rtems_rbheap_chunk Struct Reference

Red-black heap chunk descriptor. More...

#include <rbheap.h>

Data Fields
rtems_chain_node	chain_node
rtems_rbtree_node	tree_node
uintptr_t	begin
uintptr_t	size

Detailed Description

Red-black heap chunk descriptor.

Field Documentation

begin

uintptr_t rtems_rbheap_chunk::begin

Begin address of the chunk. The address alignment it specified in the rtems_rbheap_control.

chain_node

rtems_chain_node rtems_rbheap_chunk::chain_node

This chain node can be used in two chains

• the chain of spare chunk descriptors and
• the chain of free chunks in the managed memory area.

In case this chain node is not part of a chain, the chunk represents a used chunk in the managed memory area.

size

uintptr_t rtems_rbheap_chunk::size

Size of the chunk in bytes.

tree_node

rtems_rbtree_node rtems_rbheap_chunk::tree_node

Tree node for chunks that represent a part of the managed memory area. These chunks are either free or used.

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

• cpukit/include/rtems/rbheap.h