diff options
| 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/posix/include/rtems/posix/semaphoreimpl.h | |
| 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/posix/include/rtems/posix/semaphoreimpl.h')
| -rw-r--r-- | cpukit/posix/include/rtems/posix/semaphoreimpl.h | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/cpukit/posix/include/rtems/posix/semaphoreimpl.h b/cpukit/posix/include/rtems/posix/semaphoreimpl.h index 7754ee9ad7..df5e5238de 100644 --- a/cpukit/posix/include/rtems/posix/semaphoreimpl.h +++ b/cpukit/posix/include/rtems/posix/semaphoreimpl.h @@ -48,20 +48,13 @@ extern const int */ void _POSIX_Semaphore_Manager_initialization(void); -/** - * @brief POSIX Semaphore Allocate - * - * This function allocates a semaphore control block from - * the inactive chain of free semaphore control blocks. - */ - -RTEMS_INLINE_ROUTINE POSIX_Semaphore_Control *_POSIX_Semaphore_Allocate( void ) +RTEMS_INLINE_ROUTINE POSIX_Semaphore_Control * + _POSIX_Semaphore_Allocate_unprotected( void ) { return (POSIX_Semaphore_Control *) - _Objects_Allocate( &_POSIX_Semaphore_Information ); + _Objects_Allocate_unprotected( &_POSIX_Semaphore_Information ); } - /** * @brief POSIX Semaphore Free * |