diff options
Diffstat (limited to 'cpukit/include/rtems/score/schedulerimpl.h')
| -rw-r--r-- | cpukit/include/rtems/score/schedulerimpl.h | 27 |
1 files changed, 18 insertions, 9 deletions
diff --git a/cpukit/include/rtems/score/schedulerimpl.h b/cpukit/include/rtems/score/schedulerimpl.h index 65c600b583..595d6291b4 100644 --- a/cpukit/include/rtems/score/schedulerimpl.h +++ b/cpukit/include/rtems/score/schedulerimpl.h @@ -711,10 +711,12 @@ Status_Control _Scheduler_Get_affinity( * @param node This parameter is unused. * @param affinity The processor mask to check. * - * @retval true @a affinity is a subset of the online processors. - * @retval false @a affinity is not a subset of the online processors. + * @retval STATUS_SUCCESSFUL The affinity is a subset of the online processors. + * + * @retval STATUS_INVALID_NUMBER The affinity is not a subset of the online + * processors. */ -RTEMS_INLINE_ROUTINE bool _Scheduler_default_Set_affinity_body( +RTEMS_INLINE_ROUTINE Status_Control _Scheduler_default_Set_affinity_body( const Scheduler_Control *scheduler, Thread_Control *the_thread, Scheduler_Node *node, @@ -724,7 +726,12 @@ RTEMS_INLINE_ROUTINE bool _Scheduler_default_Set_affinity_body( (void) scheduler; (void) the_thread; (void) node; - return _Processor_mask_Is_subset( affinity, _SMP_Get_online_processors() ); + + if ( !_Processor_mask_Is_subset( affinity, _SMP_Get_online_processors() ) ) { + return STATUS_INVALID_NUMBER; + } + + return STATUS_SUCCESSFUL; } /** @@ -734,10 +741,12 @@ RTEMS_INLINE_ROUTINE bool _Scheduler_default_Set_affinity_body( * @param cpusetsize The size of @a cpuset. * @param cpuset The cpuset to set the affinity. * - * @retval true The operation succeeded. - * @retval false The operation did not succeed. + * @retval STATUS_SUCCESSFUL The operation succeeded. + * + * @retval STATUS_INVALID_NUMBER The processor set was not a valid new + * processor affinity set for the thread. */ -bool _Scheduler_Set_affinity( +Status_Control _Scheduler_Set_affinity( Thread_Control *the_thread, size_t cpusetsize, const cpu_set_t *cpuset @@ -1318,12 +1327,12 @@ RTEMS_INLINE_ROUTINE Status_Control _Scheduler_Set( if ( _Scheduler_Get_processor_count( new_scheduler ) == 0 - || !( *new_scheduler->Operations.set_affinity )( + || ( *new_scheduler->Operations.set_affinity )( new_scheduler, the_thread, new_scheduler_node, &the_thread->Scheduler.Affinity - ) + ) != STATUS_SUCCESSFUL ) { _Scheduler_Release_critical( new_scheduler, &lock_context ); _Priority_Plain_insert( |