Do tematu: Zarządzanie pamiecia

Do tematu:

struct page_descriptor
 
Nazwa Kod Opis
_PAGE_PRESENT 0x001
_PAGE_RW 0x002 ?
_PAGE_USER 0x004 ?
_PAGE_PCD 0x010 ?
_PAGE_ACCESSED 0x020
_PAGE_DIRTY 0x040
_PAGE_4M 0x080
_PAGE_TABLE _PAGE_PRESENT |_PAGE_RW |_PAGE_USER |_PAGE_ACCESED |_PAGE_DIRTY
_PAGE_CHG_MASK _PAGE_ACCESED |_PAGE_DIRTY
_PAGE_NONE *__pgprot(_PAGE_PRESENT| PAGE_ACCESSED)
_PAGE_SHARED *__pgprot(PAGE_PRESENT |_PAGE_USER | 
_PAGE_RW | PAGE_ACCESSED)
_PAGE_COPY *__pgprot(_PAGE_PRESENT |_PAGE_USER 
| _PAGE_ACCESSED)
_PAGE_READONLY *__pgprot(_PAGE_PRESENT |_PAGE_USER | 
_PAGE_ACCESSED)
_PAGE_KERNEL *__pgprot(_PAGE_PRESENT | _PAGE_RW |
_PAGE_DIRTY | PAGE_ACCESSED)