gem5  v21.1.0.2
Public Member Functions | Public Attributes | List of all members
gem5::memory::BackingStoreEntry Class Reference

A single entry for the backing store. More...

#include <physical.hh>

Public Member Functions

 BackingStoreEntry (AddrRange range, uint8_t *pmem, bool conf_table_reported, bool in_addr_map, bool kvm_map)
 Create a backing store entry. More...
 

Public Attributes

AddrRange range
 The address range covered in the guest. More...
 
uint8_t * pmem
 Pointer to the host memory this range maps to. More...
 
bool confTableReported
 Whether this memory should be reported to the configuration table. More...
 
bool inAddrMap
 Whether this memory should appear in the global address map. More...
 
bool kvmMap
 Whether KVM should map this memory into the guest address space during acceleration. More...
 

Detailed Description

A single entry for the backing store.

Definition at line 64 of file physical.hh.

Constructor & Destructor Documentation

◆ BackingStoreEntry()

gem5::memory::BackingStoreEntry::BackingStoreEntry ( AddrRange  range,
uint8_t *  pmem,
bool  conf_table_reported,
bool  in_addr_map,
bool  kvm_map 
)
inline

Create a backing store entry.

Don't worry about managing the memory pointers, because PhysicalMemory is responsible for that.

Definition at line 72 of file physical.hh.

Member Data Documentation

◆ confTableReported

bool gem5::memory::BackingStoreEntry::confTableReported

Whether this memory should be reported to the configuration table.

Definition at line 92 of file physical.hh.

◆ inAddrMap

bool gem5::memory::BackingStoreEntry::inAddrMap

Whether this memory should appear in the global address map.

Definition at line 97 of file physical.hh.

◆ kvmMap

bool gem5::memory::BackingStoreEntry::kvmMap

Whether KVM should map this memory into the guest address space during acceleration.

Definition at line 103 of file physical.hh.

◆ pmem

uint8_t* gem5::memory::BackingStoreEntry::pmem

Pointer to the host memory this range maps to.

This memory is the same size as the range field.

Definition at line 87 of file physical.hh.

◆ range

AddrRange gem5::memory::BackingStoreEntry::range

The address range covered in the guest.

Definition at line 81 of file physical.hh.


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

Generated on Tue Sep 21 2021 12:31:27 for gem5 by doxygen 1.8.17