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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/threadyield.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 'cpukit/score/src/threadyield.c')
| -rw-r--r-- | cpukit/score/src/threadyield.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/cpukit/score/src/threadyield.c b/cpukit/score/src/threadyield.c index fc796dabea..7f1c175b4a 100644 --- a/cpukit/score/src/threadyield.c +++ b/cpukit/score/src/threadyield.c @@ -29,13 +29,13 @@ void _Thread_Yield( Thread_Control *executing ) { - ISR_Level level; + ISR_lock_Context lock_context; - _ISR_Disable( level ); + _Scheduler_Acquire( executing, &lock_context ); if ( _States_Is_ready( executing->current_state ) ) { _Scheduler_Yield( executing ); } - _ISR_Enable( level ); + _Scheduler_Release( executing, &lock_context ); } |