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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-05-18 11:09:14 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-05-19 15:14:33 +0200 |
| commit | d5423295988918f45b64d50cf0b9501a56b9aa36 (patch) | |
| tree | de09916f70f4f10b47cf080e7149c1cef2c47198 /cpukit/score/include/rtems/score/mrspimpl.h | |
| parent | score: Replace _Thread_Delay_ended() (diff) | |
| download | rtems-d5423295988918f45b64d50cf0b9501a56b9aa36.tar.bz2 | |
score: _Thread_Dispatch_disable_critical()
Thread dispatching is disabled in case interrupts are disabled. To get
an accurate thread dispatch disabled time it is important to use the
interrupt disabled instant in case a transition from an interrupt
disabled section to a thread dispatch level section happens.
Diffstat (limited to 'cpukit/score/include/rtems/score/mrspimpl.h')
| -rw-r--r-- | cpukit/score/include/rtems/score/mrspimpl.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/cpukit/score/include/rtems/score/mrspimpl.h b/cpukit/score/include/rtems/score/mrspimpl.h index 82ecb07047..bc9ed4b511 100644 --- a/cpukit/score/include/rtems/score/mrspimpl.h +++ b/cpukit/score/include/rtems/score/mrspimpl.h @@ -102,7 +102,7 @@ RTEMS_INLINE_ROUTINE void _MRSP_Claim_ownership( mrsp->initial_priority_of_owner = initial_priority; _Scheduler_Thread_change_help_state( new_owner, SCHEDULER_HELP_ACTIVE_OWNER ); - cpu_self = _Thread_Dispatch_disable_critical(); + cpu_self = _Thread_Dispatch_disable_critical( lock_context ); _ISR_lock_Release_and_ISR_enable( &mrsp->Lock, lock_context ); _Thread_Raise_priority( new_owner, ceiling_priority ); @@ -230,7 +230,7 @@ RTEMS_INLINE_ROUTINE MRSP_Status _MRSP_Wait_for_ownership( _MRSP_Giant_release( &giant_lock_context ); - cpu_self = _Thread_Dispatch_disable_critical(); + cpu_self = _Thread_Dispatch_disable_critical( lock_context ); _ISR_lock_Release_and_ISR_enable( &mrsp->Lock, lock_context ); _Thread_Raise_priority( executing, ceiling_priority ); @@ -388,7 +388,7 @@ RTEMS_INLINE_ROUTINE MRSP_Status _MRSP_Release( _MRSP_Giant_release( &giant_lock_context ); - cpu_self = _Thread_Dispatch_disable_critical(); + cpu_self = _Thread_Dispatch_disable_critical( lock_context ); _ISR_lock_Release_and_ISR_enable( &mrsp->Lock, lock_context ); _MRSP_Restore_priority( executing, initial_priority ); |