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Diffstat (limited to 'c-user/symmetric_multiprocessing_services.rst')
-rw-r--r-- | c-user/symmetric_multiprocessing_services.rst | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/c-user/symmetric_multiprocessing_services.rst b/c-user/symmetric_multiprocessing_services.rst index e04adb3..aef4397 100644 --- a/c-user/symmetric_multiprocessing_services.rst +++ b/c-user/symmetric_multiprocessing_services.rst @@ -39,8 +39,6 @@ The directives provided by the SMP support are: - rtems_get_processor_count_ - Get processor count -- rtems_get_current_processor_ - Get current processor index - Background ========== @@ -540,39 +538,6 @@ DESCRIPTION: NOTES: None. -.. raw:: latex - - \clearpage - -.. _rtems_get_current_processor: - -GET_CURRENT_PROCESSOR - Get current processor index ---------------------------------------------------- - -CALLING SEQUENCE: - .. code-block:: c - - uint32_t rtems_get_current_processor(void); - -DIRECTIVE STATUS CODES: - The index of the current processor. - -DESCRIPTION: - In uniprocessor configurations, a value of zero will be returned. - - In SMP configurations, an architecture specific method is used to obtain the - index of the current processor in the system. The set of processor indices - is the range of integers starting with zero up to the processor count minus - one. - - Outside of sections with disabled thread dispatching the current processor - index may change after every instruction since the thread may migrate from - one processor to another. Sections with disabled interrupts are sections - with thread dispatching disabled. - -NOTES: - None. - Implementation Details ====================== |