7
Add an assertion about the lock in rust_chan::disassociate
2011-07-28 16:04:49 -07:00
Brian Anderson
73812cd3de
Turn off TRACK_ALLOCATIONS
2011-07-28 14:52:50 -07:00
Brian Anderson
4b356097c2
Change the locking rules around channel disassociation again
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This prevents port's destructor from accessing a deleted channel
2011-07-28 14:25:20 -07:00
Brian Anderson
5c0fd045ce
Fiddle with the locking around channel disassociation
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This still looks a bit sketchy to me (why isn't there locking in
port::destroy?) but this manages to get rid of a problem with channels
accessing their task after it's NULL.
2011-07-28 12:53:44 -07:00
Brian Anderson
b54eb0480d
No strnlen on mac
2011-07-28 12:53:14 -07:00
Brian Anderson
0fcd72c932
When using the allow leaks hack don't even print a warning about the leak
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This is only used for the test runner and in that case it just makes the test
output confusing
2011-07-28 12:23:01 -07:00
Brian Anderson
4ef1ec580a
Do all runtime calls to getenv at initialization
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getenv is not threadsafe and (maybe as a result) it's randomly crashing with
CFLAGS=-g and RUST_THREADS=32. Calls from rust code are still on their
own.
2011-07-28 12:23:01 -07:00
Brian Anderson
75985ab75e
Remove color-related code from rust_log
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This is all dead. If someone decides they want color it will be easy to redo.
2011-07-28 12:23:00 -07:00
Eric Holk
3d7016ae95
Updating to work on Windows.
2011-07-28 10:47:29 -07:00
Eric Holk
9618ab67ae
Re-enabled the rest of the asserts and things in rust_chan.cpp
2011-07-28 10:47:29 -07:00
Eric Holk
b85dee8d5b
Resurrecting some of the logging in rust_chan.cpp
2011-07-28 10:47:28 -07:00
Eric Holk
9ea8476faa
Removed outdated comment.
2011-07-28 10:47:28 -07:00
Eric Holk
279844ce9f
Atomic reference counting for tasks.
2011-07-28 10:47:28 -07:00
Eric Holk
a5fe66e706
Adding upcalls to to ref() and deref() tasks. This is the first step towards atomic reference counting of tasks.
2011-07-28 10:47:28 -07:00
Eric Holk
5302cde188
Made task threads wait instead of sleep, so they can be woken up. This appears to give us much better parallel performance.
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Also, commented out one more unsafe log and updated rust_kernel.cpp to compile under g++
2011-07-28 10:47:28 -07:00
