diff options
| -rw-r--r-- | c-user/symmetric_multiprocessing_services.rst | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/c-user/symmetric_multiprocessing_services.rst b/c-user/symmetric_multiprocessing_services.rst index 16005f3..930be83 100644 --- a/c-user/symmetric_multiprocessing_services.rst +++ b/c-user/symmetric_multiprocessing_services.rst @@ -510,7 +510,10 @@ CALLING SEQUENCE: uint32_t rtems_get_processor_count(void); DIRECTIVE STATUS CODES: - The count of processors in the system. + + The count of processors in the system that can be run. The value returned + is the highest numbered processor index of all processors available to the + application (if a scheduler is assigned) plus one. DESCRIPTION: In uni-processor configurations, a value of one will be returned. |