diff options
Diffstat (limited to 'cpukit/rtems/include/rtems/rtems/smp.h')
| -rw-r--r-- | cpukit/rtems/include/rtems/rtems/smp.h | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/cpukit/rtems/include/rtems/rtems/smp.h b/cpukit/rtems/include/rtems/rtems/smp.h index fa4d5d6e75..aeb0df6f46 100644 --- a/cpukit/rtems/include/rtems/rtems/smp.h +++ b/cpukit/rtems/include/rtems/rtems/smp.h @@ -31,9 +31,6 @@ extern "C" { * * This encapsulates functionality which is useful for SMP applications. * - * This API is also available on uni-processor configurations. Here compile - * time constants are used whenever possible. - * * @{ */ @@ -43,12 +40,12 @@ extern "C" { * On uni-processor configurations a value of one will be returned. * * On SMP configurations this returns the value of a global variable set during - * system initialization to indicate the count of processors. The processor - * count depends on the hardware and application configuration. The value will - * always be less than or equal to the maximum count of application configured - * processors. + * system initialization to indicate the count of utilized processors. The + * processor count depends on the physically or virtually available processors + * and application configuration. The value will always be less than or equal + * to the maximum count of application configured processors. * - * @return The count of processors in the system. + * @return The count of processors being utilized. */ uint32_t rtems_get_processor_count(void); |