mirror of
https://github.com/RPCS3/common.git
synced 2026-01-31 01:25:19 +01:00
23 lines
562 B
C++
23 lines
562 B
C++
#pragma once
|
|
#include <cstddef>
|
|
|
|
namespace memory_helper
|
|
{
|
|
/**
|
|
* Reserve size bytes of virtual memory and returns it.
|
|
* The memory should be commited before usage.
|
|
*/
|
|
void* reserve_memory(size_t size);
|
|
|
|
/**
|
|
* Commit page_size bytes of virtual memory starting at pointer.
|
|
* That is, bake reserved memory with physical memory.
|
|
* pointer should belong to a range of reserved memory.
|
|
*/
|
|
void commit_page_memory(void* pointer, size_t page_size);
|
|
|
|
/**
|
|
* Free memory alloced via reserve_memory.
|
|
*/
|
|
void free_reserved_memory(void* pointer, size_t size);
|
|
} |