diff options
Diffstat (limited to 'cpukit/score/include/rtems/score/threadimpl.h')
| -rw-r--r-- | cpukit/score/include/rtems/score/threadimpl.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/cpukit/score/include/rtems/score/threadimpl.h b/cpukit/score/include/rtems/score/threadimpl.h index e07b39266d..6eb7a036cb 100644 --- a/cpukit/score/include/rtems/score/threadimpl.h +++ b/cpukit/score/include/rtems/score/threadimpl.h @@ -23,7 +23,9 @@ #include <rtems/score/isr.h> #include <rtems/score/objectimpl.h> #include <rtems/score/statesimpl.h> +#include <rtems/score/sysstate.h> #include <rtems/score/todimpl.h> +#include <rtems/config.h> #ifdef __cplusplus extern "C" { @@ -592,6 +594,23 @@ RTEMS_INLINE_ROUTINE bool _Thread_Is_proxy_blocking ( return (code == THREAD_STATUS_PROXY_BLOCKING); } +RTEMS_INLINE_ROUTINE uint32_t _Thread_Get_maximum_internal_threads(void) +{ + uint32_t maximum_internal_threads = 0; + + /* Idle threads */ + maximum_internal_threads += rtems_configuration_get_maximum_processors(); + + /* MPCI thread */ +#if defined(RTEMS_MULTIPROCESSING) + if ( _System_state_Is_multiprocessing ) { + ++maximum_internal_threads; + } +#endif + + return maximum_internal_threads; +} + /** * This routine allocates an internal thread. */ |