Package cpufeatures.headers.x86

Class CacheInfo

java.lang.Object

cpufeatures.headers.x86.CacheInfo

public class CacheInfo
extends Object

CacheInfo relies on preview features of the Java platform:

• CacheInfo refers to one or more preview APIs: MemoryAddress, MemoryLayout, MemorySegment, MemorySession, SegmentAllocator.

Programs can only use CacheInfo when preview features are enabled.

Preview features may be removed in a future release, or upgraded to permanent features of the Java platform.

Constructor Summary

Constructors

Constructor	Description
CacheInfo()

Method Summary

Modifier and Type	Method	Description
static MemoryLayoutPREVIEW	$LAYOUT()
static MemorySegmentPREVIEW	allocate(SegmentAllocatorPREVIEW allocator)
static MemorySegmentPREVIEW	allocateArray(int len, SegmentAllocatorPREVIEW allocator)
static MemorySegmentPREVIEW	levels$slice(MemorySegmentPREVIEW seg)
static MemorySegmentPREVIEW	ofAddress(MemoryAddressPREVIEW addr, MemorySessionPREVIEW session)
static int	size$get(MemorySegmentPREVIEW seg)
static int	size$get(MemorySegmentPREVIEW seg, long index)
static void	size$set(MemorySegmentPREVIEW seg, int x)
static void	size$set(MemorySegmentPREVIEW seg, long index, int x)
static VarHandle	size$VH()
static long	sizeof()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CacheInfo

public CacheInfo()

Method Details

$LAYOUT

public static MemoryLayoutPREVIEW $LAYOUT()

size$VH

public static VarHandle size$VH()

size$get

public static int size$get(MemorySegmentPREVIEW seg)

size$set

public static void size$set(MemorySegmentPREVIEW seg,
 int x)

size$get

public static int size$get(MemorySegmentPREVIEW seg,
 long index)

size$set

public static void size$set(MemorySegmentPREVIEW seg,
 long index,
 int x)

levels$slice

public static MemorySegmentPREVIEW levels$slice(MemorySegmentPREVIEW seg)

sizeof

public static long sizeof()

allocate

public static MemorySegmentPREVIEW allocate(SegmentAllocatorPREVIEW allocator)

allocateArray

public static MemorySegmentPREVIEW allocateArray(int len,
 SegmentAllocatorPREVIEW allocator)

ofAddress

public static MemorySegmentPREVIEW ofAddress(MemoryAddressPREVIEW addr,
 MemorySessionPREVIEW session)