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

Age	Commit message (Collapse)	Author	Lines
2013-11-18	Remove the C++ lock_and_signal type	Alex Crichton	-205/+0
	A the same time this purges all runtime support needed for statically initialized mutexes, moving all users over to the new Mutex type instead.
2013-11-13	add rust_trylock_little_lock	Jason Toffaletti	-0/+26
	Try to acquire lock and succeed only if lock is not already held. Uses TryEnterCriticalSection or pthread_mutex_trylock.
2012-12-10	Add license boilerplate to more files.	Graydon Hoare	-0/+10

2012-07-12	Comments only: TODOs to FIXME in the runtime	Tim Chevalier	-1/+2

2012-06-21	Tag all remaining FIXMEs with bugs. Install rule in tidy script to enforce this.	Graydon Hoare	-1/+2

2012-04-03	Refactor includes structure, getting rid of rust_internal.h	Jon Morton	-3/+2
	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
2012-04-01	Merge remote-tracking branch 'brson/mainthread'	Brian Anderson	-0/+59
	Conflicts: src/rt/rust_sched_loop.cpp src/rt/rust_shape.cpp src/rt/rust_task.cpp
2012-03-31	rt: Fix whitespace	Brian Anderson	-1/+2

2012-03-31	Revert "rt: Remove lock_held_by_current_thread"	Brian Anderson	-0/+59
	Adds back the ability to make assertions about locks, but only under the --enable-debug configuration This reverts commit b247de64583e2ab527088813ba9192824554e801. Conflicts: src/rt/rust_sched_loop.cpp
2012-03-28	Tidy up multiple declarations and STDC_FOO_MACROS guards in headers.	Graydon Hoare	-1/+1

2012-03-18	rt: Remove lock_held_by_current_thread	Brian Anderson	-26/+0

2012-03-13	rt: Remove an incorrect assert in lock_and_signal	Brian Anderson	-1/+0
	This assert doesn't hold because it isn't made while holding the lock
2012-02-19	rt: Add some lock_and_signal assertions	Chris Peterson	-0/+5
	Assert that locks are not reentered on the same thread, unlocked by a different thread, or deleted while locked.
2012-02-19	rt: Initialize Windows CRITICAL_SECTION with non-zero spin count	Chris Peterson	-1/+12
	If a CRITICAL_SECTION is not initialized with a spin count, it will default to 0, even on multi-processor systems. MSDN suggests using 4000. On single-processor systems, the spin count parameter is ignored and the critical section's spin count defaults to 0. For Windows >= Vista, extra debug info is allocated for CRITICAL_SECTIONs but not released in a timely manner. Consider using InitializeCriticalSectionEx(CRITICAL_SECTION_NO_DEBUG_INFO).
2012-02-19	rt: Delete Windows CRITICAL_SECTION in dtor	Chris Peterson	-0/+1

2012-02-02	rt: Change the win32 event object to an auto-reset event	Brian Anderson	-1/+1
	The way I read the docs, having this be a manual reset event means that after the first time it's signalled it stays that way until reset, and we never, ever reset it.
2012-02-02	rt: Remove lock_and_signal::signal_all	Brian Anderson	-16/+0

2012-02-02	rt: Remove lock_and_signal::timed_wait	Brian Anderson	-35/+2

2012-02-01	rt: Fix lock_held_by_current_thread	Brian Anderson	-7/+12
	This simplifies the check for thread ownership by removing the _locked flag and just comparing against the thread ID of the last thread to take the lock. If the running thread took the lock _holding_thread will be equal to pthread_self(); if _holding_thread is some other value then the running thread does not have the lock. Setting a pthread_t to 0 like this is not portable but should work on every platform we are likely to care about for the near future.
2012-02-01	rt: Remove unused variable from lock_and_signal	Brian Anderson	-3/+1

2011-08-03	timeout_in_ns was renamed to timeout_in_ms.	Erick Tryzelaar	-1/+1

2011-08-03	Sleep for a nonzero amount of time on Windows.	Eric Holk	-3/+3

2011-07-28	Updating to work on Windows.	Eric Holk	-1/+2

2011-07-28	Adding upcalls to to ref() and deref() tasks. This is the first step towards ↵	Eric Holk	-1/+1
	atomic reference counting of tasks.
2011-07-28	Made task threads wait instead of sleep, so they can be woken up. This ↵	Eric Holk	-4/+30
	appears to give us much better parallel performance. Also, commented out one more unsafe log and updated rust_kernel.cpp to compile under g++
2011-07-13	Prohibit trailing whitespace under 'tidy' script. Clean up all caught cases.	Graydon Hoare	-1/+1

2011-06-27	A little tidying in rt.	Graydon Hoare	-1/+1

2011-06-27	Implementation mising features in lock_and_signal for Win32. Also lowered ↵	Eric Holk	-4/+4
	the minimum stack size to get the pfib benchmark to run without exhausting its address space on Windows.
2011-06-27	Conservatively serialize nearly all upcalls. Successfuly ran make check with ↵	Eric Holk	-1/+3
	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	Basic multithreading support. The infinite loops test successfully maxes out ↵	Eric Holk	-0/+23
	the CPU.
2011-06-13	This is the mega-ucontext commit. It replaces the task switching mechanism ↵	Eric Holk	-10/+10
	with a new one inspired by ucontext. It works under Linux, OS X and Windows, and is Valgrind clean on Linux and OS X (provided the runtime is built with gcc). This commit also moves yield and join to the standard library, as requested in #42. Join is currently a no-op though.
2011-06-09	Remove executable bit from lock_and_signal.cpp.	Erick Tryzelaar	-0/+0

2010-09-10	Added lock_and_signal::signal_all(), and made the rust_kernel::join() use ↵	Michael Bebenita	-9/+24
	wait instead of yield.
2010-09-08	Tidy up the sync dir, remove dead or mis-designed code in favour of OS ↵	Graydon Hoare	-0/+97
	primitives, switch rust_kernel to use a lock/signal pair and wait rather than spin.