| 121,11 → 121,9 |
|---|
| |
| #ifndef __ASM__ |
| |
| #include <mm/page.h> |
| #include <arch/types.h> |
| #include <arch/mm/frame.h> |
| #include <typedefs.h> |
| #include <mm/mm.h> |
| #include <arch/hypercall.h> |
| #include <arch/interrupt.h> |
| |
| /* Page fault error codes. */ |
| |
| 141,22 → 139,6 |
|---|
| /** When bit on this position is 1, a reserved bit was set in page directory. */ |
| #define PFERR_CODE_RSVD (1 << 3) |
| |
| /** Page Table Entry. */ |
| struct page_specifier { |
| unsigned present : 1; |
| unsigned writeable : 1; |
| unsigned uaccessible : 1; |
| unsigned page_write_through : 1; |
| unsigned page_cache_disable : 1; |
| unsigned accessed : 1; |
| unsigned dirty : 1; |
| unsigned pat : 1; |
| unsigned global : 1; |
| unsigned soft_valid : 1; /**< Valid content even if the present bit is not set. */ |
| unsigned avl : 2; |
| unsigned frame_address : 20; |
| } __attribute__ ((packed)); |
| |
| typedef struct { |
| uint64_t ptr; /**< Machine address of PTE */ |
| union { /**< New contents of PTE */ |