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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/sapi/src/extensiondelete.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/sapi/src/extensiondelete.c')
| -rw-r--r-- | cpukit/sapi/src/extensiondelete.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/cpukit/sapi/src/extensiondelete.c b/cpukit/sapi/src/extensiondelete.c index 0eaaffd103..f851ea06c2 100644 --- a/cpukit/sapi/src/extensiondelete.c +++ b/cpukit/sapi/src/extensiondelete.c @@ -30,13 +30,15 @@ rtems_status_code rtems_extension_delete( Extension_Control *the_extension; Objects_Locations location; + _Objects_Allocator_lock(); the_extension = _Extension_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: _User_extensions_Remove_set( &the_extension->Extension ); _Objects_Close( &_Extension_Information, &the_extension->Object ); - _Extension_Free( the_extension ); _Objects_Put( &the_extension->Object ); + _Extension_Free( the_extension ); + _Objects_Allocator_unlock(); return RTEMS_SUCCESSFUL; #if defined(RTEMS_MULTIPROCESSING) @@ -46,5 +48,7 @@ rtems_status_code rtems_extension_delete( break; } + _Objects_Allocator_unlock(); + return RTEMS_INVALID_ID; } |