diff options
Diffstat (limited to 'cpukit')
| -rw-r--r-- | cpukit/score/src/coremutex.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/cpukit/score/src/coremutex.c b/cpukit/score/src/coremutex.c index ea347f5148..a5a27d8d34 100644 --- a/cpukit/score/src/coremutex.c +++ b/cpukit/score/src/coremutex.c @@ -119,6 +119,18 @@ void _CORE_mutex_Seize( the_mutex->nest_count = 1; executing->resource_count++; _ISR_Enable( level ); + switch ( the_mutex->Attributes.discipline ) { + case CORE_MUTEX_DISCIPLINES_FIFO: + case CORE_MUTEX_DISCIPLINES_PRIORITY: + case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT: + break; + case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING: + _Thread_Change_priority( + executing, + the_mutex->Attributes.priority_ceiling + ); + break; + } return; } |