CORE_barrier_Control Struct Reference

This control block is used to manage a barrier. More...

#include <corebarrier.h>

Data Fields
Thread_queue_Control	Wait_queue
	This member is used to manage the set of tasks which are blocked waiting for the barrier to be released.
uint32_t	number_of_waiting_threads
	This member contains the current number of thread waiting at the barrier to be released.
uint32_t	maximum_count
	This member indicates the number of threads which must arrive at the barrier to trip the automatic release.

Detailed Description

This control block is used to manage a barrier.

Field Documentation

maximum_count

uint32_t CORE_barrier_Control::maximum_count

This member indicates the number of threads which must arrive at the barrier to trip the automatic release.

Use CORE_BARRIER_MANUAL_RELEASE_MAXIMUM_COUNT to indicate a manual release barrier.

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

• cpukit/include/rtems/score/corebarrier.h