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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-11-03 17:19:43 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-11-04 10:54:52 +0100 |
| commit | 347ef928986910efa8a743fbef9867eb9066eb1c (patch) | |
| tree | 51a261e92ce431284c5fa2b9853f6a934e2c83b3 | |
| parent | score: Default to non-inline SMP lock ops (diff) | |
| download | rtems-347ef928986910efa8a743fbef9867eb9066eb1c.tar.bz2 | |
score: Provide inline variants for ISR lock ops
| -rw-r--r-- | cpukit/score/include/rtems/score/isrlock.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/cpukit/score/include/rtems/score/isrlock.h b/cpukit/score/include/rtems/score/isrlock.h index 294adecfb0..5eb6a46c43 100644 --- a/cpukit/score/include/rtems/score/isrlock.h +++ b/cpukit/score/include/rtems/score/isrlock.h @@ -281,6 +281,38 @@ typedef struct { (void) _context; #endif +/** + * @brief Acquires an ISR lock inside an ISR disabled section (inline). + * + * @see _ISR_lock_Acquire(). + */ +#if defined( RTEMS_SMP ) + #define _ISR_lock_Acquire_inline( _lock, _context ) \ + _SMP_lock_Acquire_inline( \ + &( _lock )->Lock, \ + &( _context )->Lock_context \ + ) +#else + #define _ISR_lock_Acquire_inline( _lock, _context ) \ + (void) _context; +#endif + +/** + * @brief Releases an ISR lock inside an ISR disabled section (inline). + * + * @see _ISR_lock_Release(). + */ +#if defined( RTEMS_SMP ) + #define _ISR_lock_Release_inline( _lock, _context ) \ + _SMP_lock_Release_inline( \ + &( _lock )->Lock, \ + &( _context )->Lock_context \ + ) +#else + #define _ISR_lock_Release_inline( _lock, _context ) \ + (void) _context; +#endif + #if defined( RTEMS_DEBUG ) /** * @brief Returns true, if the ISR lock is owned by the current processor, |