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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-02-16 11:55:03 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-02-17 09:41:27 +0100 |
| commit | c34f94f72df4e88e1c4ea7d7f97f14a9ec6296ef (patch) | |
| tree | bbd8bc6206b6a23709b39a5b0c0d951512b3b33c /cpukit/score/cpu/no_cpu/rtems/score | |
| parent | IMFS: Implement variable length node names (diff) | |
| download | rtems-c34f94f72df4e88e1c4ea7d7f97f14a9ec6296ef.tar.bz2 | |
score: Add _CPU_SMP_Prepare_start_multitasking()
Update #2268.
Diffstat (limited to 'cpukit/score/cpu/no_cpu/rtems/score')
| -rw-r--r-- | cpukit/score/cpu/no_cpu/rtems/score/cpu.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/cpukit/score/cpu/no_cpu/rtems/score/cpu.h b/cpukit/score/cpu/no_cpu/rtems/score/cpu.h index 0a0cc415ca..c4e838b51a 100644 --- a/cpukit/score/cpu/no_cpu/rtems/score/cpu.h +++ b/cpukit/score/cpu/no_cpu/rtems/score/cpu.h @@ -1574,6 +1574,18 @@ register struct Per_CPU_Control *_CPU_Per_CPU_current asm( "rX" ); void _CPU_SMP_Finalize_initialization( uint32_t cpu_count ); /** + * @brief Prepares a CPU to start multitasking in terms of SMP. + * + * This function is invoked on all processors requested by the application + * during system initialization. + * + * This function will be called after all processors requested by the + * application have been started right before the context switch to the first + * thread takes place. + */ + void _CPU_SMP_Prepare_start_multitasking( void ); + + /** * @brief Returns the index of the current processor. * * An architecture specific method must be used to obtain the index of the |