Structure defining parameters for the HeapQueueMgr module. More...
#include <HeapQueueMgr.h>
Data Fields | |
String | name |
UInt16 | regionId |
SizeT | blockSize |
UInt | numBlocks |
Structure defining parameters for the HeapQueueMgr module.
String HeapQueueMgr_Params::name |
Name of this instance.
The name (if not NULL) must be unique among all HeapQueueMgr instances in the entire system. When creating a new heap, it is necessary to supply an instance name.
The name does not have to be persistent. The supplied string is copied into persistent memory.
Shared region ID
The index corresponding to the shared region from which shared memory will be allocated.
Size (in MAUs) of each block.
HeapQueueMgr will round the blockSize up to the nearest multiple of the alignment, so the actual blockSize may be larger. When creating a HeapQueueMgr dynamically, this needs to be taken into account to determine the proper buffer size to pass in.
Required parameter.
The default size of the blocks is 0 MAUs.
Number of fixed-size blocks.
This is a required parameter for all new HeapQueueMgr instances.