mm

Documentation

Index

• func MapFrames(frames []uintptr) unsafe.Pointer
• type Page
  • func AllocPage() *Page

Functions

func MapFrames

func MapFrames(frames []uintptr) unsafe.Pointer

MapFrames maps the provided machine frames into contiguous memory and returns a pointer to the block.

Types

type Page

type Page struct {
	// Frame is an opaque identifier of the page's machine frame.
	Frame uintptr
	// Ptr is a pointer to a page of memory of size len(Data).
	Ptr unsafe.Pointer
	// Data is the page represented as a slice of bytes.
	Data []byte
}

Page represents a page of allocated memory.

func AllocPage

func AllocPage() *Page

AllocPage allocates a physical page, maps it into memory, and returns a Page structure describing the page.