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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-03-27 14:16:12 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-03-31 08:29:44 +0200 |
| commit | 23fec9f0e18dc4913fab818118f836af150b98f3 (patch) | |
| tree | 66228f23bbf654117a33e28db7a017eea21fb785 /cpukit/rtems/src/barrierdelete.c | |
| parent | score: Use thread life protection for API mutexes (diff) | |
| download | rtems-23fec9f0e18dc4913fab818118f836af150b98f3.tar.bz2 | |
score: PR2152: Use allocator mutex for objects
Use allocator mutex for objects allocate/free. This prevents that the
thread dispatch latency depends on the workspace/heap fragmentation.
Diffstat (limited to 'cpukit/rtems/src/barrierdelete.c')
| -rw-r--r-- | cpukit/rtems/src/barrierdelete.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/cpukit/rtems/src/barrierdelete.c b/cpukit/rtems/src/barrierdelete.c index 90fff5e8ef..2ea15502b3 100644 --- a/cpukit/rtems/src/barrierdelete.c +++ b/cpukit/rtems/src/barrierdelete.c @@ -28,6 +28,7 @@ rtems_status_code rtems_barrier_delete( Barrier_Control *the_barrier; Objects_Locations location; + _Objects_Allocator_lock(); the_barrier = _Barrier_Get( id, &location ); switch ( location ) { @@ -39,10 +40,9 @@ rtems_status_code rtems_barrier_delete( ); _Objects_Close( &_Barrier_Information, &the_barrier->Object ); - - _Barrier_Free( the_barrier ); - _Objects_Put( &the_barrier->Object ); + _Barrier_Free( the_barrier ); + _Objects_Allocator_unlock(); return RTEMS_SUCCESSFUL; #if defined(RTEMS_MULTIPROCESSING) @@ -52,5 +52,7 @@ rtems_status_code rtems_barrier_delete( break; } + _Objects_Allocator_unlock(); + return RTEMS_INVALID_ID; } |