diff options
Diffstat (limited to 'cpukit/include/rtems/score/objectimpl.h')
-rw-r--r-- | cpukit/include/rtems/score/objectimpl.h | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/cpukit/include/rtems/score/objectimpl.h b/cpukit/include/rtems/score/objectimpl.h index 72a5f6b126..7938996df8 100644 --- a/cpukit/include/rtems/score/objectimpl.h +++ b/cpukit/include/rtems/score/objectimpl.h @@ -912,6 +912,25 @@ RTEMS_INLINE_ROUTINE void _Objects_Free( } /** + * @brief Returns true, if the object associated with the zero-based index is + * contained in an allocated block of objects, otherwise false. + * + * @param index is the zero-based object index. + * @param objects_per_block is the object count per block. + * + * @retval true The object associated with the zero-based index is in an + * allocated block of objects. + * @retval false Otherwise. + */ +RTEMS_INLINE_ROUTINE bool _Objects_Is_in_allocated_block( + Objects_Maximum index, + Objects_Maximum objects_per_block +) +{ + return index >= objects_per_block; +} + +/** * @brief Activate the object. * * This function must be only used in case this objects information supports @@ -926,15 +945,17 @@ RTEMS_INLINE_ROUTINE void _Objects_Activate_unlimited( ) { Objects_Maximum objects_per_block; - Objects_Maximum block; + Objects_Maximum index; _Assert( _Objects_Is_auto_extend( information ) ); objects_per_block = information->objects_per_block; - block = _Objects_Get_index( the_object->id ) - OBJECTS_INDEX_MINIMUM; + index = _Objects_Get_index( the_object->id ) - OBJECTS_INDEX_MINIMUM; + + if ( _Objects_Is_in_allocated_block( index, objects_per_block ) ) { + Objects_Maximum block; - if ( block > objects_per_block ) { - block /= objects_per_block; + block = index / objects_per_block; information->inactive_per_block[ block ]--; information->inactive--; |