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authorSebastian Huber <sebastian.huber@embedded-brains.de>2022-07-15 09:16:04 +0200
committerSebastian Huber <sebastian.huber@embedded-brains.de>2022-07-26 11:26:22 +0200
commit7fe6d60bf08df975c395515074c85976d9e4e3fb (patch)
treeb61a7a72f1c0d763c9fdfadd8275789b1a7de55b /spec/build/cpukit/librtemscpu.yml
parentsptests/spstdc17: New test (diff)
downloadrtems-7fe6d60bf08df975c395515074c85976d9e4e3fb.tar.bz2
score: Remove PRIORITY_PSEUDO_ISR thread priority
The uniprocessor schedulers had some special case logic for the PRIORITY_PSEUDO_ISR priority. Tasks with a priority of PRIORITY_PSEUDO_ISR were allowed to preempt a not preemptible task. If other higher priority task are made ready while a PRIORITY_PSEUDO_ISR task preempts a not preemptible task, then the other tasks run before the not preemptible task. This made the RTEMS_NO_PREEMPT mode ineffective. Remove the PRIORITY_PSEUDO_ISR special case logic. This simplifies the uniprocessor schedulers. Move the uniprocessor-specific scheduler support to the new header file <rtems/score/scheduleruniimpl.h>. Close #2365.
Diffstat (limited to '')
-rw-r--r--spec/build/cpukit/librtemscpu.yml1
1 files changed, 1 insertions, 0 deletions
diff --git a/spec/build/cpukit/librtemscpu.yml b/spec/build/cpukit/librtemscpu.yml
index 596bf5e4e3..e8a9da3e50 100644
--- a/spec/build/cpukit/librtemscpu.yml
+++ b/spec/build/cpukit/librtemscpu.yml
@@ -396,6 +396,7 @@ install:
- cpukit/include/rtems/score/schedulersmp.h
- cpukit/include/rtems/score/schedulersmpimpl.h
- cpukit/include/rtems/score/schedulerstrongapa.h
+ - cpukit/include/rtems/score/scheduleruniimpl.h
- cpukit/include/rtems/score/semaphoreimpl.h
- cpukit/include/rtems/score/smp.h
- cpukit/include/rtems/score/smpbarrier.h