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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-06-14 14:00:38 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-07-17 13:09:49 +0200 |
| commit | 39e51758c86754cef5ba4521c0c36578521f73d0 (patch) | |
| tree | a87255c5c0592b876106da50b939dedd471b7d5a /cpukit/score/include/rtems/score/smp.h | |
| parent | smp: Delete RTEMS_BSP_SMP_CONTEXT_SWITCH_NECESSARY (diff) | |
| download | rtems-39e51758c86754cef5ba4521c0c36578521f73d0.tar.bz2 | |
smp: Add and use _CPU_SMP_Get_current_processor()
Add and use _SMP_Get_current_processor() and
rtems_smp_get_current_processor().
Delete bsp_smp_interrupt_cpu().
Change type of current processor index from int to uint32_t to match
_SMP_Processor_count type.
Diffstat (limited to 'cpukit/score/include/rtems/score/smp.h')
| -rw-r--r-- | cpukit/score/include/rtems/score/smp.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/cpukit/score/include/rtems/score/smp.h b/cpukit/score/include/rtems/score/smp.h index a01515673f..fedf9ab6d7 100644 --- a/cpukit/score/include/rtems/score/smp.h +++ b/cpukit/score/include/rtems/score/smp.h @@ -71,7 +71,7 @@ extern "C" { * @param[in] cpu The target processor of the message. * @param[in] message The message. */ -void _SMP_Send_message( int cpu, uint32_t message ); +void _SMP_Send_message( uint32_t cpu, uint32_t message ); /** * @brief Request of others CPUs. @@ -116,6 +116,16 @@ void _SMP_Request_other_cores_to_shutdown(void); /** @} */ +#if defined( RTEMS_SMP ) + RTEMS_COMPILER_PURE_ATTRIBUTE static inline uint32_t + _SMP_Get_current_processor( void ) + { + return _CPU_SMP_Get_current_processor(); + } +#else + #define _SMP_Get_current_processor() ( ( uint32_t ) 0 ) +#endif + #ifdef __cplusplus } #endif |