litmus2008.git/include, branch RTSS08 [ARCHIVE] Old LITMUS^RT 2008 version (for reference). LITMUS: Add the PFAIR plugin. 2008-05-23T06:45:34+00:00 Bjoern B. Brandenburg bbb@cs.unc.edu 2008-05-23T06:45:34+00:00 c4b2f8fda287a0e339b451c89dfcddbf28ea3d3d This adds the PFAIR plugin. The implementation is based on an earlier version developed by John Calandrino. Features: - supports aligned and staggered quanta - supports early releasing - uses mergable heaps to limit overheads This version still has a couple of limitations: - no support for sporadic; all tasks are assumed to be periodic - tasks are limited to a maximum period of 1000 quanta - overload (especially in the tick) is not handled gracefully 
This adds the PFAIR plugin. The implementation is based on an earlier version
developed by John Calandrino.

Features:

        - supports aligned and staggered quanta
        - supports early releasing
        - uses mergable heaps to limit overheads

This version still has a couple of limitations:

        - no support for sporadic; all tasks are assumed to be periodic
        - tasks are limited to a maximum period  of 1000 quanta
        - overload (especially in the tick) is not handled gracefully
Feather-Trace: make SCHED only depend on next 2008-05-22T16:41:46+00:00 Bjoern B. Brandenburg bbb@cs.unc.edu 2008-05-22T16:41:46+00:00 660e3e3773f63c99c4eaabed3a49344628719e29 






Fix task-specific tracing on sparc64
2008-05-22T16:39:53+00:00

Bjoern B. Brandenburg
bbb@cs.unc.edu

2008-05-22T16:39:53+00:00

d57acd2d9c2d24b22ed71d57a00e8624687cca31

The default implementation contained a bug in a macro.
Also, add a cast to silence the compiler.





The default implementation contained a bug in a macro.
Also, add a cast to silence the compiler.







record task type in feather trace time stamp
2008-05-22T15:49:47+00:00

Bjoern B. Brandenburg
bbb@cs.unc.edu

2008-05-22T15:49:47+00:00

4e94db6f1c0341c5e64f0f1487de63420fb7a163












Feather-Trace: use fixed size fields
2008-05-22T15:02:58+00:00

Bjoern B. Brandenburg
bbb@cs.unc.edu

2008-05-22T15:02:58+00:00

05684bf81966b173b9387a06a72a36c8a047eba5












Merge branch 'feather-trace'
2008-05-22T05:29:51+00:00

Bjoern B. Brandenburg
bbb@cs.unc.edu

2008-05-22T05:29:51+00:00

4ab1f834b1d0fd79fc029c4073b42d7aa6ed8260












Add Feather-Trace support.
2008-05-22T04:47:29+00:00

Bjoern B. Brandenburg
bbb@cs.unc.edu

2008-05-22T03:01:47+00:00

ee869ea3b9715e81d75288760011080e82244701

- TICK
- SCHED1
- SCHED2
- RELEASE
- CXS





- TICK
- SCHED1
- SCHED2
- RELEASE
- CXS







Refactor Feather-Trace
2008-05-20T02:48:53+00:00

Bjoern B. Brandenburg
bbb@cs.unc.edu

2008-05-20T02:48:53+00:00

522493257f03b9a9021ac6b18a2c15c0af581b32

- move platform dependent bits into arch/
- provide a default implementation (used for sparc64)





- move platform dependent bits into arch/
- provide a default implementation (used for sparc64)







Use binomial heaps as priority queues.
2008-05-19T16:06:57+00:00

Bjoern B. Brandenburg
bbb@cs.unc.edu

2008-05-19T16:06:57+00:00

0acc5e8a1d7caa74f644ac92cab2d958cf508d6e

The list-based priority queues did not perform well on the Niagara T2000.
This heap-based implementation should perform much faster when queues
are long.





The list-based priority queues did not perform well on the Niagara T2000.
This heap-based implementation should perform much faster when queues
are long.







Merge branch 'release_refactor'
2008-05-15T03:03:01+00:00

Bjoern B. Brandenburg
bbb@cs.unc.edu

2008-05-15T03:03:01+00:00

ea837a9913f3728285e00a269f4c6314c50f3be9