vm.h File Reference

Virtual memory machine independent definitions. More...

#include <md_vm.h>
#include <vm_mm.h>

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Classes
struct	vm::VmCaps
	Virtual memory subsystem capabilities. More...
class	vm::Addr< AddrType >
	Class representing generic address of the VM subsystem. More...
class	vm::Vaddr
	Class representing virtual address type. More...
class	vm::Paddr
	Class representing physical address type. More...
Namespaces
namespace	vm
	Namespace with virtual memory subsystem components.
Enumerations
enum	vm::LatEntryFlags {   vm::LAT_EF_PRESENT = 0x1, vm::LAT_EF_WRITE = 0x2, vm::LAT_EF_USER = 0x4, vm::LAT_EF_WRITE_THROUGH = 0x8,   vm::LAT_EF_CACHE_DISABLE = 0x10, vm::LAT_EF_EXECUTE = 0x20, vm::LAT_EF_GLOBAL = 0x40 }
	Machine-independent flags for each LatEntrytable entry. More...
enum	{   vm::PAGE_SIZE = (1 << PAGE_SHIFT), vm::NUM_QUICK_MAP = 4, vm::SYS_DATA_SIZE = static_cast<vaddr_t>(4) * 1024 * 1024 * 1024, vm::GATE_AREA_SIZE = 64 * 1024,   vm::VMA_CNTR_TEXT = PAGE_SIZE, vm::VMA_KERNEL_TEXT = KERNEL_ADDRESS, vm::VMA_SYS_DATA = static_cast<vaddr_t>(2) * 1024 * 1024 * 1024, vm::VMA_KERNEL_PUBLIC = VMA_SYS_DATA - GATE_AREA_SIZE,   vm::VMA_GLOBAL_DATA = VMA_SYS_DATA + SYS_DATA_SIZE }

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Detailed Description

Virtual memory machine independent definitions.