Root header of the data-maps segment; records capacity/size of each contained map. More...

#include <DataMapsMemory.h>

Public Attributes
uint64	size
	Total segment size in bytes.
uint32	cid
	Check/magic id validated on attach.
uint64	createdTime
	Creation timestamp (µs).
uint32	typesMaxCount
	Capacity of the type map (entries).
uint32	typesBitFieldSize
	Bytes in the type map's occupancy bitfield.
uint64	typesSize
	Total bytes of the type map.
uint32	contextsMaxCount
	Capacity of the context map (entries).
uint32	contextsBitFieldSize
	Bytes in the context map's occupancy bitfield.
uint64	contextsSize
	Total bytes of the context map.
uint32	tagsMaxCount
	Capacity of the tag map (entries).
uint32	tagsBitFieldSize
	Bytes in the tag map's occupancy bitfield.
uint64	tagsSize
	Total bytes of the tag map.
uint32	cranksMaxCount
	Capacity of the crank map (entries).
uint32	cranksBitFieldSize
	Bytes in the crank map's occupancy bitfield.
uint64	cranksSize
	Total bytes of the crank map.
uint32	requestsMaxCount
	Capacity of the request map (entries).
uint32	requestsBitFieldSize
	Bytes in the request map's occupancy bitfield.
uint64	requestsSize
	Total bytes of the request map.

Detailed Description

Root header of the data-maps segment; records capacity/size of each contained map.

Followed in memory by the five maps (types, contexts, tags, cranks, requests), each a GenericMapHeader with bitfield and entry array.

Warning: Shared-memory layout; see MemoryManager.h for the ABI/rebuild warning.

Definition at line 30 of file DataMapsMemory.h.

Member Data Documentation

◆ cid

uint32 cmlabs::DataMapsMemoryStruct::cid

Check/magic id validated on attach.

Definition at line 32 of file DataMapsMemory.h.

Referenced by cmlabs::DataMapsMemory::open().

◆ contextsBitFieldSize

uint32 cmlabs::DataMapsMemoryStruct::contextsBitFieldSize

Bytes in the context map's occupancy bitfield.

Definition at line 38 of file DataMapsMemory.h.

◆ contextsMaxCount

uint32 cmlabs::DataMapsMemoryStruct::contextsMaxCount

Capacity of the context map (entries).

Definition at line 37 of file DataMapsMemory.h.

◆ contextsSize

uint64 cmlabs::DataMapsMemoryStruct::contextsSize

Total bytes of the context map.

Definition at line 39 of file DataMapsMemory.h.

◆ cranksBitFieldSize

uint32 cmlabs::DataMapsMemoryStruct::cranksBitFieldSize

Bytes in the crank map's occupancy bitfield.

Definition at line 44 of file DataMapsMemory.h.

◆ cranksMaxCount

uint32 cmlabs::DataMapsMemoryStruct::cranksMaxCount

Capacity of the crank map (entries).

Definition at line 43 of file DataMapsMemory.h.

◆ cranksSize

uint64 cmlabs::DataMapsMemoryStruct::cranksSize

Total bytes of the crank map.

Definition at line 45 of file DataMapsMemory.h.

◆ createdTime

uint64 cmlabs::DataMapsMemoryStruct::createdTime

Creation timestamp (µs).

Definition at line 33 of file DataMapsMemory.h.

◆ requestsBitFieldSize

uint32 cmlabs::DataMapsMemoryStruct::requestsBitFieldSize

Bytes in the request map's occupancy bitfield.

Definition at line 50 of file DataMapsMemory.h.

◆ requestsMaxCount

uint32 cmlabs::DataMapsMemoryStruct::requestsMaxCount

Capacity of the request map (entries).

Definition at line 49 of file DataMapsMemory.h.

◆ requestsSize

uint64 cmlabs::DataMapsMemoryStruct::requestsSize

Total bytes of the request map.

Definition at line 51 of file DataMapsMemory.h.

◆ size

uint64 cmlabs::DataMapsMemoryStruct::size

Total segment size in bytes.

Definition at line 31 of file DataMapsMemory.h.

◆ tagsBitFieldSize

uint32 cmlabs::DataMapsMemoryStruct::tagsBitFieldSize

Bytes in the tag map's occupancy bitfield.

Definition at line 41 of file DataMapsMemory.h.

◆ tagsMaxCount

uint32 cmlabs::DataMapsMemoryStruct::tagsMaxCount

Capacity of the tag map (entries).

Definition at line 40 of file DataMapsMemory.h.

◆ tagsSize

uint64 cmlabs::DataMapsMemoryStruct::tagsSize

Total bytes of the tag map.

Definition at line 42 of file DataMapsMemory.h.

◆ typesBitFieldSize

uint32 cmlabs::DataMapsMemoryStruct::typesBitFieldSize

Bytes in the type map's occupancy bitfield.

Definition at line 35 of file DataMapsMemory.h.

◆ typesMaxCount

uint32 cmlabs::DataMapsMemoryStruct::typesMaxCount

Capacity of the type map (entries).

Definition at line 34 of file DataMapsMemory.h.

◆ typesSize

uint64 cmlabs::DataMapsMemoryStruct::typesSize

Total bytes of the type map.

Definition at line 36 of file DataMapsMemory.h.

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

/home/ubuntu/c/partner/psyclone2/CMSDK/include/DataMapsMemory.h

Public Attributes