virtual_memory.hpp File Reference

Virtual memory api and (low-level) allocator classes. More...

#include <cstddef>
#include <type_traits>
#include "detail/debug_helpers.hpp"
#include "detail/utility.hpp"
#include "config.hpp"

Go to the source code of this file.

Classes
struct	wpi::memory::detail::virtual_memory_allocator_leak_handler
class	wpi::memory::virtual_memory_allocator
	A stateless RawAllocator that allocates memory using the virtual memory allocation functions. More...
class	wpi::memory::virtual_block_allocator
	A BlockAllocator that reserves virtual memory and commits it part by part. More...

Namespaces
namespace	wpi
	Foonathan namespace.
namespace	wpi::memory
	Memory namespace.
namespace	wpi::memory::detail

Functions
std::size_t	wpi::memory::get_virtual_memory_page_size () noexcept
void *	wpi::memory::virtual_memory_reserve (std::size_t no_pages) noexcept
	Reserves virtual memory.
void	wpi::memory::virtual_memory_release (void *pages, std::size_t no_pages) noexcept
	Releases reserved virtual memory.
void *	wpi::memory::virtual_memory_commit (void *memory, std::size_t no_pages) noexcept
	Commits reserved virtual memory.
void	wpi::memory::virtual_memory_decommit (void *memory, std::size_t no_pages) noexcept
	Decommits commited virtual memory.

Variables
const std::size_t	wpi::memory::virtual_memory_page_size
	The page size of the virtual memory.

Detailed Description

Virtual memory api and (low-level) allocator classes.