rtems - RTEMS Kernel, file-systems, drivers, BSPs, samples, and testsuite.

	Commit message (Collapse)	Author	Age	Files	Lines
*	Added support for simple binary semaphores in addition to the high	Joel Sherrill	2000-01-05	1	-22/+17
\| \| \| \| \| \| \| \| \| \| \| \|	power binary/mutex style semaphores already supported by RTEMS. This was done at the request of Eric Norum <eric@cls.usask.ca> in support of his effort to port EPICS to RTEMS. This change consisted of changing the nesting_allowed boolean into a lock_nesting_behavior enumerated value as well as allowing the core mutex object to optionally support ensuring that the holder of a binary semaphore released it. Finally, a more subtle enhancement was to allow the non-holder to release a priority inheritance/ceiling mutex and still allow the holding task to return to its original priority.
*	Fixed recursive release for mutexes with nesting allowed.	Joel Sherrill	2000-01-05	1	-1/+4
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*	First attempt at adding simple binary semaphore in addition to the current	Joel Sherrill	1999-12-13	1	-12/+19
\| \| \| \| \|	"mutex" and counting semaphore. This is at the request of Eric Norum and his EPICS porting effort.
*	Updated copyright notice.	Joel Sherrill	1999-11-17	1	-2/+1
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*	Split core mutex and semaphore handlers into separate files.	Joel Sherrill	1999-11-02	1	-0/+139