rust - https://github.com/rust-lang/rust

Age	Commit message (Collapse)	Author	Lines
2012-07-20	[1/4 for #2365, #2671] Fix create/kill race with schedulers and tasks during ↵	Ben Blum	-1/+5
	rust_kernel::fail
2012-06-13	Add a malloc_dyn upcall for dynamically sized allocations on the shared heap.	Michael Sullivan	-0/+11

2012-06-02	rt: Improve docs for main, kernel, scheduler, and task	Brian Anderson	-9/+35

2012-04-30	core: Serialize all access to the environment using a weak global task	Brian Anderson	-0/+3

2012-04-27	rt: remove unneccesary c++ functions and rust_kernel data, re: global loop	Jeff Olson	-3/+0

2012-04-20	replace impl of globa_async_handle with one using atomic compare-and-swap	Jeff Olson	-5/+3

2012-04-20	don't use ::malloc for initializing the global_async_handle in rust_kernel	Jeff Olson	-0/+1

2012-04-20	rt: whitespace cleanup for existing libuv integration	Jeff Olson	-7/+7

2012-04-20	add needed fields for global libuv loop + bindings to manage from rust	Jeff Olson	-0/+9
	adding two pointers fields to rust_kernel :( .. have to do manual malloc/free for one of the fields, which feels wrong
2012-04-07	core: Add priv::weaken_task	Brian Anderson	-0/+15

2012-04-03	Merge remote-tracking branch 'brson/mainthread'	Brian Anderson	-1/+15
	Conflicts: src/rt/rust_kernel.cpp src/rt/rust_scheduler.cpp src/rt/rust_scheduler.h
2012-04-03	rt: Fix bugs in the osmain scheduler	Brian Anderson	-0/+2

2012-04-03	rt: Futz with headers to satisfy FreeBSD	Brian Anderson	-1/+2

2012-04-03	fix 'I don't know how C works'	Jon Morton	-0/+2

2012-04-03	actually remove memory.h; include cleanups	Jon Morton	-7/+3

2012-04-03	Refactor includes structure, getting rid of rust_internal.h	Jon Morton	-0/+21
	Many changes to code structure are included: - removed TIME_SLICE_IN_MS - removed sychronized_indexed_list - removed region_owned - kernel_owned move to kernel.h, task_owned moved to task.h - global configs moved to rust_globals.h - changed #pragma once to standard guard in rust_upcall.h - got rid of memory.h
2012-04-03	core: Add a scheduler mode, osmain, to spawn onto the main scheduler	Brian Anderson	-0/+2

2012-04-02	rt: Run a single-threaded scheduler on the main thread	Brian Anderson	-1/+11

2012-04-01	remove rust_srv	Jon Morton	-5/+1

2012-03-31	rt: Introduce rust_sched_reaper	Brian Anderson	-1/+5
	This just moves the responsibility for joining with scheduler threads off to a worker thread. This will be needed when we allow tasks to be scheduled on the main thread.
2012-03-15	rt: Remove the kernel task table	Brian Anderson	-6/+1

2012-03-15	rt: Look up ports through a single port table	Brian Anderson	-0/+10
	Instead of a two-level lookup, just use one big table
2012-03-01	rt: Remove rust_kernel::live_tasks. Unused	Brian Anderson	-5/+1

2012-02-27	rt: Don't zero new stacks	Brian Anderson	-0/+1

2012-02-27	rt: Change the way the kernel exits to avoid pthread leaks	Brian Anderson	-5/+7
	This makes the kernel join every scheduler thread before exiting in order to ensure that all threads are completely terminated before the process exits. On my machine, for 32-bit targets, this was causing regular valgrind errors.
2012-02-09	fix build on freebsd	Jyun-Yan You	-1/+1

2012-02-08	rt: Hold schedulers in a map	Brian Anderson	-3/+6

2012-02-08	rt: Refactor the rust_kernel interface a bit	Brian Anderson	-4/+5

2012-02-08	rt: Delete schedulers immediately upon release	Brian Anderson	-1/+0
	This will be needed once we support dynamically changing schedulers.
2012-02-08	rt: Change the scheme used for terminating the kernel	Brian Anderson	-0/+9
	Instead of joining on the scheduler threads, instead keep a count of active schedulers. When there are no more schedulers raise a signal for the main thread to continue. This will be required once schedulers can be added and removed from the running kernel.
2012-02-04	rt: Expand rust_kernel::live_tasks to a uintptr_t	Brian Anderson	-1/+1

2012-02-04	rt: Stop using atomic ops on rust_kernel::live_tasks	Brian Anderson	-3/+4
	These ops are all done within spitting distance of a suitable lock, so just protect it with the lock.
2012-02-03	rt: Clean up the way the kernel tracks tasks	Brian Anderson	-6/+10

2012-02-03	rt: Do all task creation through a scheduler	Brian Anderson	-3/+2

2012-02-03	rt: Extract rust_scheduler from rust_task_thread	Brian Anderson	-17/+4

2012-02-03	rt: Rename rust_scheduler to rust_task_thread	Brian Anderson	-4/+4

2012-02-02	rt: Only wake up all schedulers when no tasks are left	Brian Anderson	-1/+1
	At the moment there's not really any reason to be raising this signal, since they schedulers wake up periodically anyway, but once we remove the timer this will be how the schedulers know to exit.
2012-01-29	rt: Make the initial segment of the main task's stack 1MB	Brian Anderson	-1/+3
	This is a trick to fool microbenchmarks. Closes #1681
2012-01-12	libcore: Add sys::set_exit_status	Brian Anderson	-1/+3
	Sets the process exit code
2011-09-23	rt: Add a RUST_TRACK_ORIGINS debug flag to help track down memory corruption	Patrick Walton	-0/+5

2011-08-10	rt: Shutdown gracefully on failure	Brian Anderson	-0/+2
	When the kernel fails, kill all tasks and wait for the schedulers to stop instead of just exiting. I'm sure there are tons of lurking issues here but this is enough to fail without leaking (at least in the absence of cleanups).
2011-08-08	Introduced task handles.	unknown	-2/+6
	This is the new way to refer to tasks in rust-land. Currently all they do is serve as a key to look up the old rust_task structure. Ideally they won't be ref counted, but baby steps.
2011-07-29	Add sched_threads rt function to get the number of scheduler threads	Brian Anderson	-3/+1

2011-07-29	Removing proxies and message queues.	Eric Holk	-76/+1

2011-07-28	Do all runtime calls to getenv at initialization	Brian Anderson	-0/+2
	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	Made task threads wait instead of sleep, so they can be woken up. This ↵	Eric Holk	-0/+1
	appears to give us much better parallel performance. Also, commented out one more unsafe log and updated rust_kernel.cpp to compile under g++
2011-07-28	Per-thread scheduling. Closes #682.	Eric Holk	-22/+20
	Tasks are spawned on a random thread. Currently they stay there, but we should add task migration and load balancing in the future. This should drammatically improve our task performance benchmarks.
2011-07-28	Made root_task no longer special.	Eric Holk	-0/+2

2011-07-21	Lots of work on memory tracking and channels.	Eric Holk	-2/+2
	We're trying to get closer to doing correct move semantics for channel operations. This involves a lot of cleanup (such as removing the unused sched parameter from rust_vec constructor) and making circular_buffer kernel_owned. Added tagging for memory allocations. This means we give a string tag to everything we allocate. If we leak something and TRACK_ALLOCATIONS is enabled, then it's much easier now to tell exactly what is leaking.
2011-07-13	Prohibit trailing whitespace under 'tidy' script. Clean up all caught cases.	Graydon Hoare	-2/+2