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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-03-20 13:41:27 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-03-24 14:35:05 +0100 |
| commit | 4054c9164601830c7ead74be612d33c4717d8ea6 (patch) | |
| tree | 10b417daff4d9013a3fda4ee6f42895129259984 /cpukit/score/src/schedulercbsunblock.c | |
| parent | score: Use a dedicated ISR lock for thread queues (diff) | |
| download | rtems-4054c9164601830c7ead74be612d33c4717d8ea6.tar.bz2 | |
score: Add scheduler acquire/release
This is currently a global lock for all scheduler instances. It should
get replaced with one lock per scheduler instance in the future.
Update #2273.
Diffstat (limited to '')
| -rw-r--r-- | cpukit/score/src/schedulercbsunblock.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/cpukit/score/src/schedulercbsunblock.c b/cpukit/score/src/schedulercbsunblock.c index 56b35de8b9..9170889491 100644 --- a/cpukit/score/src/schedulercbsunblock.c +++ b/cpukit/score/src/schedulercbsunblock.c @@ -53,10 +53,11 @@ Scheduler_Void_or_thread _Scheduler_CBS_Unblock( if ( deadline*budget_left > budget*deadline_left ) { /* Put late unblocked task to background until the end of period. */ new_priority = the_thread->Start.initial_priority; - if ( the_thread->real_priority != new_priority ) - the_thread->real_priority = new_priority; - if ( the_thread->current_priority != new_priority ) - _Thread_Change_priority(the_thread, new_priority, true); + the_thread->real_priority = new_priority; + if ( the_thread->current_priority != new_priority ) { + the_thread->current_priority = new_priority; + _Scheduler_Change_priority(the_thread, new_priority, true); + } } } |