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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-07-25 16:35:37 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-07-27 10:55:30 +0200 |
| commit | 1fcac5adc5ed38fb88ce4c6d24b2ca2e27e3cd10 (patch) | |
| tree | 7d2fed265befa680902ff146acb3305a360f9116 /cpukit/rtems/include | |
| parent | score: Priority inherit thread queue operations (diff) | |
| download | rtems-1fcac5adc5ed38fb88ce4c6d24b2ca2e27e3cd10.tar.bz2 | |
score: Turn thread lock into thread wait lock
The _Thread_Lock_acquire() function had a potentially infinite run-time
due to the lack of fairness at atomic operations level.
Update #2412.
Update #2556.
Update #2765.
Diffstat (limited to 'cpukit/rtems/include')
| -rw-r--r-- | cpukit/rtems/include/rtems/rtems/ratemonimpl.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cpukit/rtems/include/rtems/rtems/ratemonimpl.h b/cpukit/rtems/include/rtems/rtems/ratemonimpl.h index 61ebb5a0df..9963cab612 100644 --- a/cpukit/rtems/include/rtems/rtems/ratemonimpl.h +++ b/cpukit/rtems/include/rtems/rtems/ratemonimpl.h @@ -73,7 +73,7 @@ RTEMS_INLINE_ROUTINE void _Rate_monotonic_Acquire_critical( ISR_lock_Context *lock_context ) { - _Thread_Lock_acquire_default_critical( the_thread, lock_context ); + _Thread_Wait_acquire_default_critical( the_thread, lock_context ); } RTEMS_INLINE_ROUTINE void _Rate_monotonic_Release( @@ -81,7 +81,7 @@ RTEMS_INLINE_ROUTINE void _Rate_monotonic_Release( ISR_lock_Context *lock_context ) { - _Thread_Lock_release_default( the_thread, lock_context ); + _Thread_Wait_release_default( the_thread, lock_context ); } RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Get( |