Semaphore_Control Struct Reference

#include <semdata.h>

Data Structures
union	[union].Core_control

Data Fields
Objects_Control	Object
	The object management portion of a semaphore instance.
union	Core_control

Detailed Description

The following defines the control block used to manage each semaphore.

Field Documentation

Object

Objects_Control Semaphore_Control::Object

The object management portion of a semaphore instance.

A pointer of the node of active semaphores contains the semaphore flags, see _Semaphore_Get_flags(). The rational for this optimization is a reduction of the semaphore control size in general and the ability to allow a configuration dependent size of the semaphore control block, e.g. for the MrsP semaphores.

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The documentation for this struct was generated from the following file:

• cpukit/include/rtems/rtems/semdata.h