class KVMAllocator

KVMAllocator is a virtual memory allocator. More...

List of all Methods
Definition	`#include <kvmallocator.h>`

Detailed Description

KVMAllocator is a virtual memory allocator. Memory is allocated block-wise in a tmp file.

KVMAllocator ()

Create a KVMAllocator

~KVMAllocator ()

Destruct the KVMAllocator and release all memory.

Block * allocate (size_t _size)

Allocate a virtual memory block.

Parameters:

_size Size in bytes of the memory block.

void free (Block *block)

Free a virtual memory block

void copy (void *dest, Block *src, int _offset = 0, size_t length = 0)

Copy length bytes from _offset in the virtual memory block src to normal memory at address *dest

void copy (Block *dest, void *src, int _offset = 0, size_t length = 0)

Copy length bytes from normal memory at address src to _offset in the virtual memory block dest.

void * map (Block *block)

Map a virtual memory block in memory

void unmap (Block *block)

Unmap a virtual memory block